2021 RAM 3500
Safety Recalls & Notices
We found 52 safety recalls for the 2021 RAM 3500. Recalls are sourced from both NHTSA (US) and Transport Canada databases. Contact your authorized RAM dealer to schedule free repairs.
Summary
Issue: On a small number of vehicles, the steering column control module may not have been manufactured properly. As a result, the driver-front airbag may not inflate in a crash. Note: This problem would cause the airbag warning light to turn on. Safety Risk: An airbag that is turned off could increase the risk of injury in a crash. Corrective Actions: FCA Canada will notify owners in writing and advise you to take your vehicle to a dealership to replace the steering column control module.
Summary
Issue: On certain vehicles, the tire and loading information label does not list that there is no spare tire in both official languages. The label reads as "NONE" when it should read as "NONE / AUCUN". Canadian regulations require the information to be listed on the label in both English and French. Safety Risk: This error does not affect vehicle safety. Corrective Actions: This is not a recall. The company has corrected the tire and loading information label for all new vehicles.
Summary
Issue: On certain trucks and chassis-cabs equipped with a 6.7 L Cummins diesel engine, the intake air heater relay could short circuit. This could happen even when the vehicle is parked, and the ignition switch is in the off position. Safety Risk: A short circuit could create a fire risk. Corrective Actions: FCA Canada will notify owners by mail and instruct you to take your vehicle to a dealership to replace the intake air heater relay. FCA recommends that you should park your vehicle outside and away from other vehicles or buildings until the recall repairs are completed.
Summary
Issue: On certain trucks, a buildup of heat and pressure inside the transmission could cause fluid to leak from the transmission dipstick tube. Note: This recall only affects trucks equipped with a Cummins 6.7 L diesel engine and a 68RFE automatic transmission. Safety Risk: A transmission fluid leak could create the risk of a fire. Corrective Actions: FCA Canada will notify owners by mail and instruct you to take your vehicle to a dealership to replace the transmission dipstick and vent assembly.
Summary
Issue: On certain vehicles, the warning lamp for the electronic stability control (ESC) system may not turn on when there is a problem with the ESC system. Safety Risk: A driver that is not aware of a problem with the ESC system could have an increased risk of a crash. Corrective Actions: FCA Canada will notify owners by mail and instruct you to take your vehicle to a dealer to update the antilock brake system (ABS) control module software.
Summary
Issue: On certain trucks, there may be a problem with the side airbag curtain inflators. As a result, the side airbag curtains may not inflate properly in a crash. Safety Risk: A side airbag curtain that does not inflate properly could increase the risk of injury in a crash. Corrective Actions: FCA Canada will notify owners by mail and instruct you to take your vehicle to a dealer to inspect and replace the side curtain airbag assemblies, as necessary.
Summary
Issue: On certain trucks or chassis-cabs equipped with a 6.7 L Cummins diesel engine, the intake air heater relay could short circuit. This could happen even when the vehicle is parked and the ignition switch is in the off position. Note: Trucks repaired under recall 2021-138 will also require this repair. Safety Risk: A short circuit could create a fire risk. Corrective Actions: FCA Canada will notify owners by mail and instruct you to take your vehicle to a dealer to inspect and replace the intake air heater relay, as necessary. FCA recommends that you should park your vehicle outside and away from other vehicles or buildings until the recall repairs are completed.
Summary
Issue: On certain pickup and chassis-cab trucks, the owner's manual and service manual list the wrong torque specification for the wheel nuts. As a result, some trucks may have had the lug nuts over-tightened during servicing. This can damage the wheel studs and, over time, they could break. If this happens, a wheel could separate from the truck. Note: This recall only affects trucks equipped with dual rear wheels and flanged lug nuts. Safety Risk: A wheel separation could cause a loss of control and increase the risk of a crash. A wheel that separates could also hit another person or vehicle. Corrective Action: FCA Canada will contact owners by mail and instruct you to take your truck to a dealer to inspect and replace the wheel studs, as necessary. They will also provide an update for the torque specification listed in the owner's manual.
Summary
This recall was replaced by Transport Canada Recall No. 2021-629. Issue: On certain trucks or chassis-cabs equipped with a 6.7 L Cummins diesel engine, the intake air heater relay could short circuit. This could happen even when the vehicle is parked and the ignition switch is in the off position. Safety Risk: A short circuit could create a fire risk. Corrective Actions: Fiat Chrysler Automobiles (FCA) will notify owners by mail. The corrective actions for this recall are under development. FCA recommends that you should park your vehicle outside and away from other vehicles or buildings until the recall repairs are completed.
Summary
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 number 208, "Occupant Crash Protection."
Potential Consequence
A driver's side air bag that does not deploy as intended increases the risk of injury in a crash.
Remedy
Dealers will replace the steering column control module, free of charge. Owner notification letters are expected to be mailed December 11, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 14C. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning November 13, 2025.
52 Active Recalls
Requires attention
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