Pontiac Problems? Ask a Mechanic for Answers ASAP
Hi, I'm Chad. Welcome to JustAnswer. I'm reviewing your question and I will be posting your reply ASAP.
hey how are you
1- did you get it scanned ?any fault codes,even if light is off now ,capable scanner can read what we call pending or history code?
2-checked vacuum leaks,if you have starting fluid ,spray around intake manifold ,does engine surges up ?
3- tb body ,checked and cleaned tb plate
4- been tune up ?
5- fuel pressure :these are the specs :
2001 Pontiac Grand AM V6-3.4L VIN E
Fuel System Pressure
Key On Engine Off52-59 psi
Please let me know
ASE Certified Technician