The 2010 RAM 5500 has 7 recalls, the most serious being multiple airbag inflator defects on both the driver and passenger sides where the inflator can rupture or explode, sending metal fragments into the cabin and causing serious injury or death.
Three recalls cover the frontal airbags. On the passenger side, the inflator can explode during deployment, scattering metal fragments toward the front seat occupants. A separate filing addresses the same passenger-side risk for vehicles registered in high-humidity states and territories, where heat and moisture accelerate the inflator's deterioration. On the driver side, the inflator can rupture during a crash and send fragments toward the driver. Prior repair attempts did not fully resolve the passenger-side issue, which is why multiple filings exist covering overlapping populations.
On the mechanical side, the left tie rod assembly can break without warning, stripping the driver of steering control entirely. The tie rod connects the steering gear to the front wheel, so a fracture means the wheel no longer responds to inputs from the steering wheel, which substantially raises the risk of a crash.
The electrical system carries two additional fire risks. The 220-amp alternator can fail suddenly, which may stall the truck without warning, and can also short circuit and start a fire under the hood. Separately, the electrical connectors on the diesel fuel heater can overheat and cause the heater to leak diesel fuel, which also creates a fire risk in the engine bay.