If you’ve been noticing a high-pitched squeal coming from your car’s engine, it might be time to take it in for service. Chances are, the engine is just starting to go. According to CarGurus, the most common reason engines start making noise is because of a loose or corroded oil seal.
What Causes the Engine Noise?
The engine noise can be a frustrating problem. It is often accompanied by a feeling that the car is not running smoothly and may even make the car shake. There are many possible causes for the engine noise, and it can vary depending on the car model.
Here are some of the most common causes:
1. Bad oil seals: When oil leaks from the seals around the engine, it can cause a rattling sound. This is especially common in older cars, and it can be fixed by replacing the seals.
2. Gasket failure: Sometimes, gaskets (the rubber or plastic pieces that seal joints between different parts of the engine) fail, causing a lot of noise. This is usually caused by water getting inside the engine and freezing. In severe cases, this can cause extensive damage to the engine, leading to costly repairs.
3. Bent or cracked pistons: If one or more of the pistons is bent or cracked, it will cause excessive vibration and noise when the engine is running. This can be fixed by replacing the piston assembly.
4. Defective catalytic converters: These devices convert harmful emissions into less damaging gases.
How to Fix the Engine Noise
If you’re experiencing a lot of engine noise, there are a few things you can do to try and fix the problem. First, make sure your car is in good condition and that all the necessary repairs have been made. If your car has recently been in an accident, it may also be due to wear and tear on its engine. If your car has a bad exhaust system, the noise may also come from there. If the noise is coming from the engine itself, you can try to fix it by replacing parts or fixing the seals.
Conclusion
There could be many reasons why your car engine might squeak. It could be that the rubber bushings on the valve cover are starting to wear down and make a noise when they rub together, it could be that there is water seeping into the cylinder head and causing friction, or it could just be due to general rusting. Depending on which part of the engine is making the noise, you may need to take some specific steps to fix it. However, most of these issues can usually be fixed without having to replace any parts. If you think your car engine might be squeaking and you’re not sure what might be causing it, give our staff a call at (844) 577-9596 and we would be happy to help diagnose the issue for you!