2001 Chevrolet Silverado fuel issues

2001 CHEVROLET SILVERADO
192,000 MILES • 4.8L • V8 • 4WD • AUTOMATIC
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JAYSCHEVY01
  • MEMBER
  • 2 POSTS
The truck will start and run for a few seconds and then it dies. When it does die I still here the pump goin but its not very loud. Would it possibly just be the fuel pressure regulator or bad injectors? Need help asap would be greatly appreciated
Nov 17, 2014 at 9:14 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
try resetting security first especially if you have replaced battery etc. then check your fuel pressure with a gauge auto parts rent it. should be 55-62 psi no lower with key on engine off
Nov 17, 2014 at 10:06 PM
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JAYSCHEVY01
  • MEMBER
  • 2 POSTS
If the pressure is good what could it be
Nov 17, 2014 at 10:49 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
you didn't try to reset your security system it may be that. If not scan for codes
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Nov 17, 2014 at 11:03 PM
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