Car Engine Oil Decreasing: Causes and Solutions
If you’re noticing that your car’s engine oil is decreasing, it’s important to find out why and fix the problem as soon as possible. Running your car with low oil can damage the engine and lead to costly repairs.
Causes of decreasing engine oil
There are a few different things that can cause your car’s engine oil to decrease, including:
- Leaks: Oil leaks are the most common cause of decreasing engine oil. Leaks can occur from anywhere in the engine, but the most common places are the oil pan, valve cover gasket, and rear main seal.
- Burning oil: Burning oil is another common cause of decreasing engine oil. Burning oil occurs when the oil gets into the combustion chamber and is burned along with the fuel. This can happen due to worn piston rings, valve guides, or turbochargers.
- Evaporating oil: Oil can also evaporate from the engine, especially at high temperatures. This is why it’s important to check your oil level regularly and add oil as needed.
How to fix decreasing engine oil
The best way to fix decreasing engine oil is to find and fix the cause of the problem. This may involve fixing a leak, replacing worn parts, or adjusting the engine’s operating temperature.
Fixing oil leaks
Fixing oil leaks can be a simple or complex task, depending on the location of the leak. Small leaks may be able to be fixed with a simple sealant, while larger leaks may require more extensive repairs.
Fixing burning oil
Fixing burning oil can be more difficult than fixing oil leaks. In some cases, it may be necessary to rebuild the engine to fix the problem. However, there are some things you can try to reduce burning oil, such as using a thicker oil or adding an oil additive.
Preventing oil evaporation
Preventing oil evaporation is relatively simple. Just make sure to check your oil level regularly and add oil as needed. You can also use a high-quality oil that is less likely to evaporate.
Conclusion
Decreasing engine oil can be a serious problem, but it’s one that can be fixed. By understanding the causes of decreasing engine oil and following the steps outlined in this article, you can help keep your car running smoothly and avoid costly repairs.
