The defect
Rosenbauer America (Rosenbauer) is recalling certain 2018-2021 Commander, 2018-2020 Warrior, and 2020-2022 Commercial 114SD vehicles. The fuel tubes between the fuel rail and the injector for cylinders 4, 5, and 6 may be susceptible to cracking, resulting in a high-pressure fuel leak.
The risk
A high-pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
The remedy
Cummins dealers will install vibration isolators, and replace the fuel tubes as necessary, free of charge. Owner notification letters were mailed on March 8, 2022. Owners may contact Cummins customer service at 1-800-286-6467.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Rosenbauer Commander | 2018, 2019, 2020, 2021 |
| Rosenbauer Commercial 114SD | 2020, 2021, 2022 |
| Rosenbauer Warrior | 2018, 2019, 2020 |
Components: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Rosenbauer Commander | 2018 | 1 | 7 |
| Rosenbauer Commander | 2019 | 0 | 8 |
| Rosenbauer Commander | 2020 | 0 | 8 |
| Rosenbauer Commander | 2021 | 0 | 8 |
| Rosenbauer Commercial 114SD | 2020 | 0 | 1 |
| Rosenbauer Commercial 114SD | 2021 | 0 | 1 |
| Rosenbauer Commercial 114SD | 2022 | 0 | 1 |
| Rosenbauer Warrior | 2018 | 0 | 2 |
| Rosenbauer Warrior | 2019 | 0 | 4 |
| Rosenbauer Warrior | 2020 | 0 | 6 |
Other fuel system, diesel recalls in 2022
15 of the 933 recall campaigns reported to NHTSA in 2022 concerned the fuel system, diesel; Rosenbauer America filed 19 campaigns in all.
| 22V955000 23 Dec 2022 | Mercedes-Benz USA, LLC |
| 22V898000 6 Dec 2022 | Hino Motors Sales U.S.A., Inc. |
| 22V406000 9 Jun 2022 | Chrysler (FCA US, LLC) |
| 22V362000 20 May 2022 | Isuzu Technical Center of America, Inc. |
| 22V147000 11 Mar 2022 | Altec Industries, Inc. |
| 22V120000 2 Mar 2022 | AEBI-Schmidt |
| 22V108000 24 Feb 2022 | Tenco Inc. |
| 22V106000 24 Feb 2022 | Temsa |
NHTSA recalls (public domain) · all recalls of 2022