Chevrolet · Canada · Crit
Chevrolet Blazer, Traverse: Powertrain
Affects Chevrolet Blazer, Traverse · 2023 — about 638 vehicles.
The hazard
Issue: On certain vehicles, a problem inside the transmission could cause the left-front axle shaft to separate from the transmission. If this happens, there would be a loss of power to the wheels. This could also cause the vehicle to roll away while parked, if the parking brake isn't used. Note: This problem could cause a grinding or clicking noise from the front of the vehicle. Safety Risk: A loss of power to the wheels could increase the risk of a crash. Additionally, a parked vehicle that moves unintentionally could create a risk of a crash or an injury. Corrective Actions: General Motors will notify owners by mail and instruct you to take your vehicle to a dealership to replace the transmission sun gear.
What to do
Contact your dealer; the remedy details were not included in the filing.