Fuel

Tiny
TONYG129
  • MEMBER
  • 1997 CHEVROLET BLAZER
  • 150,000 MILES
Ok so heres a stupid question. I took my truck to a shop for a diagnosis problem. The mechanic told me my fuel pump is bad and im not holding pressure in my fuel lines. Could this be something as stupid as a loose old cracked gas cap? Or should I just do the fuel pump?
Sunday, October 16th, 2011 AT 4:44 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Have the fuel pressure check to rule out the fuel pump
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Sunday, October 16th, 2011 AT 4:48 PM
Tiny
TONYG129
  • MEMBER
  • 15 POSTS
He checked the fuel pressure and told me it was the pump. Im just wondering if he missed something as small as a abad gas cap
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Sunday, October 16th, 2011 AT 4:52 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
A defective gas cap won't cause a low fuel pressure
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Sunday, October 16th, 2011 AT 5:00 PM

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