My Impala 2000 with a 3.8L as a very annoying power variation when accelerating. On the 3rd and 4th speed when accelerating slowly, the power of acceleration variate as if I would be playing with the gaz peadle. The RPM will go in between 1800 RPM to 2200 RPM every 2seconds till I am over 2200 RPM where It reacts normally again. Otherwise at any other speed, everything is perfect.
Thank for your greatly appreciated help.
have the same problem?
Thursday, October 2nd, 2008 AT 9:35 AM