My '89 300e will no longer hold idle, and must be two-footed to hold it running when stopping and slowing down. I am suspecting the Idle Air valve. What is the best way to clean this sucker.
THanks,
Thom
My '89 300e will no longer hold idle, and must be two-footed to hold it running when stopping and slowing down. I am suspecting the Idle Air valve. What is the best way to clean this sucker.
THanks,
Thom
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