The defect
Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 4500 and 5500 Cab Chassis vehicles. The rear brake hose inside diameter may be too small, which could cause the hose to rupture. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 106, "Brake Hoses."
The risk
A brake hose rupture can cause a loss of braking ability, increasing the risk of a crash.
The remedy
Dealers will replace the rear brake hoses, free of charge. Owner notification letters were mailed April 27, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is ZA5.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Ram 4500 | 2019, 2020 |
| Ram 5500 | 2019, 2020 |
Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Ram 4500 | 2019 | 6 | 9 |
| Ram 4500 | 2020 | 4 | 9 |
| Ram 5500 | 2019 | 12 | 9 |
| Ram 5500 | 2020 | 8 | 9 |
Other service brakes, hydraulic recalls in 2022
31 of the 933 recall campaigns reported to NHTSA in 2022 concerned the service brakes, hydraulic; Chrysler (FCA US, LLC) filed 225 campaigns in all.
| 22V881000 29 Nov 2022 | Xos, Inc. |
| 22V812000 28 Oct 2022 | Corp. Micro Bird, Inc. |
| 22V810000 27 Oct 2022 | Hyundai Motor America |
| 22V800000 24 Oct 2022 | Kia America, Inc. |
| 22V748000 7 Oct 2022 | Newmar Corporation |
| 22V720000 27 Sept 2022 | Lightning eMotors Inc. |
| 22V718000 26 Sept 2022 | Volkswagen Group of America, Inc. |
| 22V661000 1 Sept 2022 | Toyota Motor Engineering & Manufacturing |
NHTSA recalls (public domain) · all recalls of 2022