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