One problem related to check engine light on has been reported for the 2001 Chevrolet Express 3500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Chevrolet Express 3500 based on all problems reported for the 2001 Express 3500.
: the contact stated while driving various speeds under normal driving conditions, the engine stalled and operated at a reduced speed. The reduced engine power light illuminated. The contact pulled over without incident and turned the ignition off. After a period of 15 minutes, the engine easily restarted without further incident although after restarting the check engine light was illuminated. The vehicle was inspected by a dealer who determined the accelerator module of the engine needed to be replaced. Afterwards, the engine stalling and reduced power persisted. The manufacturer was notified. Numerous parts have been replaced in the vehicle such as a sensor, crankshaft, throttle body unit, and a wiring connector. Updated 11/03/06.
| Car Stall problems | |
| Engine And Engine Cooling problems | |
| Check Engine Light On problems |