GMC Jimmy Problem Report
GMC Jimmy The Fuel Pump May Fail Causing the Engine to Stall or Crank Over But Not Start
wife and I went to grocery store to by somethings for dinner came out of the store ,tried to start the truck but it would not start . it was turnning over but not getting any gas. Called for a tow truck had it towed to the repair shop after all was said and done it cost me about $950.00. One year later or should i say 13 months later it failed again the one year warranty had expired it cost me this time $650.00they gave me a so called discount because the warranty had already expired by one month. Thanks GMC. - Visitor
cranks but wont start. - Visitor
it starts hard, or doesnt. then when you get it started it will just stop while driving. I thought it was the fuel pump and now you have confermed it i will change it. Thanks for the help - Mattburke
Jimmy would turn over but not start, had fuel pump replaced then worked fine. - Visitor
New fuel pump fixed it - Visitor
going up hill spits sputters and backfires through intake then shuts off then cranks no start for 3 times then i wait and then it works and drives great and has power up hill again idk sounds like wiring issue with pump or sending unit - ozzman5583
Fuel pump failed. Had to take the truck in and have it replaced. - Visitor
Engine will turn over but not start. My trusted mechanic fears it is the fuel pump and estimates about $800 to replace with a quality new one. He warns of using a low cost or used fuel pump, and personally wont install one, as it will only need to be replaced again within a year or two. Vehicle is being towed to his shop this afternoon so I will keep you updated! - Visitor
second time replacing it. - suebea
Same issue with stalls and no starts. Replace fuel filter and O2 sensor. Haven't tried fuel pump or Exhaust Gas Return. - Visitor
the fuel gage remains on empty. Enough fuel on it, the tank is ok.They told me problem is the e...
and my gauges will go up and down. when i lose power i can have the gas pedal floored and it st...
What pressure is necessary from the fuel pump for the engine to run?
it's a 1987 GMC Jimmy. The fuel pump has been replaced 3 times w/i the past 4 months. Checked f...