2021–2026 Braun Ambulances Chief XL Type I, 2021–2026 Braun Ambulances Chief XL Type Iii, 2021–2025 Braun Ambulances Express Plus Type I and 4 other models Recall: Battery isolator may fail, causing a loss of electrical systems such as…
NHTSA campaign 25V914000 · Electrical System · filed Dec 31, 2025 · verified Jul 30, 2026
The defect
Braun Industries, Inc. (Braun Ambulances) is recalling certain 2021-2026 Chief XL I, Chief XL III, 2021-2025 Express Plus I, Liberty I, 2025 Express III, Select Chief XL I, and Super Chief I emergency vehicles equipped with a Pran system. The battery isolator may fail, causing a loss of electrical systems such as interior, exterior lighting, and patient support systems.
The risk
A loss of exterior lights can reduce the visibility of the vehicle to other drivers, increasing the risk of a crash. A loss of patient support systems can delay care, increasing the risk of injury.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Braun Service or an authorized dealer will update the software, modify wiring, and replace the battery isolator, free of charge. Owner notification letters were mailed January 12, 2026. Owners may contact Braun Ambulances' customer service at 1-877-344-9990. Braun Ambulances number for this recall is 2025-02.
Affected vehicles
Related recalls
More Braun Ambulances Chief XL Type I recalls
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- 2023–2024 Braun Ambulances Chief XL Type I and 4 other models — High contact nodes may cause the module mounted turn…
- 2020–2023 Braun Ambulances Chief XL Type I and 7 other models — In the event of a short circuit or wiring failure, the…
- 2019–2023 Braun Ambulances Chief XL Type I and 2 other models — Liquid Spring suspension systems may come in direct contact…
Other campaigns involving Braun Ambulances vehicles
- 2014–2022 Braun Ambulances Chief XL and 7 other models — Excessive voltage may damage the condenser fan relay…
- 2018–2022 Braun Ambulances Chief XL and 6 other models — Rear door top striker bolts may become loose and dislodge…
- 2020 Braun Ambulances Express Plus Type I and 2 other models — An additional resistor was incorrectly installed on the…
All Braun Ambulances Chief XL Type I recalls → · All Braun Ambulances recalls →
Source: NHTSA recall database, campaign 25V914000 (manufacturer number 2025-02). Data last verified Jul 30, 2026.