1999 GMC Savana 3500 Questions

All 1999 GMC Savana 3500 Questions

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van will crank, run on ether, no power to fuel pump relay coil circuit,security light not flashing, fuel pump works
put in NEW starter. let idle, started shrieking again. didnt blow any fuses this time. (old starter stunk, wiped out.) pulled alt. no "bad" smell / feel / sound. no restart after driving 2 miles. sounds like starte...
Do you have instructions for replacing fuel injectors?
How to install a fuel regulator?
This van has a sercruity system of some kind that keeps it from starting.When the light is flashing on the dash its not going to start. this happens once every two weeks. I have owned this van 10 years. I would like t...
If there is a small leak in the rdaiator can it be repaired or must it be replaced and what's the cost difference and time frame?
When we took it to Autozone, the computer said that there was a short in the circuit to the fuel pump. We replaced the fuel pump and bought a new relay but the van kept doing the same thing. Once we got it started, it...