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what are the symptoms of a bad fuel pump on a 2002 GMC Sonoma 4.3 liters?
in fuel tank
in the fuel tank
in fuel tank
in the fuel tank
Probably a faulty sending unit inside the fuel tank, not uncommon for GM.
Inside the fuel tank
Show me where it is?
I had a similar problem. Turned out to be a bad solenoid on the fuel injector. Required the replacement of the entire fuel injector. After that, the problem was solved.
14 gal
There were eight different styles of the 1993 GMC Sonoma, with four different engines. The fuel capacities for all the engine styles were 20 gallons.
DO not do that! Damage the truck! The correct way is to lower the fuel tank out of the truck.