Question: Is It OK To Use 5w30 Instead Of 0w20?

Is 0w 20 oil too thin?

At the normal operation temperature, SAE 0W-20 is not very much “Thinner” than SAE 5W-30, although the latter MAY provide marginally more protection when the engine is hot, the much higher viscosity when cold will lead to excess wear, hard starting and higher fuel consumption.

It may also void the warranty..

Is 0w20 good for hot weather?

It won’t get any hotter than that so long as the cooling system is working properly. Use the recommended ow20. It will be nice and thin so as to work properly when the engine is cold and needs a thinner oil. But it will maintain the correct thickness or viscosity at normal operating temperatures.

Will 5w20 hurt a 0w20 engine?

The 0 oil will flow better at cold temperatures than the 5 oil. Both oils will have the same viscosity at operating temperature. Using one or the other should cause no issues. … Read the owners manual but seriously look at the OEM oil specs and 5w20 is going to be a superior oil than a 0w20.

How long does 0w20 synthetic oil last?

A: Toyota models that require synthetic oil have this statement in the Owner’s Manual: “SAE OW-20 is the best choice for good fuel economy and good starting in cold weather.” The original oil change interval stated in the manual for OW-20 vehicles was 5,000 miles/6 months.

Is it OK to mix 5w20 with 0w20?

They only spec 0W20 so they can report slightly better fuel mileage, but your engine will wear faster. It won’t make any difference that you will notice or be able to measure. Any effect would at extreme cold temps and this is a miniscule change in viscosity. There is nothing to be accomplished by mixing 0W and 5W.

Is 5w30 better than 0w20?

While 5w30 is just as good as 0w20, and might even withstand a variety of temperatures that the 0w20 can’t tolerate. If you’d like to use it, we suggest Mobil 1 94001 5W-30 Synthetic Motor Oil.

Can I switch from 5w30 to 0w20?

0W20 and 5W30 are very interchangeable in our cars. You can use any and your car will run fine and will not void any warranty for those of you under warranty. After your warranty is over, I am sure 5w30 maybe the better oil to use over 0w20.

Does 0w20 damage engine?

So moving one grade of oil is not going to destroy your engine or void your warranty. But you will want to use the right oil to not damage your engine. So don’t go the wrong way and use something too thin when it is hot or too thick when it is cold. Most folks would be better off just using what the manual calls for.

What oil can I use instead of 0w20?

If SAE 0W-20 synthetic oil is not available, SAE 5W-20 conventional oil may be used. However, it must be replaced with SAE 0W-20 synthetic oil at the next oil change.

What does 0w20 oil mean?

In fact, it stands for Winter. In the case of synthetic 0W-20 oil, this means that it flows as easily as a 0 Weight oil in Winter temperatures, but is as thick and viscous as a 20 Weight oil once normal engine temperature has been reached.

What’s the difference between 5w20 and 0w20 oil?

The letter ‘W’ means both varieties are suitable for cold temperatures. … So, 0W20 means the oil’s viscosity is 0 in cold temperatures and 20 at the operating temperature. The 5W20 oil is the same except for a viscosity of 5 in cold temperatures. Both oils are designed to use in cold-weather regions.

What happens if you mix 5w30 and 0w20?

It won’t be a problem, though if you are under warranty they might ask for proof of proper oil changes (should something ever happen). Mixing 0w20 and 5w30 will typically give you a heavy 20-weight or light 30-weight.

Does it matter if you use 5w20 instead of 5w30?

The key difference between 5W20 and 5W30 motor oil is that the former is thicker or less viscous. … The more viscous motor oil is, the better it will be able to resist the heat and not break down. In this case, 5w30 oil will provide better overall engine protection than 5w20.

Will 0w20 hurt a 5w30 engine?

0w-20 is simply a different viscosity of oil. It won’t be an advantage to your engine if your manufacturer suggests you use 5w-30 and may indeed be a detriment to your engine.

What type of oil is 0w20?

0W-20 motor oils can also be used where 5W-20 is recommended. The low‐viscosity, advanced full synthetic formulation of Mobil 1 0W-20 oils can help to increase engine efficiency and improve fuel economy versus higher viscosity oils.