# 2007 GMC SIERRA 1500 — SERVICE BRAKES
> NHTSA complaint `1118818` · 2014-10-09 · General Motors, LLC
## Severity
- **Deaths:** 0
- **Injured:** 2
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** Yes
- **Vehicle towed:** No
## Vehicle
- **Make:** GMC
- **Model:** SIERRA 1500
- **Year:** 2007
- **Manufacturer:** General Motors, LLC
- **Component:** SERVICE BRAKES
- **Miles at failure:** 140,000
- **Speed:** 45 mph
## Narrative
WHILE FOLLOWING OTHER NORMALLY TRAVELING VEHICLES DOWNHILL - VEHICLES IN FRONT CAME TO A STOP - BRAKE PEDDLE WAS FULLY DEPRESSED...NO RESPONSE...BRAKE FULLY APPLIED 2ND TIME...NO RESPONSE...RESULTING IN A REAR END COLLISION MULTIPLE VEHICLES...POSSIBLE TOTAL OF MY 2007 SIERRA.  DAMAGES ARE VERY EXTENSIVE . INSURANCE TO INVESTIGATE GM BRAKE POSSIBLE CAUSE....AIRBAG DEPLOYED CHEST & NECK INJURIES....MANY OTHER INCIDENTS INVOLVING GMC BRAKE SYSTEMS.  NEED IMMEDIATE NHTSA INVESTIGATIONS !!  THIS COULD HAVE CAUSED A FATALITY.   *TR
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*