Knocking Sound When Accelerate And Cold Start in 90 - 00 Lexus LS400 Posted November 24, 2021 On 9/8/2014 at 6:04 PM, landar said: Maybe a knock sensor is going bad? Have you checked for any engine codes? Kmock Sensor will not cause a knocking noise. The sensor is for picking up knovk noise from engine so computer can adjust as needed.
Knocking Sound When Accelerate And Cold Start
in 90 - 00 Lexus LS400
Posted
Kmock Sensor will not cause a knocking noise. The sensor is for picking up knovk noise from engine so computer can adjust as needed.