What happens if I put 10w30 instead of 5w20?


  1. What happens if I put 10w30 instead of 5w20?
  2. Is 5w20 thicker oil?
  3. Can you mix 10w30 and 5w20?
  4. Will using 5w20 instead of 5W30?
  5. Which oil is thicker 5w20 or 5W30?
  6. Is it OK to run 5w20 instead of 5W30?
  7. What happens when you use 5w20 instead of 5W30?
  8. Can I use 5w20 oil instead of 10w30?
  9. Is it OK to use 5w20 oil instead of 5W-30?
  10. Can you mix 5W 20 and 10W-30?
  11. What car uses 5W 20?
  12. What happens if you put 5w20 in a 5W-30 engine?
  13. Is there a big difference between 5w20 and 5w30?
  14. Is there a big difference between 5w20 and 5W30?
  15. Can I use 5w20 instead of 10w30 in my lawn mower?
  16. Is 5W-20 OK for lawn mower?
  17. Can you switch from 5w20 to 10w30?
  18. Can I put 5W-20 oil in a 5W30 engine?
  19. Can I switch from 5W20 to 5W30?

What happens if I put 10w30 instead of 5w20?

Originally Answered: Can I put 10w30 instead of 5w20? You can, but you will get worse mileage, and in most cases shorten the life of your engine, as it will take longer to pump up pressure for your bearings and lifters, and won’t spray your lower cylinders for an extra second or so on each cold start.

Is 5w20 thicker oil?

So, due to viscosity, 5w20 is a thinner oil during operating temperatures, whereas 5w30 is thicker during operating temperatures. A majority of manufacturers are now producing engines that operate on 5w20 oil, to which it’s important to stick to this viscosity and not substitute 5w30.

Can you mix 10w30 and 5w20?

It should be fine, considering the temps, and that the suggested oil viscosity is usually 5W-30, so two quarts of 5W-20 and three of 10W-30 probably come pretty close to some viscosity around 5W-30.

Will using 5w20 instead of 5W30?

It is not safe to use 5w20 instead of 5w30. 5W20 is thinner and made for colder temperature. If you use 5w20 in warmer temperature instead of 5w30, you may have to deal with more friction and faster engine wear. Eventually your engine performance and longevity will be affected.

Which oil is thicker 5w20 or 5W30?

A. When it comes to their higher operating temperature performance, 5W30 motor oil performs slightly better than 5W-20 and is a thicker oil than its counterpart. 5W30 motor oil would be more robust and not break down very easily at a higher temperature.

Is it OK to run 5w20 instead of 5W30?

Probably not. 5w20 oil is fairly light oil and is generally designed to work with newer engines. Motor oil has become part of a manufacturers program to allow engines to get higher fuel mileage. Lighter oils take less HP to pump through an engine than heavier oils.

What happens when you use 5w20 instead of 5W30?

What Will Happen If You Put 5w30 Instead Of 5w20? Using 5W-30 instead of 5W-20, you risk damaging your car’s engine because the internal engine components work with 5W-20 motor oil. 5W-20 and 5W-30 motor oil both have the same winter rating. It means that both motor oils have the same viscosity under cold temperature.

Can I use 5w20 oil instead of 10w30?

Yes, if topping up. If your oil must be topped up, then you are burning oil already, so the difference won’t cause more damage than is already there. 5W30 and 10W30 are essentially the same at operating temperature.

Is it OK to use 5w20 oil instead of 5W-30?

Because 5w30 has a higher viscosity grade than 5w20. 5w20 is a lightweight oil that is designed to work with newer engines. However, if the manufacturer allows, you can use 5w20 instead of 5w30 in some cases because 5w30 motor oil is better for higher temperature where thinner oils tend to break down.

Can you mix 5W 20 and 10W-30?

It should be fine, considering the temps, and that the suggested oil viscosity is usually 5W-30, so two quarts of 5W-20 and three of 10W-30 probably come pretty close to some viscosity around 5W-30.

What car uses 5W 20?

For model year 2001 and Newer: Ford, Honda, Chrysler and other OEM’s specify 5W-20 and 0W-20 motor oil for most all cars and light trucks.

What happens if you put 5w20 in a 5W-30 engine?

It flows as 5W cold and flows as 20 weight when hot. So in effect the 5W-20 flows thinner when hot than the 5W-30.

Is there a big difference between 5w20 and 5w30?

When it comes to their higher operating temperature performance, 5W30 motor oil performs slightly better than 5W-20 and is a thicker oil than its counterpart. 5W30 motor oil would be more robust and not break down very easily at a higher temperature.

Is there a big difference between 5w20 and 5W30?

When it comes to their higher operating temperature performance, 5W30 motor oil performs slightly better than 5W-20 and is a thicker oil than its counterpart. 5W30 motor oil would be more robust and not break down very easily at a higher temperature.

Can I use 5w20 instead of 10w30 in my lawn mower?

You could. But motor oil in a lawnmower engine takes a tremendous beating. A lighter oil like 5w20 will lose viscosity faster than 10w30.

Is 5W-20 OK for lawn mower?

5w20 oil is not usually a good option for lawn mower engines because it is so thin and it may not adequately lubricate the engine parts. This may damage your lawnmower or cause it to overheat.

Can you switch from 5w20 to 10w30?

Can I Switch From 5w20 To 10w30? The only notable difference between the two is the cold flowability: a 5w20 motor oil will move faster than a 10w30 oil in cold temperatures. You should try to use the recommended oil weight provided by the manufacturers to get the best performance from your car.

Can I put 5W-20 oil in a 5W30 engine?

If you mix 5w30 and 5w20, the oils will mix, but they will not blend into a single oil. So, they will stay separate and flow. Because the two oils have the same viscosity in freezing temperatures, they would both flow uniformly to the top ends.

Can I switch from 5W20 to 5W30?

Remember, thinner motor oil (5W20) will flow through your engine better than 5W30. During winter weather, stick with 5W20 unless directed otherwise. If there isn’t an issue with you switching to 5W30, use it during the summer months.