Question about 2005 Chevrolet Uplander LS

1 Answer

Loose fuel pump relay.

Is there a way I can safely fix the seating issue with the relay. Hit a bump and the car stalls. Re-seat the relay and the car starts.

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1 Answer

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  • Expert
  • 69 Answers

JUST BEND THE PINS ON RELAY SLIGHTLY AND REFIT

Posted on Nov 19, 2013

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4 Suggested Answers

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Posted on Jan 02, 2017

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PyroPCMan
  • 405 Answers

SOURCE: 98 blazer stalls

It could be your fuel pressure regulator, check this link for details:

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528022b9c4

8e44b4b.jpg That's what it looks like.

Posted on Feb 19, 2009

  • 6 Answers

SOURCE: 92 Chevy Suburban Electrical Fuel System

Check fuel flter at fuel pick-up intank (looks like a small wire sock). Remove fuel filter and fitting at fuel rail. Blow out fuel lines w/about 35lbs air press. Ck electrical @ relay - should be 4 connectors - one is key on hot/one is always hot/one is ground and last is hot to fuel pump. Good Luck

Posted on May 03, 2009

Molson02536
  • 3854 Answers

SOURCE: fuel pump fuse blows

Check the fuel pump relay, i am not sure but i think there are two of them. Check the wire harness too, mice may have chewed in to the wires causing a shot in the system. 
Good luck and hope this helps.

Posted on May 09, 2009

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