Hi I need help m car does not want to start it will
crank but not start... I have changed my starter,
alternator, battery, fuel pump, fuel pump sensor,
crankshaft sensor still sometimes does not want to
Instead of just randomly changing parts and hoping you accidentally find the problem you need to do some proper trouble shooting. Do you have fuel pressure? Can you hear the fuel pump running when you switch the car to the run position without trying to start it? Have you scanned it for trouble codes? Fuel pump or crank sensor are two things that are coming to mind, but it could be several other things as well.
Ooops. I hit send by mistake. ... Obviously you've thought of some of those things too, There are a couple of things that could be preventing your fuel pump from working, and there are other electronic issues that could be preventing it from firing.
My fuel pump clicks on when car cranks over fine
My only code I'm getting is my evap sensor
Looking for a Used Grand Prix in your area?
CarGurus has 2,828 nationwide Grand Prix listings starting at $1,991.
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts