# 2020 GMC SIERRA 1500 — SERVICE BRAKES
> NHTSA complaint `1689953` · 2020-09-04 · General Motors, LLC
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** Yes
## Vehicle
- **Make:** GMC
- **Model:** SIERRA 1500
- **Year:** 2020
- **Manufacturer:** General Motors, LLC
- **Component:** SERVICE BRAKES
- **Miles at failure:** 11,000
- **Speed:** 25 mph
## Narrative
MY 2020 GMC SIERRAS BRAKES FAILED ON MAY 22ND  AND ECM AND NOW THE ENGINE AND TRANSMISSION ARE EXPERIENCING ISSUES BASED ON THE ONSTAR REPORT.
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*