- Can you mix 5w30 and 5w50?
- Why is 5w30 oil so popular?
- What is the difference between 5w30 and 5w50?
- What happens if I mix 5w20 and 5w30?
- Can you mix different brands of 5w30 oil?
- Is mixing 5w30 with 10w30 bad?
- Does brand of oil matter?
- Is it OK to put 10w40 in a 5w30?
- Is it bad to mix old engine oil with new?
- What can I use instead of 5w30?
- What happens if you put 10w30 instead of 5w30?
Can you mix 5w30 and 5w50?
Mobil 1 says it is OK to mix…
Why is 5w30 oil so popular?
The reason 5W-30 and 5W-20 motor oils are so common is because they work very well with a wide range of engines. Most often, these types of oils best cover the range of possible temperatures, with a 5W-20 oil more geared toward colder climates and a 5W-30 oil more appropriate for warmer temperature extremes.
What is the difference between 5w30 and 5w50?
The difference between a 5W30 and 5W50 is the 5W50 will act like a 50 weight oil when at operating temperature. A 5W30 will act like a 30 weight oil at operating temperature. Both will mimic a 5 weight oil at 32 degrees Fahrenheit.
What happens if I mix 5w20 and 5w30?
Yes, you can. It is best if they are from the same brand and level of API service to be the same formulas, but they are certainly compatible, even if different formulas and brands. I once needed oil on a trip, and my car had 5W-20n ILSAC approved oil in it as recommended by the factory.
Can you mix different brands of 5w30 oil?
Can you mix different 5w30 oils? Yes, you will be fine so along as the viscosity grade of the two oils are the same (e.g. 5W-30 and 5W-30). Never mix 5W-30 and say 10-40.
Is mixing 5w30 with 10w30 bad?
Mixing different oils will not improve the performance or efficiency of the engine in any way. The additives in synthetic oil may have limited or no effect at all when mixed with a regular engine oil. … 5w30 and 10w30 are both 30 weight oils and the exact same thickness in your engine when it is at operating temperature.
Does brand of oil matter?
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.
Is it OK to put 10w40 in a 5w30?
The recommended oil viscosity for your vehicle, according to Kia documentation, is 10W-40. If you drive the vehicle in exceptionally cold weather, well below 32 degrees, you can use 5W-30 oil but even 10W-40 is still perfectly OK to use if outdoor temperatures are below freezing.
Is it bad to mix old engine oil with new?
Mixing new with the old will cause you absolutely no issues. As long as you are using the same weight oil, it will mix up and you’d never know it. Continue to change your oil at the specified interval and you should be golden.
What can I use instead of 5w30?
Both 5w30 and 10w30 engine oils have a similar SAE rating, meaning that they will perform the same at high or operating temperatures. The digits 30 indicate the viscosity of the oils when in high temperatures. 10w30, however, will thicken more when in a cold climate.
What happens if you put 10w30 instead of 5w30?
Your oil is a little thicker when cold. No damage will happen. … The 5W and 10W defines how the oil will flow at 0 degrees. At operating temperature, there will be a completely insignificant difference between the two.