Can I Use 5w30 Instead Of 5w20 In My Kia?

Does it matter what brand oil I put in my car?

No.

Switching brands is not harmful to your engine as long as you choose an oil marked with the API donut of the same level, e.g., API SN.

Motor oil manufacturers must meet minimum industry standards for performance and compatibility of the API mark..

Can I use any 5w30 oil in my car?

If your car takes 5w30 oil and you put 5w30 oil in it, it’ll be fine. Totally wrong, these days the spec compliance of an oil is often more important than the viscosity. Don’t put any 5w30 in, put the correct 5w30 in.

What happens if you put 5w20 in a 5w30 car?

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.

What happens if you mix 5w20 with 5w30?

You can mix a 5W20 with a 5W30 oil with minimal amount of issues provided it the same manufacturer and the same API classification. The question is ‘why would you?” If it is because you oil is low and the only thing available is a different grade then it might be fine until you can get it changed.

How many miles does 5w30 oil last?

7,500 milesManufacturer recommendations range from 5,000 miles to 7,500 miles, on average. Some recommended intervals might be shorter or longer.

What is the difference between 5w 20 and 5w 30 oil?

The main difference between 5W-30 and 5W-20 motor oil is that the latter gives a slight bump in fuel efficiency. When used in a vehicle’s engine, 5W-20 oil creates less friction due to its thinner viscosity (or thickness), meaning it drags less across engine parts like the crankshaft, valvetrain, and pistons.

Is 5w20 good for high mileage?

Generally, you should use the oil that is recommended in your manual. If the manufacturer recommend 5W20 — you should stick with it. … Finally, some manufacturer have “High Mileage” grade oil. These are said to have additional additive specifically formulated to help engine with over 75,000 miles.

Is 5w30 thicker than 5w20?

The viscosity of the winter number is tested at 0 degrees Fahrenheit. The 30 refers to the viscosity at higher temperatures. … So, due to viscosity, 5w20 is a thinner oil during operating temperatures, whereas 5w30 is thicker during operating temperatures.

Can I add new oil to old oil in my car?

What happens if you put new oil on top of old oil? When you mix new and old oil, the new oil becomes “watered down” with the lack of interfacial tension and strains to do its’ job. Be sure to have your oil changed as soon as possible.

Is 5w20 good for winter?

5w20 can provide better protection in climates with lower temperatures as the lower viscosity will improve oil movement in freezing conditions.

What cars use 5w20 oil?

Ford, Honda and Daimler- Chrysler specify 5W-20 or 0W-20 motor oil for most gas engine powered cars and light trucks.

What happens if you put the wrong oil in your 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.

Is it OK to put 10w30 in a 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.

Can I use 5w 30 instead of 5w20?

5W-30 and 5W-20 motor oil both feature the same winter rating. This means that both grades exhibit the same viscosity under cold conditions. … 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.