Can I use 5w30 in hot weather?

5w30 is a great multigrade oil for use in low starting temperatures as well as high summer temperatures. It is also more fuel efficient since it creates less drag on the bearings and moving engine parts.

Will 5W-30 oil hurt my engine?

Due to the increased resistance of the thicker 5W-30 oil, your engine will produce slightly lower fuel economy and horsepower output. You also risk engine damage when using 5W-30 instead of 5W-20, as the internal engine components are specifically designed to be used with 5W-20 motor oil.

When should I use 5w30 oil?

5w30 oil is particularly well suited for cars driven in cold climates. Unlike oils with a higher hot temperature rating such as 10 or 15, 5w30 oil can flow freely enough when the engine is started at low temperatures to coat and protect the engine’s internal components.

Is 10W-30 thicker than 5W-30?

So both the oils 5W–30 and 10W–30 have exactly the same viscosity (SAE 30) when your engine is running, and will perform in the same way. However, the 10W–30 oil will be thicker (higher viscosity) than the 5W–30 when it is cool.

Is it OK to use 5w30 instead of 10w30?

Yes. 5w30 and 10w30 are both 30 weight oils and the exact same thickness in your engine when it is at operating temperature. The 5w30 is better because it thickens less when cool or cold.

What’s the difference between 5W-30 and 10W 30?

10w30 is thicker than 5w30 because it has a higher viscosity in low temperatures. The engine oil will flow slower than 5w30 during the cold season. Thicker or higher viscosity metal oil has a better seal compared to low viscosity oil. Thicker oil offers better lubrication of motor and engine parts.

Can you substitute 10W-30 for 5W-30?

Can you use 5W-30 instead of 10W-30? Absolutely yes for car engines, 5W-30 is usually synthetic and superior to 10W-30. Both have the same viscosity at the operating temperature of an average car engine. 5W has lower viscosity when cool and is considered better for the car engine during engine start.

Is there a big difference between 5W and 10W oil?

The ‘5W’ oil is a little ‘thinner’ at cold temperatures compared to the ’10W’ oil. At normal operating temps they are virtually the same. Unless you are driving in artic conditions, you will experience no difference between these two viscosity grades.

Should I use 5W or 10W oil?

There is a small benefit of using a 10W instead of a 5W oil in that the 10W will normally have less viscosity improvers in it. Viscosity improvers help the oil behave “thicker” at higher temperatures, but they do not actually provide lubrication.

Can I use 10W30 instead of 5W30?

To conclude, we must say, you can use 10w30 instead of 5w30, but you have to be very careful of some things that we have shared before. Well, if you have 5w30, then you must use it for your new engine. But if you don’t have it then you can also use 10w30 motor oil. Though it works better for older engines, you can also use it as an alternative.

What is the difference between 5W-30 and 10W-30?

Difference in Meaning. Both of the 10w30 vs.

Is 5W20 better than 5W30?

Yes, a lower viscosity oil like 5w20 will provide less protection than 5w30 in normal operating conditions. However, a lower viscosity oil is better in areas of the country with lower average temperatures and below freezing conditions.

What does 10W30 grade motor oil mean?

In regard to multigrade oils, the first number in the code, such as 10W in SAE 10W-30, means that the oil can still be pumped by the engine at a temperature as low as a single grade 10W oil. A 5W, like in SAE 5W-30, can be pumped at an even lower temperature, and a 0W, like in SAE 0W-30, will pump at the lowest tested temperatures.