The most common causes when an engine RPMs are revving up and down at idle and the vehicle is parked or stopped.
Amazon Link Low Cost OBDII Scan Tool: amzn.to/3JyyWEY
*If possible, scan for engine OBDII error codes.
Common Causes
Dirty Throttle Body
Throttle Position Sensor
Idle Air Control Valve
Vacuum Leak
www.backyardmechanic.org
By using this information user assumes all risk of use.
Негізгі бет Тәжірибелік нұсқаулар және стиль Causes When Engine RPM Revving Up and Down at Idle While Parked or Stopped
Пікірлер: 193