One problem related to engine stall has been reported for the 2000 GMC Jimmy. The most recently reported issues are listed below.
: the contact stated while driving at various speeds, the engine stalled without any prior warning. The engine would not restart. The vehicle was towed to an independent repair shop for inspection. The mechanic suggested replacing the fuel pump. Additionally, the mechanic determined transmission fluid was low and the wires of the wiring harness needed to be replaced. The mechanic replaced the fuel pump assembly, added transmission fluid, and new wires to the wiring harness. Afterwards, the stalling problem persisted. Updated 4/6/2006 -.