# 2023 BATTLE MOTORS LET2 — SERVICE BRAKES
> NHTSA complaint `2045221` · 2024-12-03 · Battle Motors, Inc.
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** Yes
## Vehicle
- **Make:** BATTLE MOTORS
- **Model:** LET2
- **Year:** 2023
- **Manufacturer:** Battle Motors, Inc.
- **Component:** SERVICE BRAKES
## Narrative
Air is bypassing the SR-7 valve, thus charging the brake chambers allowing the park brake to release.  This was on-route, Stopped vehicle, set park brake, exited vehicle to service customer, followed by uncontrolled movement of vehicle rolling away striking a fence.
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*