- How to Fix a Car Engine That Burns Oil
- Causes of Oil Burning
- Worn piston rings
- Worn valve seals
- Damaged cylinder walls
- High oil pressure
- How to Fix a Car Engine That Burns Oil
- 1. Check the oil level
- 2. Replace the piston rings
- 3. Replace the valve seals
- 4. Repair the damaged cylinder walls
- 5. Reduce the oil pressure
- Conclusion
How to Fix a Car Engine That Burns Oil
If you’re noticing blue smoke coming from your exhaust pipe, it’s a sign that your car engine is burning oil. This can be a serious problem, as it can lead to engine damage and even engine failure. In this article, we’ll discuss the causes of oil burning and provide step-by-step instructions on how to fix it.
Causes of Oil Burning
There are several possible causes of oil burning in a car engine, including:
Worn piston rings
Piston rings are responsible for sealing the combustion chamber and preventing oil from leaking into the cylinders. Over time, piston rings can become worn or damaged, allowing oil to leak past them and burn in the combustion chamber.
Worn valve seals
Valve seals are responsible for preventing oil from leaking into the cylinders from the valve guides. Over time, valve seals can become worn or damaged, allowing oil to leak past them and burn in the combustion chamber.
Damaged cylinder walls
Damaged cylinder walls can allow oil to leak into the combustion chamber. This can be caused by a variety of factors, such as a blown head gasket, a cracked cylinder head, or a damaged piston.
High oil pressure
High oil pressure can force oil past the piston rings and valve seals, causing it to burn in the combustion chamber.
How to Fix a Car Engine That Burns Oil
If you’re experiencing oil burning in your car engine, there are several steps you can take to fix the problem:
1. Check the oil level
The first step is to check the oil level. If the oil level is low, adding more oil may help to reduce oil burning.
2. Replace the piston rings
If the piston rings are worn or damaged, they will need to be replaced. This is a major repair that should be performed by a qualified mechanic.
3. Replace the valve seals
If the valve seals are worn or damaged, they will need to be replaced. This is a less major repair that can be performed by a qualified mechanic.
4. Repair the damaged cylinder walls
If the cylinder walls are damaged, they will need to be repaired. This is a major repair that should be performed by a qualified mechanic.
5. Reduce the oil pressure
If the oil pressure is high, it may be necessary to reduce it. This can be done by replacing the oil pump or by installing an oil pressure regulator.
Conclusion
Oil burning can be a serious problem, but it can be fixed with the right repairs. If you’re experiencing oil burning in your car engine, don’t ignore it. Take your car to a qualified mechanic and have it repaired as soon as possible.
