General Motors, LLC is recalling certain 2021-2022 Chevrolet 4500HD/5500HD/6500HD vehicles
— Recall Campaign #22V874000
General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet 4500HD/5500HD/6500HD vehicles. The hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.
The recall was influenced by the manufacturer with about 5,861 units affected.
NHTSA Safety Recall Notice
22V874000
| Manufacturer: | General Motors, LLC |
|---|---|
| Recall date: | November 23, 2022 |
| NHTSA Campaign #: | 22V874000 |
| Units affected: | 5,861 |
- Description:
- General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet 4500HD/5500HD/6500HD vehicles. The hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.
- Consequeces:
- Broken hex flange lock nuts may cause a loss of tension, leading to steering instability, and increasing the risk of a crash.
- Corrective action:
- Dealers will replace the hex flange lock nuts as necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed December 27, 2022. Owner notification letters were mailed February 10, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222391080.
- Notes:
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.