2004 Grand Prix 3.4
So I can?t figure out what?s wrong with the acceleration for my vehicle.
For some reason in some times the engine takes like about 8 to 10 seconds do accelerate. It feels like there's no fuel coming through. Eventually it works after a few miles and doesn't do it as often. But it is an issue that I'd like to fix, If I tap the gas pedal a couple of times feels like it throwing the shifts. But there's no problem with my tranny. Times this doesn't even happen.
I have cleaned the throttle body many times but obviously that's not the issue.
Any tips or help is greatly appreciated.
Thanks in advance.
