Best High Mileage Oil For Leaks

 	That said, the best way to determine when to change oil in a motorcycle (or car, for that matter) is to perform oil analysis. Which is better, regular oil, high mileage type, full synthetic, or part synthetic?. If your vehicle has reached the 75,000-mile mark, if it is starting to show signs of engine wear, or even if it has an oil leak, it may be time to switch to a high mileage motor oil. Oil with this treatment is usually marketed for High Mileage vehicles. For what it’s worth, Oil Analyzers INC. If you don't use a proper high mileage oil for your old vehicle, nonmoving parts like the head gaskets and other components could damage, and we are in tear much faster. Best High Mileage Motor Oil There's lots of good oil brands out there, my favorites include Castrol, Pennzoil, and Valvoline. This company is. Any car, especially as it accrues more mileage, is susceptible to oil leaks and consuming oil. If you drive an older, less efficient vehicle, the owner’s manual might recommend oil changes every 3,000 miles. I use synthetic blend in my vehicles and pure synthetic in my In my opinion the best bang-for-buck when it comes to gas mileage is the "right foot mod. According to Carfax, it had 4 owners (1st "owner" on a 3 yr lease) and periods of storage waiting to be sold. 00 The transmission shifts rough sometimes. Pennzoil isnt bad stuff either. If you want to earn the maximum lubricity in the engine you have to mix the engine oil with the additives at the ratio of 80% to 20%. Columbus high school shooting 1. There's lots of good oil brands out there, my favorites include Castrol, Pennzoil, and Valvoline. This oil needs to be changed more frequently when compared to others, especially if. These brands improve car performance and stop motor engine leaks for all vehicles. , just an hour outside of Detroit, Bar’s Leaks is the engine oil stop leak provider that designs products that fit into your budget and lifestyle. For high mileage trucks and their engines, you need the right kind of engine oil. Search over 57,100 listings to find the best Chillicothe, MO deals. 	The content of the ingredients is what brings about the difference in the different brands we have in the market today. The synthetic oil begins to remove this "gunk" and things like oil pan gaskets, main seals, and valve cover gaskets beging oozing oil. You can properly tackle most issues that are associated with high mileage car engines by buying a special. Old engine seals tend to be more prone to leaks. 0L TDI engines have been a point of contention for years. Lucas LUC10130 Synthetic Oil Stabilizer is said to increase the life of an engine by up to 50 percent. Take Note! STP® High Mileage Oil Treatment + Stop Leak is excellent for all cars, light trucks, and SUVs. You can also choose from High Mileage, Synthetic, and High Mileage Synthetic. This type of engine oil is ideal for cars that have over 75000 miles average distance covered. Basic set of hand tools; Flashlight; Jack and jack stands; Powder, talcum or baby ; Safety glasses. I assume owners did average use, regular oil changes unknown. It is a good choice for sensitive, complex motors in foreign or older cars. I find that allot of customer are still using the 5-30 which should only be used during break in period. Mobil 1 high mileage stands out as the best brand for these motors, as it provides better lubrication. This is because this liquid’s chemical composition contains one additive, known as "ZDDP," that other treatment formula's lack. To fix a leaky gasket, remove the cover or component over the gasket and. References: Synthetic Oil-1 Synthetic Oil-2 Synthetic Oil-3 High Mileage Additive. They contain additives designed for older vehicles and can help combat: Engine Oil Leaks. 	Motor oil keeps the internal components of your engine lubricated, and prevents damage and wear caused by metal on metal contact. Save on STP High Mileage Oil Treatment + Stop Leak (15 fluid ounces) 78595 at Advance Auto Parts. You can use Lucas Oil: High Mileage Oil Additives that is one of the best high mileage engine oil additives. com/oil-stop-leak-49499/) to help stop the oil loss. A synthetic blend has a lighter viscosity than conventional oils and is more prone to leakages. Pennzoil Platinum High Mileage Oil. When to Use High Mileage Oil. 25 coupon for full synthetic Pennzoil Platinum or Ultra only. It doesn’t matter if you’re using traditional motor oil, a synthetic blend, or a high performance, high mileage variety, Re-Seal will just add itself to the mix and work its magic on all of the seals that need a little extra care to be brought back from the brink of death. High-mileage oils are made with seal conditioners that improve durability and recovery size, which will help avoid leaks in the long. Search over 57,100 listings to find the best Chillicothe, MO deals. Take Note! STP ® High Mileage Oil Treatment + Stop Leak is excellent for all cars, light trucks, and SUVs. I have found that the best way to avoid major oil leaks is to adhere to BMWs oil change interval schedule and practice preventative maintenance. I tried to do my own research and found a good article that gives comprehensive review on what is the best oil for F150. High mileage motor oil can help slow down engine wear and actually counteract some of the effects of Father Time. A full synthetic oil is always best but, if your car is high mileage and has the annoying oil leak syndrome, you may want to go to any of the variety of oils that are sold as 'high mileage' oils. Nxxxxs synthetic oil change coupon 2018. Cost ofNano additive paid back after about 800 miles - so I'm really saving money now! Adding a 30 ml pouch fills in any scratches, gouges, and wear wherever there is enough high-heat and friction to do so -- then it coats those friction areas in a layer of ceramic. Which is better, regular oil, high mileage type, full synthetic, or part synthetic?. 		Although the oil is 100% synthetic, it is derived from natural gas. High-mileage oil helps to prevent these things from happening, and it is definitely the best oil for high-mileage vehicles. Since then I have used an anti-leak additive, or high mileage oil that purports to do the job. I tried to do my own research and found a good article that gives comprehensive review on what is the best oil for F150. Castrol 60005 GTX 5W-30 High Mileage Motor Oil - 6 Gallon, (Enviro-Pack) Superior detergency that helps prevent deposit build-up Superior oil burn-off protection versus leading conventional oils Seal conditioners help reduce leaks Advanced additives that help prevent engine wear Exceeds ILSAC GF-5 and API SN standards more. Also regular oil changes with good quality oil filters as well. High mileage oil doesn’t hurt and will help prevent oil leaks from starting, but it’s not right for every vehicle. Ideal for high mileage vehicles. Uses a combination of regular and synthetic motor oil specifically formulated for high-mileage vehicles that are over 75,000 miles. Best and affordable high mileage SUVs in India The next generation customers interested in buying the high mileage cars due to the high fuel prices, rising continuously in the country. Here is the link. With that in mind, I am thinking of replacing to 5w-30 with a high mileage type of oil. Bottom line is this IMO - don't worry too much about mileage on a quality scooter as long as there's evidence that it's been properly cared for. This oil is specially formulated for newer and late model vehicles with over 75,000 miles. I also got the High Mileage filter as well. It’s a conventional Castrol GTX Part-Synthetic High Mileage. My dad tells me because of the high mileage you should use thicker oil, but doing some searching If you still aren't sure about something you are about to post, please look at the links down below for other subreddits that might be better suited for your question, or message the. Synthetic oil is a major improvement in oil. My coolant level is steady(no leaks) my expansion tank is solid and my. those high mileage ones has an addictive to swell up rubber seals. Best High Mileage Oil For Car Engines Over 100k / 200k  Best www. If your vehicle has reached the 75,000-mile mark, if it is starting to show signs of engine wear, or even if it has an oil leak, it may be time to switch to a high mileage motor oil. Signs of an oil leak. When you choose Bar’s Leaks, rest assured you’re getting the best engine oil stop leak product on the market — one that will work quickly, effectively and affordably. 	Best Gas Mileage Cars for 2020. The dipstick will also tell you the amount of oil inside the crankcase. MaxLife Full Synthetic handles the heat and has extra ingredients that recondition seals to help reduce leaks and future wear. Search over 57,100 listings to find the best Chillicothe, MO deals. Great Oil,Lab to back it up; I own a 2013 Sonata (purchased new)with around 106,000 miles now. These brands improve car performance and stop motor engine leaks for all vehicles. In this review, we evaluate the best HIGH MILEAGE MOTOR OILS available today. Some mechanics recommend switching to a thicker (higher viscosity) oil — such as 10W-30 full synthetic oil instead of 5W-20 full synthetic — or using oil additives to stop leaks. Truth is, the brand really doesn't matter much, as long as it meets. Works well in a wide temperature range. Similarly head gasket required to be replaced with the new one by expert mechanic, afterwards you approach for the right engine oil who can get you high mileage with the best possible results, later in the part will be in detail about right motor oil for you. com Protects for 10,000 miles between oil changes *. Oil consumption appears normal. Best Motor Oil For High Mileage Engines. Tips: Engine oil leaks are common issues today; however, you would be happy to know you can easy solve engine oil leaks by using the best oil stop leak. Home / Our Services / best oil filter for volvo. 5) Pennzoil High Mileage Motor Oil. Here is the link. I’ve known this for a while, but I want you to know that STP 15604B is a clear choice for top high mileage option on today’s automotive repair market. 	Obviously, a major oil leak will lower your oil levels faster, and lead to other, more serious problems. High mileage oils are professionally formulated to help protect critical engine parts. This is the perfect oil to reduce leaks and any kind of oil burn-off. This is what we are here for today, to help you find the best oil for high mileage 5. Includes Valvoline High Mileage Synthetic Blend Motor Oil to help maximize the life of your vehicle’s engine. So, I have a 2003 6. If you have to do them, see if you can leave the viton rear main seal. many others use group II's and group III's, which are dino oil based. If you want to earn the maximum lubricity in the engine you have to mix the engine oil with the additives at the ratio of 80% to 20%. Conventional Oil Change (Filter Included) - Sears Provided by : sears. Been running regular oil so far. com Protects for 10,000 miles between oil changes *. The high mileage oils are generally synthetic blends. Bottom line is this IMO - don't worry too much about mileage on a quality scooter as long as there's evidence that it's been properly cared for. Regular use of Havoline High Mileage Motor Oil with Deposit Shield Technology can help to maintain the condition of seals and gaskets so as to minimize oil leaks and control oil consumption by managing evaporative losses at high temperatures. Also regular oil changes with good quality oil filters as well. Pennzoil high mileage is made for engines with 75,000 or more miles. The basic problem is, that with high mileage cars, there. The oil pump on 2. According to Carfax, it had 4 owners (1st "owner" on a 3 yr lease) and periods of storage waiting to be sold. Engine Repair restores lost compression and power, reduces noise and oil. Save $8,616 on a 2019 Jeep Grand Cherokee near you. but now just change at about 25K as it's old oil by then with the miles I now drive it. Castrol 03102 GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quart, 3 Pack; By Castrol product price$56. You can also choose from High Mileage, Synthetic, and High Mileage Synthetic. 		When your car has high mileage, small oil leaks tend to pop up. High-mileage motor oil doesn't hurt and it could prevent leaks from starting. Reducing the temperature and the friction of the engine can easily reduce with this ratio of these. ATP is also a renowned company for. *Video shows older packaging design*. com: LUCAS OIL 10118 1 quart High Mileage Oil Stabilizer: Go to amazon. from what i gather, it is the only high milage oil using PAO base stock. Valvoline™ High Mileage with MaxLife™ Technology Motor Oil is designed to fight the four major causes of engine breakdown and is specially formulated to meet the needs of cars as they age past 75,000 miles. My engine is bone dry so it does seem to work. When I can get the high mileage version at the regular oil price I will use it BUT since mine doesn't really burn much oil. This is the best synthetic motor oil for an improved fuel economy. Synthetic or Real?. It contains intelligent molecules that reduce the engine wear so you. i have run the blend since we bought since the dealer paid for all oil changes. It is specifically designed for higher mileage engines and provides quality service to new and rebuilt engines. I could even see the oil sheen from the valve cover gasket downward. You can use Lucas Oil: High Mileage Oil Additives that is one of the best high mileage engine oil additives. The advantages of using a high-quality, high mileage oil for high mileage engines are ample. The largest 4Runner community in the world. Search over 57,100 listings to find the best Chillicothe, MO deals. 	In addition to having seal conditioners, high-mileage oils usually boast more detergents designed to clean out sludge inside the engine, plus other additives meant to reduce wear on moving parts. Opt for synthetic oil, which has a longer lifespan than conventional motor oil. seals and gaskets. A high mile oil is packed with special additives: Viscosity modifiers that keep the oil thicker for a longer amount of time, thus compensating for the looser internal tolerances longer ; Seal conditioners that swell the seals and gaskets up to stop oil leaks. Quaker State® High Mileage Full Synthetic motor oil not only gives you all of the benefits of Quaker State® Full Synthetic motor oil – like reducing friction to maximize. Formulated with seal conditioning agents and a proprietary cleaning booster to prevent oil consumption and provide ultimate protection that helps to extend the life of the engine. High mileage motor oil, with its unique additives and formulation, helps to reduce oil burn-off, and helps prevent oil leaks that may occur in older engines. Best High Mileage Motor Oil There's lots of good oil brands out there, my favorites include Castrol, Pennzoil, and Valvoline. In general, the diesel cars that may be SUVs, sedans and crossovers return better fuel economy than the petrol cars. If your vehicle has reached the 75,000-mile mark, if it is starting to show signs of engine wear, or even if it has an oil leak, it may be time to switch to a high mileage motor oil. I have started using the high mileage oil when it was changed last. I don't like leaking oil, and the rear valve cover gasket is a bear to replace, so I went with a high mileage Pennzoil syn blend 5w-30. Mobil 1 High Mileage also provides unsurpassed wear protection of. Delivers added protection for stop-and-go driving and short trips. A motor oil designed for high-mileage vehicles contains extra detergents to help keep older engines clean and supplies extra protection to prevent future engine wear. Best High Mileage Oil Brand 2020. Motor oil keeps the internal components of your engine lubricated, and prevents damage and wear caused by metal on metal contact. 	00 The transmission shifts rough sometimes. To avoid overfilling be sure to reduce the amount of oil that you normally add by about a half quart. - Valvoline full synthetic high mileage with maxlife technology motor oil is formulated with the highest quality synthetic base oils plus special additives to fight the effects of aging and increase the life of your engine. Rule of thumb, if it doesn't leak, use normal oil; if it's. If you know your vehicle has received regular oil changes at the manufacturer’s Mobil 1™ High Mileage synthetic motor oil is the best choice. Made in the U. This can prevent leaks which. You're more likely to have leaks at that mileage. A helpful comparison chart and buyer's guide can give you a good. It breaks down oil sludge build up left by other lubricants. I second the M1 High Mileage 5w-30. This high mileage motor oil does wonders for cracked and dry engines, by sealing them to reduce the occurrence of leaks and oil consumption. Valvoline 5W-30 MaxLife. Anti-oxidant additives reduce oil viscosity breakdown to help prevent engine-clogging sludge and deposit formation. Well i'm leak free it its almost been 4000 miles (time for a new oil change). Transmission Fluid. In this review, we evaluate the best HIGH MILEAGE MOTOR OILS available today. 		Why? This high mileage oil contains a higher base oil viscosity to help reduce leaks and provide better high temperature protection. if you have a leak. This is most frequently seen in older or high mileage cars with worn seals and gaskets. Synthetic motor oil is recommended for vehicles with over 75,000 miles. Pennzoil High Mileage motor oil reduces over-consumption and prevents seal leaks. There is no reason to us high mileage oils in a Toyota that has been properly maintained. Valvoline synthetic blend comes with properties that rejuvenate the seals to prevent leaks. Motor oil keeps the internal components of your engine lubricated, and prevents damage and wear caused by metal on metal contact. Havoline High Mileage Motor Oil 5W-30 with Deposit Shield® Technology is a premium automotive motor oil that helps to minimize oil leaks, and control deposits and sludge in higher mileage vehicles. The high mileage engine oil is a special type of lubricant designed as. Reducing the temperature and the friction of the engine can easily reduce with this ratio of these. 80,000 miles isn't high mileage for an engine that can go 500,000 miles 2006 Corolla, 2008 Limited Rav4 I4 , 2017 Camry. Will see if no leaks when nothing but conventional oil is used at next change. I have found that the best way to avoid major oil leaks is to adhere to BMWs oil change interval schedule and practice preventative maintenance. High mileage oils contain additives and seal enhancers that reduce leaks (both internal and external). Valvoline has been developing high performance products and services for more than 140 years - longer than any other motor oil company. Here are the mileage milestones to watch for and what to do when you hit them. It is especially suited for the unique needs of engines that have accumulated 75,000 miles or more and is designed to: Help reduce leak and prevent oil consumption. And the odd shape of engine components is not good as the oil starts to leak. Fresh oil inside your old engine which will rejuvenate the whole engine in a matter of minutes. 	Most high mileage oils also feature seal conditioners to help stop and prevent oil leaks, although results are probably marginal at best. You'll definitely notice "symptoms" of this at some point. The synthetic high mileage oil is the same oil, but slightly thicker, and formulated to reduce existing leaks once the gaskets absorb the new oil. The gases then condense to form corrosive acids. Any car, especially as it accrues more mileage, is susceptible to oil leaks and consuming oil. Apart from cleaning up sludge build-up and preventing leaks, it also provides the much-needed lubrication to the engine parts to avoid unwarranted wear. You could probably put 600,000 miles on a car if you only drove on the expressway across country and you changed your fluids regularly. High Mileage Oil Versus Regular Oils If you look at most any high mileage vehicle, you'll see the majority of them have one thing in common: leaks. Priced well within reason for five quarts of oil, Valvoline asserts this blend has seal conditioners to rejuvenate aging engine seals in a bid to help stop existing leaks while preventing new. Mobil 1 High Mileage 5W-20 advanced full synthetic motor oil is designed to help extend the engine life of vehicles with over 75,000 miles and protect critical engine parts for up to 10,000 miles between oil changes. It stays more consistent in cold weather, and and under high Syntec made slight leak in to a very annoying leak. This has the potential to reduce oil spots in your driveway and on burning oil in older engines. Which is better, regular oil, high mileage type, full synthetic, or part synthetic?. It MIGHT work for a time, but expect to replace the seal shortly. com: Marvel Mystery Oil MM12R - 16 Fl Oz. The high mileage oils are generally synthetic blends. (Pack of 2) Go to amazon. The additives in the oil also help to keep seals in good condition thereby reducing leaks. We analyze millions of used cars daily. We review and compare the best oil stop leak additives for car engines. 	This is the perfect oil to reduce leaks and any kind of oil burn-off. Since then I have used an anti-leak additive, or high mileage oil that purports to do the job. In addition to continuing to help reduce oil consumption from worn or leaky seals and burnoff, this new formulation is specifically engineered to help restore power and performance in vehicles over 75,000 miles. What about using RESTORE with "High-Mileage" motor oils?. A high mile oil is packed with special additives: Viscosity modifiers that keep the oil thicker for a longer amount of time, thus compensating for the looser internal tolerances longer ; Seal conditioners that swell the seals and gaskets up to stop oil leaks. There is a very significant chance that the detergents in the oil will cause leaks through seals or gaskets over time. The valve guide seals were fairly dried out. We found John Martini and his daughter waiting on an oil change for their pickup truck, that can go almost 10,000 miles between changes, according to his car's computer and the alert light on his. Most high mileage motor oils contain special thickeners and conditioning agents that can replenish worn and leaky seals and in many cases actually restore some of the lost compression. It contains seal conditioning additives that can help to prevent leaks and restore seals to their original condition. The Mobil-1 High Mileage formula get 3 checks for oil loss control which is the best. Castrol EDGE High Mileage helps your car defy its miles and extend maximum performance. Quaker State has combined two well-respected brands with the launch of the new Quaker State® Higher Mileage Engine with Slick 50. The car had an oil leak but was quickly fixed. This oil is specially formulated for newer and late model vehicles with over 75,000 miles. It does not thin out due to mechanical shear, ensuring a thick lubricating film. This product worked very well. I also got the High Mileage filter as well. Switching to a high mileage oil the next time you chaage oil may help reduce oil leaks and burning. Best oil for high mileage. You can use Lucas Oil: High Mileage Oil Additives that is one of the best high mileage engine oil additives. Pennzoil High Mileage Vehicle Oil. Save time and money by changing your own oil. 		Replace engine oil filter Every 3,750 miles (6,000 km) or every 3 months Check front motor cooling oil leaks XXXXXXXXXX Check rear motor coolant level and condi-tion XXXXX Change rear motor coolant Every 240 months Check front transaxle oil level and condition XXXXXXXXXX Change front transaxle oil Every 30,000 miles (48,000 km). Those pesky oil leaks are caused by worn out, hardened, or shrinking oil seals and rubber gaskets. , from a reputable vendor - Amsoil, Redline, Mobil, Castrol, Valvoline, Pennzoil, Chevron, Shell, etc. Mobil 1 High Mileage 5W-20 advanced full synthetic motor oil is designed to help extend the engine life of vehicles with over 75,000 miles and protect critical engine parts for up to 10,000 miles between oil changes. Yes this has been known to happen. The synthetic oil begins to remove this "gunk" and things like oil pan gaskets, main seals, and valve cover gaskets beging oozing oil. You’ll experience less oil sludge, longer engine life, and fewer oil leaks. It can help reduce oil consumption, smoke, and emissions from older engines. from what i gather, it is the only high milage oil using PAO base stock. Purchased my 2005 brand new and my original gasket only lasted to about 60K. This high mileage motor oil does wonders for cracked and dry engines, by sealing them to reduce the occurrence of leaks and oil consumption. So it seems like the High Mileage formula is really designed to reduce oil loss. Take Note! STP ® High Mileage Oil Treatment + Stop Leak is excellent for all cars, light trucks, and SUVs. Pennzoil High Mileage SAE 5W-30 Motor Oil is engineered for cars that have accumulated more than 75,000 miles, particularly those that are experiencing oil leaks and oil burn off. With the synthetic oil, the oil level is down a hair, just a nudge under the full mark, after 3000 miles. It's one of the best synthetic oils for high-mileage vehicles, reduces leaks, and minimizes sludge buildup. As your car ages, leaks may develop and cause higher oil consumption and oil burn off. Since then I have used an anti-leak additive, or high mileage oil that purports to do the job. High mileage oil rejuvenates degraded seals, which leads to less oil consumption and burnoff. Mine since new, super well-maintained, no problems at all. is one lab that offers oil analysis services. Best High Mileage Oils - Reviews. Columbus high school shooting 1. How worn out is your car engine? Seals and gaskets are likely to crack, leading to oil leaks. Additionally, many drivers option for a high mileage oil additive, which contains seal swell that can reduce leaks as well as additives that allow combustion contaminants to stey suspended in the oil until the oil is changee. 	One such trick, includes changing the viscosity of the oil in your engine by draining it and adding a heavier oil. This is because this liquid’s chemical composition contains one additive, known as "ZDDP," that other treatment formula's lack. I think the best thing about them is that they are thicker oils, so instead of being like most Xw-30 oils which are thin 30wts, these are on the high end. for $24 a gallon at Napa. Why? This high mileage oil contains a higher base oil viscosity to help reduce leaks and provide better high temperature protection. The Valvoline commitment to quality and innovation is shown in the fact that year after year, more ASE Certified Master Technicians use Valvoline Motor Oil in their own cars and trucks versus any other brand. Its much more important to change it regularly. My coolant level is steady(no leaks) my expansion tank is solid and my. Primary Sidebar. If your car has more than 75,000 miles on it, this option can help it last longer. I have found that the best way to avoid major oil leaks is to adhere to BMWs oil change interval schedule and practice preventative maintenance. Best high mileage synthetic motor oil. As I was cleaning up, I began to wonder if filling the front with synthetic might be inviting the same sort of seal leaks one can see when putting synthetic motor oil into a high mileage engine. Once your Midas technician has found where your leak is coming from, you’ll get a new estimate for an oil leak fix. Cost ofNano additive paid back after about 800 miles - so I'm really saving money now! Adding a 30 ml pouch fills in any scratches, gouges, and wear wherever there is enough high-heat and friction to do so -- then it coats those friction areas in a layer of ceramic. Find many great new & used options and get the best deals for 9 STP High MILEAGE Oil Treatment Formula for Cars & Truck Stop Leak Bottles 15oz at the best online prices at eBay! Free shipping for many products!. Pennzoil Platinum ® High Mileage with PurePlus™ Technology is a first of its kind full synthetic high mileage motor oil made from natural gas and designed to deliver less oil burn off than other High. Oil consumption appears normal. I was at walmart I saw many high mileage oils. 	If it was actually leaking, the superior cleaning power of the synthetic oil may be what pushed it over the edge, but the seals were already damaged. It has 130,000 miles on it. This high mileage oil contains a higher base oil viscosity to help reduce leaks and provide better high temperature protection. Premium, full synthetic base oil for the best protection against engine heat and stress; Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks $30. Most of the high-milage oils just have a different additive package then regular oils. Pennzoil High Mileage Vehicle Oil. And the odd shape of engine components is not good as the oil starts to leak. At Milito’s Auto Repair, we recommend that all vehicles over 75,000 miles use a high mileage motor oil. The best synthetic oils offer more mileage, keep The oil itself won't cause the leak, but leaks that were coming your way anyway might make an early. 25 coupon for semi-synthetic and high mileage only and the $13. If you want to earn the maximum lubricity in the engine you have to mix the engine oil with the additives at the ratio of 80% to 20%. While you could use high mileage oil in a younger car without harming it, the issues that high mileage oil addresses usually don’t appear in vehicles with fewer than 75,000 miles. The Mobil-1 High Mileage formula get 3 checks for oil loss control which is the best. Valvoline has been developing high performance products and services for more than 140 years - longer than any other motor oil company. It stays more consistent in cold weather, and and under high Syntec made slight leak in to a very annoying leak. It contains intelligent molecules that reduce the engine wear so you. For what it’s worth, Oil Analyzers INC. Premium seal conditioners help treat and prevent leaks. Will not be using synthetic in the Jeep in the future. Best High-Mileage Motor Oil for Car Engines Reviews. The additives in the oil also help to keep seals in good condition thereby reducing leaks. 		If you are driving an older vehicle or have missed out on a few oil change visits, requesting that a high mileage oil change be performed on your car is a good idea. Drivers of older cars usually tell us they’re having a problem with drips and oil leaks. To find the oil type and viscosity suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team. Not many high-mileage synthetics apparently, but Valvoline VV179 MaxLife Synthetic 5W-30 seems to be recommended. SAE 0W-20 exceeds the requirements of API SN Plus Resource Conserving and ILSAC GF-5. if you have a leak. It is made for those who want high mileage oil filters up to 20,000 miles. Engine Repair restores lost compression and power, reduces noise and oil. If you have bad seals, then that needs to be fixed no matter what. And oh ya, it has nothing to do with leaking - in fact, if you don't have any leaks as you say, I would even stay away from "high mileage" oil as it contains chemicals that actually attack the seals swelling them in the process and slowing small leaks. High mileage oils keep the engine parts in perfect condition and stop leaks. This is the perfect oil to reduce leaks and any kind of oil burn-off. Check the oil level (synthetic, high-mileage oil is recommended)  Inspect the shocks for leaks, and perform bounce test;  it may be best to leave it to a. The oil leaks continued for the first oil change and the second oil change but now 15,000 miles later on my third high mileage oil change the leaks seem to have slowed to undetectable levels. It's been a wealth of information. Those pesky oil leaks are caused by worn out, hardened, or shrinking oil seals and rubber gaskets. A high mile oil is packed with special additives: Viscosity modifiers that keep the oil thicker for a longer amount of time, thus compensating for the looser internal tolerances longer ; Seal conditioners that swell the seals and gaskets up to stop oil leaks. In addition, specialized STP® Oil Additives can help stop oil leaks, reduce oil consumption and exhaust smoking. Does RESTORE increase the motor oil viscosity? No, RESTORE does not thicken or change the viscosity of the motor oil. I assume owners did average use, regular oil changes unknown. The additives in the oil also help to keep seals in good condition thereby reducing leaks. 	Search over 57,100 listings to find the best Chillicothe, MO deals. Compared against regular motor oil, high mileage motor oil displays superior protection. How Many Miles is High. Reducing the temperature and the friction of the engine can easily reduce with this ratio of these. Castrol is my fave and it really is a good oil. I assume owners did average use, regular oil changes unknown. Larger leaks should be fixed, so take your car to a professional mechanic if you suspect and engine oil leak. The best motor oil for high mileage engines will help stop leaks and Table of Contents. This is because it protects the seals, removes sludge, and prevents clogging in an affordable formula. Quaker State 10W-30 High Mileage Motor Oil helps to reduce wear for longer engine life. For example, they contain antioxidants (yep your car needs them too, not just you) and detergents to clean your engine and conditioners to prevent your seals. Quaker State® High Mileage Full Synthetic motor oil not only gives you all of the. Old cars can actually benefit more from high-mileage oil than newer models. These can only be solved by repairing or replacing failed components. Anything else is people's opinions on what is best actual oil. Furthermore, it prevents the sludge build-up in the engine, and the conditioning seal helps keep seals in good condition, thus reducing leaks. Formulated with seal conditioning agents and a proprietary cleaning booster to prevent oil consumption and provide ultimate protection that helps to extend the life of the engine. Pennzoil High Mileage motor oil reduces over-consumption and prevents seal leaks. If your vehicle has reached the 75,000-mile mark, if it is starting to show signs of engine wear, or even if it has an oil leak, it may be time to switch to a high mileage motor oil. I tried to do my own research and found a good article that gives comprehensive review on what is the best oil for F150. However, Valvoline's High Mileage with MaxLife Technology is formulated Ultimately, your best recourse is to have the leak inspected and repaired by a professional mechanic before changing the oil. 	Uses a combination of regular and synthetic motor oil specifically formulated for high-mileage vehicles that are over 75,000 miles. I have an 09V6 and at 40,000 miles I switched from Pennzoil conventional every 5,000 miles to Mobil 1 synthetic 5W30 every 7,500 for convenience. In addition, specialized STP® Oil Additives can help stop oil leaks, reduce oil consumption and exhaust smoking. I guess I was just kind of wondering about the mileage being that high. AmazonBasics High Mileage Motor Oil. These oils are highly beneficial for the engine in one way or the other. com Protects for 10,000 miles between oil changes *. The Best 5 30 Oil of 2021 – Top 10 and Rankings If you’re looking for 5 30 Oil but don’t know which one is the best, we recommend the first out of 10 5 30 Oil in this article. I bought this oil because I have tried every other high mileage oil and I have to say this is the BEST. i have not tried a HM oil, but if i were to, i would likely try the M1 HM. - Auto & Truck Maintenance. High Mileage Oil: This is a conventional motor oil that has been enhanced with special conditioning agents and additives that help reduce and prevent leaks and reduce oil consumption in older engines. Get Free Best Oil For Leaking Engine now and use Best Oil For Leaking Engine immediately to get % off or $ off or free shipping. 0T), S3, RS 3,  Check for damage and leaks High. High Mileage Oil Versus Regular Oils If you look at most any high mileage vehicle, you'll see the majority of them have one thing in common: leaks. The oil leaks continued for the first oil change and the second oil change but now 15,000 miles later on my third high mileage oil change the leaks seem to have slowed to undetectable levels. then it might slow it down if its rubber. Well, Our team of experts compiled a list of the Top 15 Best High Mileage Oil Brand of 2021. While buyer trends have shifted toward larger SUVs over the last decade, demand for fuel-efficient cars has remained strong. 3 Vortec engines. Furthermore, it prevents the sludge build-up in the engine, and the conditioning seal helps keep seals in good condition, thus reducing leaks. 6L Expedition when new and used motorcraft 5W20 synthetic blend until 90,000 miles when I switched to the high mileage oil. 		5% pure, contains fewer impurities than base oils made from crude oil, and when combined with our advanced additive technology, creates one of the best formulations in our Pennzoil high mileage portfolio. Has anyone had any success stories in changing to a certain type of oil for reducing piston slap and oil consumption? I am also going to run a bunch of Seafoam through the crank case before my oil change see if it frees and gummed up rings. With this oil in your engine, you will have fewer leaks, reduced oil sludge, and a longer life for your engine. Valvoline Full Synthetic High Mileage with MaxLife ™ Technology. Regular use of such oil removes any contamination. For some of you, a high mileage oil will have some undeniable benefits for your vehicle. good value for the money, IMHO. 0T), S3, RS 3,  Check for damage and leaks High. Formulated with high-grade elements and ingredients, this motor oil includes extra detergents. Best and affordable high mileage SUVs in India The next generation customers interested in buying the high mileage cars due to the high fuel prices, rising continuously in the country. Royal Purple HMX High Mileage Synthetic Motor Oil. Ran great like it did before. The ideal oil for diesel engines is completely different to the oil that’s best for petrols, while turbocharged engines require high-performance oils to match. My personal experience with my 04 with 72000 miles is when I changed to synthetic, my rear main developed a leak. Once you switch to High Mileage you should stay with High Mileage. Quaker State 10W-30 High Mileage Motor Oil helps to reduce wear for longer engine life. nothing wrong with high mileage oils musikmann, they can be a better choice in older vehicles since they have seal conditioners which will slow the leaking or even stop it, they are on the thicker side of the specified grade which is also good for high mileage engines, and also they have more additives. 	I assume owners did average use, regular oil changes unknown. Excellent High-Mileage Oil Treatment for my 93 Honda Accord Sedan! My vehicle has over 263,000 miles and I am the first Owner. Oil with this treatment is usually marketed for High Mileage vehicles. Oil consumption appears normal. The car had an oil leak but was quickly fixed. if you have a leak. Motor oil keeps the internal components of your engine lubricated, and prevents damage and wear caused by metal on metal contact. We also bought a used 2001 F-150 5. In addition to having seal conditioners, high-mileage oils usually boast more detergents designed to clean out sludge inside the engine, plus other additives meant to reduce wear on moving parts. SAE 5W-30 High Mileage Motor Oil. How worn out is your car engine? Seals and gaskets are likely to crack, leading to oil leaks. If you have bad seals, then that needs to be fixed no matter what. Synthetic motor oil is recommended for vehicles with over 75,000 miles. How? Quaker State® High Mileage is a synthetic blend motor oil formulated with extra anti-wear additives to help protect against the wear stresses that high mileage engines experience in everyday driving. If your vehicle has reached the 75,000-mile mark, if it is starting to show signs of engine wear, or even if it has an oil leak, it may be time to switch to a high mileage motor oil. From what I have read, if your only option is to relace the seal, then use a stop leak fluid. Best Gas Mileage Cars for 2020. Search over 57,100 listings to find the best Chillicothe, MO deals. Helps stop leaks and proven to reduce less oil burn off for older engines Pennzoil is the first motor oil made from natural gas, not crude. The Best 5 30 Oil of 2021 – Top 10 and Rankings If you’re looking for 5 30 Oil but don’t know which one is the best, we recommend the first out of 10 5 30 Oil in this article. Some mechanics recommend switching to a thicker (higher viscosity) oil — such as 10W-30 full synthetic oil instead of 5W-20 full synthetic — or using oil additives to stop leaks. I guess I'm going to stick with high mileage just to say hey I did my best to keep her running good and keeping those seals from leaking :thumb2: and keep changing the oil every 3,000 miles. You should expect to see results after about 100-200 miles of driving. 	This product worked very well. Reduce Engine Wear One of the main benefits to using AMSOIL oils is that the oil is engineered to be so robust that if you plan to keep your vehicle for a long long time, it can virtually eliminate wear on internal engine parts. New engine. Obviously, a major oil leak will lower your oil levels faster, and lead to other, more serious problems. Like others suggested if leaking and burning oil is a problem jump to 10w-30. I assume owners did average use, regular oil changes unknown. What should I use here is the selection my walmart has 5 quart jugs supertech high mileage 5w-30 for $12. The Best 5 30 Oil of 2021 – Top 10 and Rankings If you’re looking for 5 30 Oil but don’t know which one is the best, we recommend the first out of 10 5 30 Oil in this article. So you can check Top 5 Best. So are synthetic blends. Will not be using synthetic in the Jeep in the future. Mileage on the highway are very easy miles. Replace engine oil filter Every 3,750 miles (6,000 km) or every 3 months Check front motor cooling oil leaks XXXXXXXXXX Check rear motor coolant level and condi-tion XXXXX Change rear motor coolant Every 240 months Check front transaxle oil level and condition XXXXXXXXXX Change front transaxle oil Every 30,000 miles (48,000 km). There are a few reasons why this happens - number 2 being the main problem when switching on a worn engine. then it might slow it down if its rubber. Most high mileage motor oils contain special thickeners and conditioning agents that can replenish worn and leaky seals and in many cases actually restore some of the lost compression. Best High Mileage Oil For Car Engines Over 100k / 200k  Best www. How does Bar’s Leaks High Mileage Engine Repair work? Engine Repair contains a combination of the best performance additives to repair the most common oil-related problems. In some cases, it can even cause small existing leaks to stop as the seals are returned to their normal. High Mileage Engine Oil. - Auto & Truck Maintenance. Specially formulated to provide optimal wear protection for many more miles to come. With this brand, you can have confidence that it’s going to protect your engine from leaks and additional wear while supporting thermal oxidation. 		Synthetic oil can extend the life of a high-mileage diesel engine and increase its efficiency. Use the high mileage stuff when you have seal leak like Mobil suggested , or you start burning a little oil. High mileage oil in comparison to your standard motor oil is typically blended with a thicker viscosity. ;) There are thousands of pages of documentation of oil in Bob's the oil guy forum. it has a rating of 4. Castrol GTX High Mileage is the perfect oil to help extend the life of your engine. Pesky oil leak from oil pan gasket on high mileage 1994 Honda Accord. “Most of the high-mileage oil will have a seal conditioner,” Zhang said. com/oil-stop-leak-49499/) to help stop the oil loss. STP High Mileage Engine Flush Formula, Oil Cleaning for Cars & Truck, Bottles, 15 Fl Oz, 18566. Save on STP High Mileage Oil Treatment + Stop Leak (15 fluid ounces) 78595 at Advance Auto Parts. Cost aprox $3,00. Opt for synthetic oil, which has a longer lifespan than conventional motor oil. The additives in a high mileage engine oil can protect the seals that may otherwise be impacted by wear and tear. It will also contain more additives like antioxidants, seal conditioners to prevent oil leaks, and detergents to minimize. I've always used full synthetic oil and changed every 7K miles. The leak has diminished. 0W-20 | 5W-20 | 5W-30 | 10W-30 Mobil 1™ High Mileage. This high mileage motor oil does wonders for cracked and dry engines, by sealing them to reduce the occurrence of leaks and oil consumption. And High Mileage oils include "Seal Swell" chemicals to help reduce oil If you select a highly ranked oil from my Wear Protection Ranking List, you will provide your engine with the best possible wear protection. Motor oil is generally light-coloured and transparent, but will darken over time. 	The leak is so little, it doesn't even fall on th driveway. I have an 09V6 and at 40,000 miles I switched from Pennzoil conventional every 5,000 miles to Mobil 1 synthetic 5W30 every 7,500 for convenience. Mobil 1 High Mileage 5W-20 advanced full synthetic motor oil is designed to help extend the engine life of vehicles with over 75,000 miles and protect critical engine parts for up to 10,000 miles between oil changes. I am 2000 miles into my latest oil change and my oil level has not dropped one bar on the digital readout. Valvoline MaxLife 5W-30 Synthetic Blend. Motor oil is generally light-coloured and transparent, but will darken over time. Engine Oils └ Vehicle Oils, Fluids & Lubricants └ Vehicle Parts & Accessories All Categories Antiques Art Baby Books, Comics & Magazines Business, Office. I only use it because my oil lines leak when I use anything else. Best High Mileage Oils Buying Guide. Royal Purple HMX High Mileage Synthetic Motor Oil. I have no idea the details on the oil, but I do know that my timing chain cover oil leak stopped leaking after I switched to high mileage oil. , from a reputable vendor - Amsoil, Redline, Mobil, Castrol, Valvoline, Pennzoil, Chevron, Shell, etc. Read honest and unbiased product reviews from our users. This is a synthetic oil that performs better than most oils This synthetic oil helps to boost engine seals so as to fight against oil leaks as well as fighting The Valvoline high mileage synthetic motor oil 10W-30 is also another standard synthetic oil for every. The oil pump on 2. Including heavy-duty seal conditioners, it helps restore old engine seals while protecting the vehicle from oil leaks. First of all thanks to all who operate this site. We’ll take. The most common cause of blue exhaust smoke is oil leaking past engine seals and into the cylinders where it then mixes and burns with the fuel. com Mobil1 High Mileage is a synthetic-based high mileage oil that they claim protects up to 500,000 miles when changed regularly. Just say no to high mileage oils. High mileage oil in comparison to your standard motor oil is typically blended with a thicker viscosity. The 5-40 is great for winter as it's only a 5 weight oil at startup. 	Best Oil Filter For Synthetic Oil 2020. Looking for the best oil additive? We've tested and reviewed over 20 of them to choose the best! 3. High-mileage oil helps to condition old seals and help prevent leaks. Fram XG6607 is the best option for you doesn't These valves help the filter to prevent dry starts and oil leaks and keep the engine efficient. High mileage oil doesn’t hurt and will help prevent oil leaks from starting, but it’s not right for every vehicle. It's pretty easy to spot, that leak really makes a mess after a while. Search over 57,100 listings to find the best Chillicothe, MO deals. Never had leaks. Conditioners for seal and gasket protection. Pennzoil High Mileage 10W30 Motor Oil If you are looking for the best bang for your buck, then this Pennzoil product is the way to go. And some brands also include seal conditioners to soften stiff seals, as well as extra anti-oxidant Add to that the fact that burning or leaking oil means you're probably running the engine when it's low on oil. You should expect to see results after about 100-200 miles of driving. MaxLife Full Synthetic handles the heat and has extra ingredients that recondition seals to help reduce leaks and future wear. 0W-20 | 5W-20 | 5W-30 | 10W-30 Mobil 1™ High Mileage. All leaks seem to be. You get the Mobil 1 oil with bonus features. 		Although the oil is 100% synthetic, it is derived from natural gas. On the other hand, synthetic oil is conventional oil modified to protect your engine and boost its performance. There is a HIGH and LOW marker in the dipstick. I use synthetic blend in my vehicles and pure synthetic in my In my opinion the best bang-for-buck when it comes to gas mileage is the "right foot mod. It also contains far more additives which cling to the metal inside your engine and coat it consistently for the benefits. I’ve known this for a while, but I want you to know that STP 15604B is a clear choice for top high mileage option on today’s automotive repair market. The “high mileage” variation of their popular oil is specially formulated for vehicles over 75,000 miles. Try the complete line of STP ® Oil Additive products, including Oil Treatment, Engine Stop Leak and Smoke Treatment. Therefore, your engine runs out of oil quicker than you expect. It doesn’t matter if you’re using traditional motor oil, a synthetic blend, or a high performance, high mileage variety, Re-Seal will just add itself to the mix and work its magic on all of the seals that need a little extra care to be brought back from the brink of death. We analyze millions of used cars daily. The oil’s Total Base Number, which is a measure of its ability to neutralize acids, is a better indicator of oil life. Your coupon may entitle you to a Visa® mail-in rebate, a discounted rate on a specific type of oil change, or additional savings on the best motor oil brands, like Pennzoil®, Quaker State®, or Shell Rotella®. Compare Search ( Please select at least 2 keywords ) Most Searched Keywords. Conditioners for seal and gasket protection. Anything else is people's opinions on what is best actual oil. 	To find the oil type and viscosity suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team. These oils are highly beneficial for the engine in one way or the other. Oil consumption appears normal. Buy High Mileage Oil and get the best deals at the lowest prices on eBay! Great Savings Free Delivery / Collection on many items. It contains intelligent molecules that reduce the engine wear so you. Oil works as a lubricant to the moving parts in your engine and works to keep the engine cool by carrying the heat away from the. Search over 57,100 listings to find the best Chillicothe, MO deals. If dino, use Valvoline. It's a fully synthetic formula, compatible with gasoline engines. Do your research, try to pick out a car that has a good history of lasting into high mileage, maintain it once you get it, definitely test drive it, listen to it. That said, the best way to determine when to change oil in a motorcycle (or car, for that matter) is to perform oil analysis. STP High Mileage Engine Flush Formula, Oil Cleaning for Cars & Truck, Bottles, 15 Fl Oz, 18566. Offers excellent overall wear protection to help extend engine life, even up to 25,000 kilometers between oil changes. Bottom line is this IMO - don't worry too much about mileage on a quality scooter as long as there's evidence that it's been properly cared for. The synthetic high mileage oil is the same oil, but slightly thicker, and formulated to reduce existing leaks once the gaskets absorb the new oil. We analyze millions of used cars daily. Old cars can actually benefit more from high-mileage oil than newer models. Valvoline 5W-30 MaxLife. Castrol's GTX High Mileage Formulation motor oil contains special conditioners that help protect and maintain seals, thereby helping to reduce leakage -- a common problem in older, higher-mileage engines. Motor oil keeps the internal components of your engine lubricated, and prevents damage and wear caused by metal on metal contact. The most common cause of blue exhaust smoke is oil leaking past engine seals and into the cylinders where it then mixes and burns with the fuel. High mileage oil breaks up and dissolves residual sludge. 	Those include a quicker engine start time, increased engine protection, longer intervals between oil changes, reduced engine drag […]. There is a HIGH and LOW marker in the dipstick. It’ll not escape your notice that the majority of oils on this list are weighted 5W-30. A high mile oil is packed with special additives: Viscosity modifiers that keep the oil thicker for a longer amount of time, thus compensating for the looser internal tolerances longer ; Seal conditioners that swell the seals and gaskets up to stop oil leaks. If you have to do them, see if you can leave the viton rear main seal. com Protects for 10,000 miles between oil changes *. Its diesel oil so it has high zinc and is made to withstand hard use and temperatures. I'd recommend a High Mileage blend like. Should I be concerned?. Take Note! STP ® High Mileage Oil Treatment + Stop Leak is excellent for all cars, light trucks, and SUVs. Detergents chemically bond with and remove existing sludge and deposits. You can use Lucas Oil: High Mileage Oil Additives that is one of the best high mileage engine oil additives. If you want to earn the maximum lubricity in the engine you have to mix the engine oil with the additives at the ratio of 80% to 20%. High Mileage motor oils are formulated for older engines with over 75,000 miles on them. It doesn’t matter if you’re using traditional motor oil, a synthetic blend, or a high performance, high mileage variety, Re-Seal will just add itself to the mix and work its magic on all of the seals that need a little extra care to be brought back from the brink of death. Best High Mileage Oil For Car Engines Over 100k / 200k  Best www. This may be due to dry or cracked seals. My engine is bone dry so it does seem to work. The front and rear diffs both got Mobil 1 75W-90 synthetic. Motor oil is generally light-coloured and transparent, but will darken over time. We’ve reviewed all the best products and have a top 5 best oils for high mileage 5. I also got the High Mileage filter as well. 		Valvoline High Mileage Oil is made with so called MaxLife technology. com Protects for 10,000 miles between oil changes *. I proved time and again when I owned a chassis dyno, Amsoil makes more power, which translates into better protection and mileage. (Pack of 2) Go to amazon. High mileage oils contain additives and seal enhancers that reduce leaks (both internal and external). High Mileage Oil is formulated to deal with these issues by having a very constant viscosity across all temperatures. What Is The Best High Mileage Engine Oil? We have scanned the market and considered a variety of products, but we found Valvoline High Mileage with MaxLife Technology to be the best. Motor oil keeps the internal components of your engine lubricated, and prevents damage and wear caused by metal on metal contact. The additive package with the high mileage cleans out all the gunk and reconditions seals. It doesn’t matter if you’re using traditional motor oil, a synthetic blend, or a high performance, high mileage variety, Re-Seal will just add itself to the mix and work its magic on all of the seals that need a little extra care to be brought back from the brink of death. Try moving up one viscosity grade the next time you change oil. It has 130,000 miles on it. Specially formulated to provide optimal wear protection for many more miles to come. As it is thicker, it will also help to seal leaks and seepage. The leak is so little, it doesn't even fall on th driveway. 5 150 km x 1,000 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240. STP High Mileage Transmission Formula, Conditioner for Cars & Truck, Stop Slip & Leak Repair, Bottles That is a good thing for an old truck like mine. Doesn't cost a dime. 	I think the best thing about them is that they are thicker oils, so instead of being like most Xw-30 oils which are thin 30wts, these are on the high end. These motor oils also provide added conditioning to protect rubber seals which often become brittle, shrink, or even break apart, resulting in leaks. COM — Buying a high-mileage car presents a number of unknowns: Has it been in an accident?How was it used for the last 100,000 miles? Has it gotten regular maintenance? Is it a good deal. com/oil-stop-leak-49499/) to help stop the oil loss. This means that it is time to do some changes and refill the oil tank more often, which wouldn't be the case if you own a brand new car. Search over 57,100 listings to find the best Chillicothe, MO deals. Use the $10. As it is thicker, it will also help to seal leaks and seepage. Mobil 1™ High Mileage 5W-20. And some brands also include seal conditioners to soften stiff seals, as well as extra anti-oxidant Add to that the fact that burning or leaking oil means you're probably running the engine when it's low on oil. Mobil 1 High Mileage Full Synthetic Motor Oil 5W30, 1-Quart/6-Pack Protects Engine Parts For Up to 10,000 Miles Between Oil Changes* Designed to Help Extend Engine Life for Vehicles With Over 75,000 Miles Contains a Seal Conditioner to Help Reduce Oil Leaks Helps Prevent Deposits and Sludge Buildup Recommended for All Types of Modern Vehicles. #1 AmazonBasics High Mileage Motor Oil, Synthetic Blend Packaged in a large 5-quart container, this high mileage oil from AmazonBasics will spark your engine back to life, by ensuring that everything is running as it should. Best Oil for High Mileage Vehicles. High-mileage oil. High mileage engine oils contain more seal conditioners that can help restore them. Works well in a wide temperature range. It doesn’t matter if you’re using traditional motor oil, a synthetic blend, or a high performance, high mileage variety, Re-Seal will just add itself to the mix and work its magic on all of the seals that need a little extra care to be brought back from the brink of death. Those pesky oil leaks are caused by worn out, hardened, or shrinking oil seals and rubber gaskets. If you want to earn the maximum lubricity in the engine you have to mix the engine oil with the additives at the ratio of 80% to 20%. 	Will not be using synthetic in the Jeep in the future. This type of oil can help restore seals, prevent leaks, and enhance your overall engine performance. Regular use of Havoline High Mileage Motor Oil with Deposit Shield Technology can help to maintain the condition of seals and gaskets so as to minimize oil leaks and control oil consumption by managing evaporative losses at high temperatures. Such oil features additives It also has seal conditioners to prevent oil leaks. Should I be concerned?. Well, the question might be; is high mileage oil better for your car? Yes, it should be great for your car with all the many benefits it has to offer. Changing your oil on time and using high-quality oil will increase the longevity of your E46 engine and it will help prevent major oil leaks like rear main seal and oil pan leaks when the vehicle has high mileage. There is a very significant chance that the detergents in the oil will cause leaks through seals or gaskets over time. The synthetic oil begins to remove this "gunk" and things like oil pan gaskets, main seals, and valve cover gaskets beging oozing oil. For some reason the engines leak more when synthetics or synthetic blends are used, despite high mileage odometer readings, possibly due to the type of seal materials used in those years. MAINTENANCE INTERVAL (Mileage or Time- whichever occurs first) miles x 1,000 7. Regular oil is fine. I think the best thing about them is that they are thicker oils, so instead of being like most Xw-30 oils which are thin 30wts, these are on the high end. Also what oil do you use? Also, can anyone conclusively say that stop leak additives or high mileage oils actually shorten a seals life due to the seals swelling too much or becoming too soft? Also are additives like this harmful to a turbo car and can these additives affect the longevity of the seals or bearing in the turbo or cause deposits?. It is a good choice for sensitive, complex motors in foreign or older cars. Reduces Oil Consumption. Save time and money by changing your own oil. An engine runs smoothly, almost effortlessly, when the engine oil is Seals and bearings have some pitting and wear, and minor leaks are developing. See the best ones to get here. Helps stop leaks and proven to reduce less oil burn off for older engines Pennzoil is the first motor oil made from natural gas, not crude.