Is 0w20 good for high mileage?

Designed for high mileage vehicles
Mobil 1 High Mileage 0W-20 motor oil is recommended by ExxonMobil for use in high mileage vehicles (even those that have used lower quality conventional oils), including: Cars. Trucks.
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How many miles does 0W-20 last?

How Often Should You Change Synthetic Oil? Standard oil change intervals are typically listed at 5,000 miles or 6 months to ensure peak performance. Toyota models that are required to use 0W-20 synthetic oil extend that interval to 10,000 miles or 12 months.
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Does 0W20 damage engine?

Answer: Yes, 0W-20 is unquestionably safe for your engine. Manufacturers have been specifying 5W-20 and 0W-20 since the early part of the last decade and there is no evidence whatsoever that engine wear rates have increased.
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What is best oil for high mileage cars?

10 Top-Rated Oils and Additives for High-Mileage Vehicles
  • Valvoline High Mileage with MaxLife Technology Synthetic Blend Motor Oil. ...
  • Pennzoil High Mileage Motor Oil. ...
  • Slick 50 Recharged High Mileage Treatment. ...
  • Gumout Fuel System Cleaner. ...
  • Royal Purple High Mileage Synthetic. ...
  • Techron Fuel Cleaner. ...
  • Mobil Super High Mileage Oil.
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Is a 0W-20 oil good for your car?

0W-20 is a popular oil viscosity grade, especially during colder winters and in low operating temperature conditions. It prevents viscosity breakdown and engine wear and offers better fuel efficiency. With the right engine and environmental conditions, 0W-20 is certainly not bad for your car.
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Mobil 1 0W-20 Extended Performance High Mileage vs AMSOIL Signature Series



What is ow 20 oil used for?

Mobil 1™ 0W-20 is an advanced full synthetic motor oil designed to help deliver outstanding engine protection and enhanced fuel economy benefits to keep your engine running like new and protect critical engine parts for up to 10,000 miles between oil changes*.
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What happens if you put 0W20 instead of 5W20?

Viscosity. The smaller the number, the better the motor oil will flow. A 0W20 will be more fluid than a 5W20 at startup temperatures but will perform the same way at standard engine operating temperatures.
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What oil should I use for 150000 miles?

And our superior antioxidants help our oil maintain its effectiveness in extreme temperatures. Valvoline invented motor oil 150 years ago, and we've been reinventing it ever since. Choose Valvoline High Mileage 150K with MaxLife Plus Technology to keep your favorite ride on the road for years to come.
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Do high mileage cars need synthetic oil?

Myth: Full synthetic oil is not good for high mileage cars or older vehicles. The myth is rooted in the idea that synthetic oil is “slipperier”—lower in viscosity, or not as compatible with seals and will therefore leak or leak more in places conventional oil might not. Again, completely untrue.
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Does high mileage oil really make a difference?

Reduced oil consumption: High mileage vehicles tend to leak and burn off more oil than younger cars due to degraded engine seals. High mileage oil rejuvenates degraded seals, which leads to less oil consumption and burnoff. Less engine sludge: Older engines tend to accumulate sludge left behind by other motor oils.
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What if I use 0W-20 instead of 5W30?

Can I use a 0W-20 in my car that recommends 5W-30? No, if your owner's manual calls for a thicker oil, you should not use a thinner SAE grade nor use a thicker oil for a recommended thinner oil vis-grade. Using the proper viscosity motor oil will help protect and maintain the performance of your vehicle's engine.
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Is 0W-20 better than 5W30?

0W20 also provides better fuel economy than 5W30 in both colder and warmer environments. However, 5W20 only outperforms 5W30 at warmer temperatures. With the right oil in the engine, you can provide the protection it needs to keep running longer.
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Is 0W-20 oil always full synthetic?

0W-20 motor oils require synthetic base oils and are either full synthetic or part synthetic (synthetic blend) motor oil; 0W-20 oils are not conventional (or mineral) motor oils. And the additives must be thin enough to move well but still protect these newer advanced engines.
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Is 0W20 good for 10000 miles?

If your Toyota vehicle uses 0w-20 synthetic oil, the manufacturer has approved an oil change interval of 10,000 miles or 12 months. Vehicle owners who use this type of oil should regularly check the oil level in the engine and top it off as needed. This will allow the synthetic oil to be most effective.
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How many miles is Castrol EDGE 0W-20 Good For?

Castrol EDGE Extended Performance provides the strength to extend drains for 20,000 miles and the muscle to maintain viscosity stability under the extreme force of the engine and protection from wear.
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Can you go 10000 miles with synthetic oil?

Full synthetic oils will actually last well beyond 10,000 miles. The lifespan of synthetic oil depends, but it's not crazy to see oils still working at 15,000 miles or longer.
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Will synthetic oil damage a high mileage engine?

Generally speaking, it's safe to run synthetic oil in an older or high milage engine. That's not what you might read online though. And there's a reason for that. It used to be true that synthetic oil wasn't good for older engines, namely because the additives in synthetic oils can damage the seals and gaskets.
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Why do high mileage cars burn oil?

Burning oil is a common problem, but when it is ignored, it can do major damage to your car's engine. Common culprits that result in burning oil include worn valve stems, guides and seals, and piston rings, all of which can allow oil to seep into combustion chambers.
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Should I use high mileage oil?

The bottom line is that high-mileage engine oils are designed for engines that are beyond their warranties and have 60-, 80-, 150,000 miles. Use it if you see a leak or notice rattling. This product can do a lot to protect engines.
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Is Thicker oil better for high mileage cars?

The slightly thicker oil film from the heavier base weight oil - 10W - can help protect worn engine bearings as well. As long as you're not hearing knocking or serious mechanical noises from the engine, the heavier oil should buy you many more miles of service from your vehicle.
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Which oil is best for old engines?

When you're choosing the best oil for older cars or high mileage engines, there are several criteria you can look at.
  • Pennzoil High Mileage Conventional Motor Oil. ...
  • Castrol GTX Part-Synthetic High Mileage. ...
  • Valvoline MaxLife High Mileage Synthetic Blend. ...
  • Mobil1 High Mileage Engine Oil. ...
  • Amsoil Premium Protection Motor Oil.
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Which car oil lasts the longest?

This is because synthetic oil is highly refined and can last longer than conventional oil. The refined quality of synthetic oil also gives your engine better performance, which is why it's often used on high-performance vehicles.
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Is OW 20 better than 5w20?

As 0W20 is a far thinner oil than 5W-20, it is more stable at cold temperature than the latter and flows smoothly through the critical engine parts. 5W-20 is a comparatively thicker viscosity oil and is better for a normal operating temperature range of -22°F to 68°F.
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Can I switch from 5w20 to 0W20?

Switching from 5w20 t0 0w20 gives you an advantage in the engine, starting easier in low temperatures. However, use the 5w20 in place of 0w20 with caution as it may affect the engine's performance due to the variance in viscosity in winter conditions.
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What oil is thicker than 0W 20?

The SAE 5W30 oil is thicker at operating temperatures than SAE 0W20. The winter grade is important for protecting the engine during cold starts, but once it reaches running temperature, the second grade kicks in.
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