1999 GMC Sonoma Repair Question
1999 GMC Sonoma
if i poor some fuel in to the throttlre body my truck will start and run fine if i do not do this my truck will not start what could be the problem
Are you saying, once you prime it, the vehicle runs fine the rest of the day? Do you have the spider fuel system? Check fuel pressure 60--66 psi key on engine off. Some of the national brand autostores used to loan out a fuel pressure gage, if you don't have one.
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