If you’ve ever driven your car and heard a knocking sound coming from the engine, you’re not alone. This common problem is called knock and can be caused by a number of things, including a bad catalytic converter or failing gaskets. If you’re experiencing knock in your car, here’s what to do to troubleshoot and fix the issue.
What are the Causes of Car Engine Knock?
There are many potential causes of car engine knock, but the most common are worn or loose parts that cause vibrations in the engine. Other causes can include a defective engine or faulty transmission. In some cases, an incorrect oil level or temperature can also cause knock.
How to Fix Car Engine Knock?
If you have noticed that your car engine is knocking, there are a few things you can do to try and fix the issue. First, make sure that your engine oil is at the correct level. Next, make sure that your air filter is clean and properly installed. Finally, if all else fails, you may need to replace your car’s engine.
Conclusion
There are a few things that can cause your car engine to knock, but the most common culprit is worn or damaged oil filters. When the oil filter doesn’t catch all of the dirt and debris that comes from the engine, it causes metal to rub against metal, which in turn creates noise. If you notice your car knocking more often than usual or if it makes a loud sound when you accelerate, it might be time to have a look at your oil filter.