1999 GMC SONOMA STALLING AND SHUTS OFF

  • Tiny
  • Kelly31792
  • 1999 GMC Sonoma

Shakes or Wobbles problem
1999 GMC Sonoma 4 cyl Two Wheel Drive Automatic 66,000 miles

My truck started shutting off and stalling. It happened twice in a three week period. I changed the fuel pump less than a year ago. I was told to change the fuel filter and so I took the advice but now the truck will not start. I have tried spraying gas in the injectors and it will start but will not stay running. Please help.

Sunday, September 5th, 2010 AT 4:01 AM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 41,680 posts

Check your fuel pressure, if you got a h arness with pumpand didn't put it on that may be your problem or you could have a broken wire in the tank as well as the pump may have fell off it's mount.

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Wednesday, September 15th, 2010 AT 6:20 PM

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