How Often Should the Spark Plugs Be Replaced on a Chery Fengyun 2?

[VanHannah]

Under normal maintenance conditions, the spark plugs of a Chery Fengyun 2 should be replaced every 40,000 to 60,000 kilometers. Platinum spark plugs should be replaced at 40,000 kilometers, standard nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs between 60,000 to 80,000 kilometers. Damaged spark plugs can lead to the following issues: difficulty starting the engine, reduced power, excessive exhaust emissions, and increased fuel consumption. Steps for replacing spark plugs: First, open the hood and remove the plastic cover of the engine. Detach the high-voltage ignition wires, marking each cylinder's position to avoid confusion. Then, 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. Next, place the new spark plugs into the spark plug holes, hand-tightening them a few turns before using the socket to tighten them fully. Finally, reinstall the high-voltage ignition wires in the correct firing order and secure the cover back in place.