# 2014 GMC SIERRA 1500 — SERVICE BRAKES
> NHTSA complaint `1639710` · 2020-01-22 · General Motors, LLC
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** GMC
- **Model:** SIERRA 1500
- **Year:** 2014
- **Manufacturer:** General Motors, LLC
- **Component:** SERVICE BRAKES
- **Miles at failure:** 150,000
- **Speed:** 15 mph
## Narrative
THE BRAKE PEDALS BECOMES VERY STIFF AT LOW SPEEDS AND DOES NOT BRAKE PROPERLY. I REAR ENDED A VEHICLE AT 15 MILES AN HOUR BECAUSE THE TRUCK DID NOT STOP.
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*