Not starting

Asked by Nov 19, 2016 at 11:50 PM about the 2002 Pontiac Grand Prix GT

Question type: Maintenance & Repair

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
to start

4 Answers

3,635

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.

3,635

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

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