How to Remove the Spark Plugs on a Haval M6?

[AliceMarie]

Steps for replacing the spark plugs on a Haval M6: Open the engine hood, lift off the plastic engine cover, and remove the high-voltage distributor wires. Mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris like leaves or dust and ensure everything is cleaned thoroughly. Place the new spark plug into the spark plug hole, hand-tighten it a few turns, and then use the socket to tighten it further. Reinstall the high-voltage distributor wires in the correct firing order, then snap the cover back into place. If a spark plug is damaged, it can directly cause issues such as electrical leakage in the ignition system, increased fuel consumption, reduced power, and most notably, difficulty starting the engine, affecting the vehicle's normal operation. Severe spark plug erosion—indicated by pitting, damage, or melted electrodes—means the spark plug is worn out and should be replaced.