Introduction

The spark plug is an essential part of a car's engine as it ignites the fuel in the combustion chamber. It is necessary to replace the spark plug once it wears out or becomes faulty. In this article, we will discuss how to remove and install the spark plug in a Haval H6.

Gather the Required Tools

Before starting the process, make sure to gather all the necessary tools you will require. This includes a ratchet wrench, spark plug socket, extension bar, and a gap tool. Once you have all these prepared, you can then proceed to remove the spark plug.

Remove the Spark Plug

To remove the spark plug, first, locate it. It is usually found near the engine block. Once you locate the spark plug, you will need to remove the ignition coil that covers it. Use the ratchet wrench and extension bar to do this. Next, use the spark plug socket to remove the old spark plug. By turning it counterclockwise, it should come out easily.

Clean the Spark Plug and Check the Gap

After removing the old spark plug, it is essential to clean it accurately with a wire brush. It is advisable to check the gap using a gap tool to ensure it is okay. The gap is the space between the electrodes of the spark plug where the spark jumps to ignite the fuel mixture. The correct gap for Haval H6 is 0.8mm to 1.0mm.

Install the New Spark Plug

Before installing the new spark plug, apply anti-seize to the threads to prevent rust build-up in the future. Screw the new spark plug into the hole and make sure it is tightened correctly, but not too tight as it may cause damage. Reinstall the ignition coil, and you're done.

Conclusion

Changing the spark plug is a relatively easy process that can be done in a few simple steps. It is essential to replace the spark plug regularly to ensure the proper functioning of your car's engine. With the right tools and a little bit of knowledge, you can quickly change the spark plug yourself and save money on mechanic fees.