Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

92' Grand Prix 3.1 L, will not fire or stay running?

It just stopped running when i was going down the hwy one day. Let sit for a day started right up and drove 5 miles and quit. I did put a new fuel pump in and filter. Now it just cranks, but will not fire. I will check for spark friday. Someone told me it may be the ignition module... fun fun fun.

Update:

2 days prior to this happening i replaced all plugs and wires. And after this happened i replaced crank shaft sensor. (which did not solve the problem)

2 Answers

Relevance
  • Anonymous
    1 decade ago
    Favorite Answer

    Check for spark...

    if no spark... take the ignition module in to have it checked. several car parts places ( Autozone, Pepboys, O'Reilys) can check these for free. If it's Ok, then you may need to replace the crankshaft sensor.

    If you do have spark, ( and you know you have fuel pressure), then check the camshaft sensor.

    if you have no fuel pressure, check the fuel pump relay ( if you know the pump is good )

    Note: if you have no spark, then check another plug... if you have spark, then one or more of your coils are bad.

  • 1 decade ago

    cheak ignition coil,high thension leads,spark plugs,fule injecter rail,mostly cheak fule injecter rail cheak it and repair it

Still have questions? Get your answers by asking now.