One problem related to wiring has been reported for the 2006 Chevrolet Express 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Chevrolet Express 2500 based on all problems reported for the 2006 Express 2500.
The contact owns a 2006 Chevrolet express g2500. While driving approximately 65 mph the engine began to rev. The vehicle was taken to an independent mechanic, and the throttle body position sensor was replaced. After the repair, the vehicles road performance was poor. The vehicle was taken to an authorized dealer, and the iac valve connector was replaced. The failure mileage was 50,000. The current mileage was 52,000. Updated 12/08/09. The consumer stated the high idle problem was hard to diagnose. Te dealer discovered a burnt wire. Updated 12/10/09.
| Wiring problems | |
| Electrical System problems |