The defect
Bollinger Motors, Inc. (Bollinger Motors) is recalling certain 2025 B4 trucks. The high voltage battery pack may be improperly sealed and allow liquid to enter the battery.
The risk
Liquid intrusion into a battery pack can cause a loss of electrical isolation or short circuit, increasing the risk of a fire or shock hazard. In addition, the detection of a battery fault can cause a loss of drive power, increasing the risk of a crash.
The remedy
Bollinger Motors will work with Our Next Energy to inspect and repair the battery packs as necessary, free of charge. Owners can contact Bolling Motors at 586-785-7351.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Bollinger Motors B4 | 2025 |
Components: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Bollinger Motors B4 | 2025 | 0 | 1 |
Other electrical system recalls in 2025
148 of the 891 recall campaigns reported to NHTSA in 2025 concerned the electrical system.
| 25V914000 31 Dec 2025 | Braun Industries, Inc. |
| 25V906000 23 Dec 2025 | BMW of North America, LLC |
| 25V911000 23 Dec 2025 | Honda (American Honda Motor Co.) |
| 25V905000 23 Dec 2025 | Tiffin Motorhomes, Inc. |
| 25V897000 19 Dec 2025 | Blue Bird Body Company |
| 25V895000 19 Dec 2025 | Coach and Equipment Mfg. Corp. |
| 25V894000 19 Dec 2025 | Mercedes-Benz USA, LLC |
| 25V886000 18 Dec 2025 | Ford Motor Company |
NHTSA recalls (public domain) · all recalls of 2025