Starting

Tiny
LMOLINA8488
  • MEMBER
  • 1999 CHEVROLET SILVERADO
  • 6 CYL
  • 2WD
  • AUTOMATIC
I had asked about 1999 chevy silverado starting but wont stay onafter starting it up and if the fuel pressure is low would I have to replace fuel pump or what else could be causing the truck not to stay running and I have replaced the enigine and it is good
Wednesday, April 13th, 2011 AT 10:07 PM

3 Replies

Tiny
PROTECH1980
  • MEMBER
  • 901 POSTS
Check fuel pressure, if low check fuel filter, but most common and likely is a failing fuel pump. And what was it you replaced?
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Wednesday, April 13th, 2011 AT 10:56 PM
Tiny
PROTECH1980
  • MEMBER
  • 901 POSTS
Fuel pressure should be 60-66 psi key on engine off, 50-63 psi idling.
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Wednesday, April 13th, 2011 AT 10:59 PM
Tiny
LMOLINA8488
  • MEMBER
  • 11 POSTS
I replaced the fuel pump but now the fuel pump does not on I connected every thing what would cause that problem
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Friday, April 15th, 2011 AT 12:12 AM

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