NHTSA lists 2 recall campaigns since 2013 that include the 2021 Chevrolet 5500HD. The most recent was reported on April 13, 2023.
Safety flags1 campaign advise parking outside until repaired. Check your VIN and follow the notice.
Check your own car by VIN. A recall applies only to certain vehicles, built in certain periods. NHTSA’s recall lookup checks your 17-character VIN against open recalls and is free.
April 13, 2023 · General Motors, LLC · Campaign 23V-266
What is wrong: General Motors. LLC (GM) is recalling certain 2019-2023 Chevrolet 4500HD, 5500HD, and 6500HD Medium-Duty trucks. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause an electrical short-circuit.
Risk: An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
The fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the master cylinder pressure sensor and inspect the wire harness, replacing it, if necessary, free of charge. Owner notification letters were mailed July 11, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222375270.
November 23, 2022 · General Motors, LLC · Campaign 22V-874
What is wrong: 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.
Risk: Broken hex flange lock nuts may cause a loss of tension, leading to steering instability, and increasing the risk of a crash.
The fix: 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.
NHTSA lists 2 recall campaigns since 2013 that include the 2021 Chevrolet 5500HD, the most recent reported on April 13, 2023. A campaign covers only certain vehicles, so check your VIN at nhtsa.gov/recalls to see whether yours is affected.
What parts have been recalled on the 2021 Chevrolet 5500HD?
Service brakes, hydraulic (1), Equipment (1).
Are recall repairs free?
In 2 of the 2 campaigns listed here, the remedy states that the repair is free of charge. Read the remedy in each recall for the details.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) recall data for passenger vehicles, recalls since 2013, shown as published. This site is independent and not affiliated with NHTSA or any manufacturer. Check your VIN at nhtsa.gov/recalls and follow your manufacturer’s notice. Terms and disclaimer.