# 1999 GMC SIERRA — SERVICE BRAKES, AIR:ANTILOCK
> NHTSA complaint `533614` · 2005-05-04 · General Motors, LLC
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** Yes
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** GMC
- **Model:** SIERRA
- **Year:** 1999
- **Manufacturer:** General Motors, LLC
- **Component:** SERVICE BRAKES, AIR:ANTILOCK
## Narrative
I HAVE A 1999 GMC SIERRA (NEW BODY STYLE) AND HAVE COMPLAINED ABOUT THE BRAKES SINCE I BOUGHT IT IN 2002. WHAT IT IS DOING IS THE ANTILOCK BRAKES WILL GO OFF ANYTIME I APPLY THE BRAKE AT SLOW SPEEDS AND HIT A MINOR BUMP IN THE ROAD MAKING THE ANTILOCK BRAKE TRIP AND LUNGES FORWARD LIKE I LOST MY BRAKES. I WAS INVOLVED IN AN ACCIDENT LAST YEAR WERE I REAR ENDED A MINI VAN IN PART I THINK IT WAS LACK OF BRAKES DUE TO THE ANTILOCK BRAKES NOT FUNCTIONING CORRECTLY. TWO YEARS AGO DURING A SMALL SNOW I WAS PULLING INTO PARK AT WORK AND THE ANTILOCK WAS TRIPPED AND FORCED ME INTO A DUMPSTER. THE BRAKES ARE LIKE A SPONGE IT ALMOST SCARES ME AT TIMES. THANKS FOR BEING AWARE OF THE PROBLEMS THAT GM IS HAVING WITH THE BRAKES. I SEEN THE REPORT ON THE NEWS SO I THOUGHT I WOULD TELL MY STORY, RICK
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*