My car hesitates in drive but runs fine in park and the transmission is fine. What could cause this problem when the transmission is perfectly fine?
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1993 Mercedes-Benz 400SEL
Question: What would cause my car to hesitate only in drive? transmission is fine.
Answer #1Superbob May 03, 2011, 15:01Master
There could be an ignition problem that only exhibits under load. There could be a leak in the air intake ducting that only appears when the engine torques over when under load in drive. There could be other engine control issues but I'd need more information to have any ideas on that.
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