Is it OK to 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 0W20 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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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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Can you use 0W-20 instead of 5W 20?

0W20 vs 5W20 Fuel Economy

Both 0W20 and 5W20 are low viscosity and high-quality synthetic grades that can massively optimize fuel economy. Their properties are the same when used in fair-weather temperatures. Likewise, there is little to no difference between the two versions when used in cold conditions.
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What's the difference between 0W-20 and 5W 20?

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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0W-20 or 5W-30 for BRZ/FRS/86 (Discussion}



What is 0W-20 motor oil used for?

What Is 0W-20 Oil Used For? 0W 20 oil is commonly used for modern petrol and gasoline engine cars. It is the perfect choice for everyday use, especially in colder climates. It is usually not recommended for two-wheelers and aviation vehicles since these operate at extremely high temperatures.
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What happens if you use the wrong weight oil?

You might notice a few oil spot in your garage or under your car because using the wrong oil can lead to leaks, or you might become aware of a burning smell while driving. If the oil isn't working as it should engine parts might not be lubricated well enough and cause friction, which can burn the oil.
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Is 0W-20 oil always 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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Can you mix 5W30 and 0W-20?

Yes, just that. Pennzoil Platinum is a thin 30 or Valvoline Advanced also in 5w-30. Both syn oils. If you are in that part of NorCal where it's truly -10 or more, consider M1 AFE 0w-30.
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Is 0W oil better than 5W?

A 0W-30 grade can operate at much lower temperatures than a 5W-30 as the oil will flow faster thereby protecting the engine at an earlier stage. Some engines are not suited for a 0W-30, always check your owner's manual before adding oil to your engine.
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How long does 0W-20 synthetic oil 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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Will thinner oils damage your engine?

Just like using an oil with too high a viscosity may lead to problems in Brad's engine, using a thinner oil can have the same result. Oil that's too thin can fail to develop a consistent lubricating film, inviting metal-to-metal contact that causes wear. Extreme stress and heat add to the challenge.
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Will the wrong oil damage my car?

Using the wrong fluid can cause poor lubrication, overheating, and possibly transmission failure. A mechanic might not be able to reverse the damage, even by flushing the transmission. Mistakenly adding motor oil or brake fluid can also destroy your transmission.
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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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What oils work with 0W-20?

If SAE 0W-20 synthetic oil is not available, SAE 5W-20 conventional oil may be used.
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What happens if you put 5W 20 instead of 5W-30?

Mixing 5W-20 and 5W-30 (or any other oils for that matter) may lead to faster wear and tear of your engine and eventually cause problems with the basic functioning of critical engine parts. And even if your engine allows it, you won't get any noticeable results by mixing different viscosity grade oils.
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Does it really matter what oil I put in my car?

The most important thing is to use oil that's the right thickness, or viscosity, for your car's engine. Oil that's too thick or thin won't provide the necessary protection for your engine, which can result in costly damage.
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Is it OK to top up engine oil with different brand?

You can add any engine oil as long as it has the right specifications — preferably with an official approval of the OEM (Original Equipment Manufacturer). Not the brand, but the specification and viscosity indicated in your car's manual are your reference for using the right oil.
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Why do newer cars use thinner oil?

The auto manufacturers were afraid that modern injection systems might allow the engine to start at temperatures lower than the oil could flow into the oil pump. Consequently, the new rules had a thinning effect on oil. The auto manufacturers now recommend thinner oils for their vehicles than in the past.
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What's the best oil for high mileage engines?

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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Does synthetic oil make engine last longer?

Since synthetic oil is resistant to breaking down under high temperatures, it will last longer in your engine. Longer lasting oil means that you can go longer between oil changes without doing damage to your engine.
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What are the disadvantages of synthetic oil?

A few disadvantages of synthetic oil to be aware of include: Probably the most glaring downside of synthetic oil is the cost. The price of synthetic oil is around two to four times the price of conventional oil. Synthetics may be more prone to additives precipitation during cold storage conditions.
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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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What cars use 0w16 oil?

0W-16 oils address emerging engine technology as vehicle manufacturers strive to optimize fuel economy. Honda, Lexus and Toyota recommend 0W-16 oils for select gasoline and hybrid engines beginning with the 2018 model year.
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What brand of synthetic motor oil is best?

List of the Best Synthetic Motor Oils
  • Mobil 1 Extended Performance Synthetic Motor Oil. This is our top pick for numerous reasons. ...
  • Royal Purple High-Performance Synthetic Motor Oil. ...
  • Shell ROTELLA Full Synthetic Diesel Engine Oil. ...
  • Pennzoil Ultra Platinum Full Synthetic Motor Oil. ...
  • Valvoline MaxLife High Mileage Motor Oil.
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