This is for you G.M. techs. I have replaced the electric and electronic fuel pumps on this truck. It drives fine, the problem is on cold start it will die 3 or 4 times and then idle low RPM. The problem seems to be the engine coolant temp sensor. When it is un...

FIX posted 3/30/2004

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle