How do I tell if the fuel pump is out on my 1999 GMC Yukon without towing it to a mechanic?

Asked by AcuteRN Nov 28, 2015 at 04:35 PM about the 1999 GMC Yukon SLT 4WD

Question type: Maintenance & Repair

It sounds like it is going to start but just won't catch...Battery is fine and there
is gas in the tank...

2 Answers

61,165

Easier, get a can of starting fluid. Spray some down the throttle body and start it. If it runs for a second then it's fuel related. If it doesn't change anything then it's not

1 people found this helpful.

I have a 2003 yukon denali xl gmc truck and it will not start at all but when I try to it makes a noise.I bought a new battery,alternator and starter and it still not starting.Somebody please help me.

Your Answer:

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