2021 Ram 4500 recalls
The 2021 Ram 4500 is affected by 5 safety recall campaigns in NHTSA's records.
At a glance
- Recall campaigns
- 5
- Most recent
- November 6, 2025
Source: NHTSA recall records
Recall campaigns
| Campaign | Reported | Part | Problem | Vehicles |
|---|---|---|---|---|
| 25V-765 | November 6, 2025 | Steering (steering control module) | Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 1500, Ram 2500, Ram 3500, Ram 4500, and Ram 5500 vehicles. The steering column control module may cause the driver's side air bag not to deploy as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard… | 532 |
| 23V-060 | February 9, 2023 | Electrical system (wiring, relays/solenoids) | Chrysler (FCA US, LLC) is recalling certain 2021-2023 Ram 2500, 3500, 3500 Cab Chassis, and 4500, 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine. An electrical short may occur in the heater grid relay with the ignition on or off. | 302,067 |
| 21V-798 | October 14, 2021 | Electrical system (wiring, relays/solenoids) | Chrysler (FCA US, LLC) is recalling certain 2021-2022 Ram 3500, 2500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. An electrical short in the relay may cause a vehicle fire with the ignition on or off. | 131,177 |
| 21V-398 | May 27, 2021 | Wheels (lugs/nuts/bolts/studs) | Chrysler (FCA US, LLC) is recalling certain 2012-2021 RAM 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. Incorrect information in the Service and Owner's Manuals may cause the flanged lug nuts to be over-tightened, which could result in a broken wheel stud and possible wheel separation. | 447,985 |
| 21V-163 | March 11, 2021 | Electrical system | Chrysler (FCA US, LLC) is recalling certain 2021 Ram 2500, 3500, and 3500, 4500, and 5500 Cab Chassis vehicles equipped with a Cummins 6.7L Turbo Diesel engine. An electrical short may occur in the Solid State Intake Heater Grid Relay, which could result in a vehicle fire. | 19,214 |