How to Solve High Idle Speed in Jinbei Vehicles?

1 Answers
LucilleMarie
07/30/25 4:58am
Engine mechanical failures, such as low cylinder pressure in each cylinder. Intake system faults, such as air leaks in the intake pipe. Excessive carbon buildup on the back of intake valves and inside the intake pipe. Ignition system issues, such as excessive carbon buildup on spark plugs or incorrect gaps, leaking high-voltage wires or distributor caps, and damaged ignition coils. Fuel supply system problems. It is recommended that the owner promptly visit a professional repair shop to conduct a thorough inspection based on the above points.
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