Mercedes-Benz 560SEL Problem Report
Mercedes-Benz 560SEL Incorrect Idle Speed Due to Stuck Idle Air Compensator
It is not uncommon for the idle air compensator to get stuck in one position, resulting in the engine idle speed (rpm) being too high or too low. Replacement of the failed compensator may be necessary to correct this concern.
Its actually a 1986,it idles really fast. What can possibly be the cause of this?
left bank side only
Other than a defective motor, a bad switch or blower motor resistor assembly can cause an inope...
Idles very high in park. RPMs won't come down.
At times, when accelerating, the economy gauge will go up but the RPM's do not move and the car...