# 2003 CHEVROLET TRAILBLAZER — ELECTRICAL SYSTEM
> NHTSA complaint `777817` · 2010-03-30 · General Motors, LLC
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** CHEVROLET
- **Model:** TRAILBLAZER
- **Year:** 2003
- **Manufacturer:** General Motors, LLC
- **Component:** ELECTRICAL SYSTEM
- **Miles at failure:** 150,000
- **Speed:** 60 mph
## Narrative
SPEEDOMETER ON MY 2003 CHEVY TRAILBLAZER NOT WORKING. TACHOMETER NOT WORKING. SPEED NOT BEING MEASURED RIGHT. I RAN OFF THE ROAD TURNING ON A CURVE BECAUSE I WAS GOING TOO FAST AND WAS NOT AWARE OF THE INCORRECT SPEED.
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*