- The problem
- Chrysler (FCA US, LLC) is recalling certain 2022 Ram 3500, 3500 Cab Chassis, Ram 2500, and 4500 and 5500 Cab Chassis vehicles equipped with Cummins 6.7L turbo diesel engines. The engine control module (ECM) may have been built with a misaligned capacitor that can short-circuit, resulting in an internal loss of communication.
- The risk
- An internal loss of communication can result in a loss of drive power, increasing the risk of a crash.
- The fix
- Dealers will replace the ECM, free of charge. Owner notification letters were mailed October 20, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Z87.
Engine & cooling
2022 Ram 5500 Engine problems
Owners have filed 1 complaint about the 2022 Ram 5500's engine & cooling with NHTSA - 4% of all its complaints, most recently on November 6, 2026. They describe 0 crashes, 1 fire and 1 injury. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
- Complaints
- 1
- Recalls
- 1
- Crashes
- 0
- Fires
- 1
- Injuries
- 1
- Deaths
- 0
Engine recalls for the 2022 Ram 5500
Engine complaints
Vehicle spontaneously exploded while driving on the highway.
Ram 5500 engine complaints by year
5500 engine problems, every yearSource: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data