Engine Mechanical problem
1997 GMC Sierra V8 Two Wheel Drive Automatic
I changed the fuel pump reason for it was bad. Now the truck was running fine after that.The next day when I was driving it shut down just like it did when the pump went bad.I check the pump,pump good check relay its good check to see if I have spark,have spark check to make sure that fuel was getting to the fuel meter or throttle body fuels there. What else can I check. I don't know if fuel injectiors are opening or not.The fuses are good. What can I check or do to solve problem. Also the fuel regulator was changed. Thank for any information that will help.
1997 GMC Sierra V8 Two Wheel Drive Automatic
I changed the fuel pump reason for it was bad. Now the truck was running fine after that.The next day when I was driving it shut down just like it did when the pump went bad.I check the pump,pump good check relay its good check to see if I have spark,have spark check to make sure that fuel was getting to the fuel meter or throttle body fuels there. What else can I check. I don't know if fuel injectiors are opening or not.The fuses are good. What can I check or do to solve problem. Also the fuel regulator was changed. Thank for any information that will help.
Jan 2, 2009 at 2:15 PM