Question about 2002 GMC Sierra C/K1500
The GMC does not get gas to start. Has new fuel pump, and fuel pump relay. Once it starts it runs fine with absolutely no problems, but will not start in the morning without pouring small amt. of gas down carberator throat.
Take off your gas cap and have someone stand there with thier ear at the hole, (no smoking), turn the key to on just before start and they should hear the fuel pump humming. if they dont then try to start. if it doesnt start turn key off and at that instant the pump should be heard again. What i think is happening is your pump is not energizing . Its supposed to energize when turning your key on and off. This can be caused by a bad fuel pump or pump relay switch. Hope this helps. please rate me
Posted on Jan 12, 2009
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 04, 2011 | 1998 GMC Savana
Oct 27, 2010 | 1996 GMC Jimmy
Jul 11, 2010 | 1998 Chevrolet Astro
Jan 31, 2010 | 1991 GMC S-15 Jimmy
Nov 30, 2009 | 1999 GMC Yukon
Jun 06, 2009 | 2000 GMC New Sierra 1500
Jun 04, 2009 | 1998 GMC Sierra
May 02, 2010 | 2002 GMC Sierra C/K1500
355 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: