Question about 1992 GMC Sonoma
I have a 92 gmc sonoma p/u 4.3 w code. Starts hard in cold. Has new fuel pump, filter and coolant temp sensor.Has 55 to 60 lbs pressure on start.If I hit it with some starting fluid it starts right up.Cannot use auto car starter becaue it has to turn so long.
Sounds like timing is off a bit.
Posted on Apr 17, 2009
I should not drop more than 5 psi overnight, if it does it lets the fuel drain back to the tank, this causes long crank times because the pump has to refill the lines and filter before injectors get fuel.
Posted on Oct 21, 2008
a 6ya expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 25, 2014 | 2003 GMC Sonoma
Jul 11, 2010 | 2002 GMC Sonoma Extended Cab
May 12, 2010 | 2001 GMC Sonoma Extended Cab
May 08, 2009 | 1994 Oldsmobile Bravada
Apr 24, 2009 | 1992 GMC Sonoma
Feb 09, 2009 | 1999 GMC Sierra
Jan 18, 2009 | 1992 GMC Sonoma
274 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: