Is Unstable Idle Related to Timing?

[VonBrooke]

Unstable idle is related to timing. Slight timing errors can cause ignition timing disturbances, leading to poor idle. Effects of incorrect car timing: Incorrect car timing can result in insufficient vehicle power. The vehicle may shake at idle, and in severe cases, it can cause the engine's valves and pistons to collide, leading to engine damage. Precautions for car timing: After the car has traveled 30,000 miles, it is necessary to inspect the timing system to check for excessive wear. Examine the entire timing system, including the timing belt, pulleys, tensioner, and idler pulley. Do not exceed the manufacturer's recommended replacement interval for the timing system. If any issues are detected, immediate replacement is required.