2004 5AT COUPE

After my car sits for a while (anything longer than about 5 hours). Icrank the car and the rpms go to about 1200, then go all the way down to about 100 and almost shuts off then catches itself and goes to a normal idle.

It only does this if it has been sitting for a while.

Any advice will help. thanks

 

Hi DUS10,

I had the exact same problem soon after I purchased my used G. It would only happen on cold starts... after the initial "surge" in RPM after turning the key, the rpm's would drop to a car-shaking, near-stalling level. I took it to the dealer and they cleaned the throttle body and fuel injectors. Never happened again...

 

Thanks!
Ill try this out for sure

 

Np, I'm almost positive it is the same issue I had!

 

! second throttle body.............