How do I tell if the fuel pump is out on my 1999 GMC Yukon without towing it to a mechanic?
It sounds like it is going to start but just won't catch...Battery is fine and there
is gas in the tank...
Borrow a fuel pressure gauge from your local auto parts store.
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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