Will 5w30 hurt a 0w20 engine?
No, not true.
A 5W-30 full synthetic will flow fine.
If you look at the owner’s manual for the same Toyota engines in many other countries, they specify 5W-30 for better engine longevity.
The reason why they specify 0W-20 (and new cars are trying to go lower such as 0W-16) is for better gas mileage..
What happens if I use the wrong oil in my car?
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.
Can I use ow20 instead of 5w30?
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. 0w-20 may be a recommended oil for certain conditions for your engine and may not be recommended for your engine.
Is 0w20 good for hot weather?
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. It doesn’t matter how hot it is outside, the normal operating temperature of your engine is MUCH hotter, up around ninety degrees C.
Who makes the best 0w 20 motor oil?
10 Best 0W-20 Synthetic Oils | ReviewsCastrol 03124 EDGE. … Valvoline 0W-20 SynPower. … Idemitsu 20102-042B. … Shell Rotella Gas Truck Oil. … Royal Purple 01020-6PK. … Mobil 1 0W-20 Advanced Fuel Economy. … Pennzoil 550046122-3PK 0w20. … Liquimoly 2208.More items…
Can I put 5w30 instead of 0w20 Subaru?
5w30 will end up closer to a 10w30 or heavier at the end of its life. You can use 5w30 but if your vehicle is still under warranty, then you might risk them denying a claim down the road.