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» Stuck Idle Air Compensator May Cause Too High/Too Low RPM
Mercedes-Benz 560SEL
Report: Stuck Idle Air Compensator May Cause Too High/Too Low RPM
Mercedes-Benz 560SEL Problem
Model Years Affected: 1990, 1991
Verified
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.
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left bank side only
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