electrical/engine?

Sometimes my car starts and stalls erraticaly. If i let the car idle
it shuts off. When i press the gas it surges like it doesn't want me
to give it any gas. Same thing when i drive it. It might cut off. But
if im lucky i can drive it for a while and its ok. And when i shut
it off after driving for a while it will start back up. But if im unlucky
and it shuts off i can start it turn it over but it stops immediately.
Now this is the confusing part.If iget a jump the car runs perfectly
for a couple of days,b4 it acts up again. I had a new battery, starter,
alternator installed it still does it. I even had a tune up earlier this year.
fuel filter plugs wires even fuel cleaner.
PLEASE HELP!!!!!!!!!!!!!!!!!!

what year is your car, and what size engine?

what year is your car, and what size engine?

1995 Pontiac Grand Prix 3.1

I think your problem is the Crank Position Sensor (CPS). The CPS tells the computer when to fire the coils, and when they start to go bad, you'll get a random no-start/stall problem.

I think your problem is the Crank Position Sensor (CPS). The CPS tells the computer when to fire the coils, and when they start to go bad, you'll get a random no-start/stall problem.


Thanks RICHTAZZ for your input!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!! I will check these things out 1st thing tomorrow morning!

Thanks RICHTAZZ for your input!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!! I will check these things out 1st thing tomorrow morning!

i took it in for a diagnostics they told me i wasn't getting enough fuel pressure and have to replace my fuel pump.

thanks anyway!!