My car has been shaking or hesitating (not stalling) on my way home from work in the afternoon. It appears to only do this when the temperature outside is above 90. On the way to work in the morning (when its cooler outside) it runs fine. It only does this when I accelerate and happens at any speed. At idle it runs just fine. If the car starts shaking and I take my foot off the gas it stops shaking right away and idles fine.
Aug 13, 2010 at 9:47 PM