# 2017 KENWORTH T680 — SERVICE BRAKES
> NHTSA complaint `1491224` · 2018-08-14 · PACCAR Incorporated
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** Yes
- **Crash:** No
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** KENWORTH
- **Model:** T680
- **Year:** 2017
- **Manufacturer:** PACCAR Incorporated
- **Component:** SERVICE BRAKES
- **Miles at failure:** 190,416
- **Speed:** 65 mph
## Narrative
DRIVER DRIVING DOWN HYWAY AND WHEEL END STARTED SMOKING, DRIVER STOPED AND FOUND HALDEX BRAKE CHAMBER LEAKING AIR CAUSING BRAKE TO APPLY ON THIER OWN WHICH RESULTING IN 1 WHEEL END SMOKING THE BRAKES CHANGED OUT BRAKE CHAMBER AND ALL BURNT PARTS
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*