Chevrolet Volt

Issue: 
On certain vehicles, the driver-front airbag inflator could rupture when the airbag deploys in a crash. If this happens, the airbag may not properly inflate and fragments could be propelled toward vehicle occupants. 

Safety Risk: 
An airbag inflator that ruptures can create a risk of injury or death. 

Corrective Actions: 
General Motors will notify owners by mail and advise you to take your vehicle to a dealership to replace the driver-front airbag module.

Certain vehicles may be equipped with rear seat belt retractors that do not comply with the requirements of Canada Motor Vehicle Safety Standard (CMVSS) 208 - Occupant Protection in Frontal Impacts. The automatic-locking retractors (ALR) of the rear seat belts may not switch to a locked position when the seat belt is fully pulled out of the retractor. If used to secure a child seat, a seat belt that is not properly locked could increase the risk of injury to the child in the event of a crash. Correction: Dealers will inspect the rear seat belt retractors and replace them if necessary. Note: If the ALR is not working properly, a child seat should not be installed using the vehicle seat belt until this recall is completed.

On certain vehicles, a problem with the rear brake system may cause gas bubbles to form in the brake fluid. This could cause a soft brake pedal feel and a reduction in brake performance, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will bleed the rear brakes.

On certain vehicles, an error in a software update may prevent the batteries from properly balancing the voltage among individual cells. This may cause the vehicle to enter a reduced power mode. If a driver continues to operate a vehicle in reduced power mode, a loss of propulsion may occur, which could increase the risk of a crash causing injury and/or damage to property. Correction: Dealers will reprogram the Hybrid Powertrain Control Module 2.

On certain vehicles, if a driver exits the vehicle and were to inadvertently leave the vehicle "ON", after a period of time the vehicle's battery would drain and the vehicle's gasoline engine would begin to run.  If the gasoline engine were to run for long periods of time when the vehicle is parked in an enclosed area, such as a garage, there is a risk of carbon monoxide build-up, which could result in asphyxiation or carbon monoxide poisoning.  Correction:  Dealers will update vehicle software to limit the time that an idle vehicle can be left in the "ON" position.