Chevrolet Corvette Recalls

On certain passenger vehicles equipped with electronic column lock systems (ECL), when the ignition switch is turned to LOCK the ECL prevents turning of the steering system. When the vehicle is started, the ECL unlocks the steering system. The vehicle is designed so that if the column fails to unlock when the vehicle is started and the customer tries to drive, the fuel supply will be shut off so that the vehicle cannot move when the vehicle cannot be steered. If voltage at the powertrain control module is low or interrupted, however, the fuel shut off may not occur and the vehicle can be accelerated while the steering system is locked. If this occurs, a crash could occur without warning.

On these passenger vehicles, the lap belt webbing can twist, allowing the webbing to become jammed in the retractor. When the belt webbing becomes jammed in the retractor, the seat belt may be unusable.

On certain passenger vehicles equipped with electronic column lock systems (ECL), when the ignition switch is turned to "lock," the ECL prevents turning of the steering wheel. When the vehicle is started, the ECL unlocks the steering column. The vehicle is designed so that if the column fails to unlock when the vehicle is started and the customer tries to drive away, the fuel supply will be shut off stopping the engine. This prevents the vehicle from being driven when it cannot be steered. However, if voltage at the Powertrain Control Module is low or interrupted, the fuel shut off may not occur and the vehicle can be driven while the steering column is locked. If this occurs, a crash could occur.

On certain passenger vehicles, the washers in the lower control arm ball stud nut/washer assemblies were made of the wrong material. The washers may fracture and become loose or fall away from the vehicle, reducing clamp load. Separation of the control arm ball stud and steering knuckle, due to disengagement of the tapered attachment and retaining nut, is possible. If the control arm separates from the knuckle, the affected corner of the vehicle will drop and the control arm would be forced downward, contacting the wheel. The affected wheel could tilt outward and create a dragging action that would tend to slow the vehicle and create a tendency for the vehicle to turn in the direction of the affected wheel. In extreme situations, the affected wheel assembly could separate from the vehicle. Separation of the wheel assembly would also sever that wheel's hydraulic brake hose and result in diminished braking performance of the vehicle, which could result in a crash.

General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, 2017-2018 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles. The electric power steering (EPS) assist may fail.

General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Corvette vehicles. The driver and/or passenger seat belt retractors may lock in a stowed position and become inaccessible to occupants.

General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Corvette vehicles. The rear half-shaft assemblies may be missing one or more ball bearings, which can result in a loss of drive power.

General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate.

General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette and Cadillac CT4, CT5 and XT4, 2021 Chevrolet Trailblazer, and 2020-2021 Buick Encore GX vehicles. Sensor connection contamination in the electronic brake boost system may cause an interruption of communication between the sensor and the brake boost system.

General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette vehicles. The driver's seat belt retractor may not lock as intended during a crash.