Four problems related to ignition switch have been reported for the 2007 GMC Envoy. The most recently reported issues are listed below.
The contact owns a 2007 GMC Envoy 360. The contact stated that when the key was inserted in the switch, it would not turn on. The vehicle had to be towed to an independent mechanic who stated that the ignition switch needed to be replaced. The manufacturer was not notified of the failure. The approximate failure mileage was 47,000.
Tl- the contact owns a 2007 GMC Envoy. The contact stated that when starting the vehicle all the lights illuminated on the instrument panel. After the light illuminated the heat and air conditioner failed and the key was stuck in the ignition. The vehicle was taken to the dealer where the technician diagnosed the ignition switch needed to be replaced. The repairs were made to the vehicle. The manufacturer was not made aware of the failure. The failure mileage was unknown. Sr.
The contact owns a 2007 GMC Envoy denali. While driving approximately 5 mph, the vehicle stalled without warning. The vehicle was able to be restarted after several attempts. The failure occurred numerous times. The dealer replaced the ignition switch. In addition, the oil gauge reading fluctuated. The vehicle was not repaired and the manufacturer was not notified. The approximate failure mileage was 50,000.
Tl * the contact owns a 2007 GMC Envoy. While driving 50 mph, the vehicle suddenly decelerated to 20 mph. The air bag and check engine warning indicators illuminated and the vehicle veered to the right. The speed returned to normal when the accelerator pedal was depressed. The failure occurred on ten different occasions. The manufacturer was notified. The dealer stated that the ignition switch needed to be replaced. The vehicle was not repaired. The failure mileage was 100,000.