Hi I have 2005 GMC envoy. When I start accelerating from stop, the car hesitates. This doesn't happen all the time, usually when the car has been standing still for atleast a few seconds. Any help would be greatly appreciated.
BTW, Welcome fellow Canadian to Trailvoy!! :tiphat
You've got an '05 with 175,000 km on it, wow, mainly hwy clicks I'm guessing? I've got an '04 with 122,000 km. At 100,000 I cleaned my throttle body, but only the front. Never thought about the backside.
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