How to Fix Car Engine Valve

The valves in a car engine are responsible for controlling the flow of air and fuel into and out of the cylinders. When the valves are not working properly, it can cause a variety of problems, including engine misfires, loss of power, and excessive fuel consumption.

In this article, we will provide you with a step-by-step guide on how to fix car engine valves.

Step 1: Remove the valve cover

The first step is to remove the valve cover. This is usually located at the top of the engine, and it is held in place by a few bolts.

Once you have removed the valve cover, you will be able to see the valves and the valve springs.

Step 2: Inspect the valves

The next step is to inspect the valves for any damage. Look for any cracks, chips, or other signs of wear.

If you find any damage, you will need to replace the valve.

Step 3: Remove the valve springs

The next step is to remove the valve springs. This can be done using a valve spring compressor.

Once you have removed the valve springs, you will be able to remove the valves.

Step 4: Clean the valves

The next step is to clean the valves. This can be done using a wire brush or a solvent.

Once you have cleaned the valves, you will need to apply a thin layer of oil to them.

Step 5: Reinstall the valves

The next step is to reinstall the valves. This is done by inserting the valves into the cylinder head and then securing them with the valve springs.

Once you have reinstalled the valves, you can replace the valve cover.

Step 6: Adjust the valve clearance

The final step is to adjust the valve clearance. This is done using a feeler gauge.

The valve clearance is the distance between the valve and the valve seat. It is important to adjust the valve clearance to the correct specifications, as this will ensure that the valves are operating properly.

Conclusion

Fixing car engine valves is a relatively simple process that can be completed in a few hours. By following the steps outlined in this article, you can save yourself a lot of money and keep your engine running smoothly.