# 2026 RIVIAN R1S — SERVICE BRAKES
> NHTSA complaint `2169656` · 2026-01-24 · Rivian Automotive, LLC
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** RIVIAN
- **Model:** R1S
- **Year:** 2026
- **Manufacturer:** Rivian Automotive, LLC
- **Component:** SERVICE BRAKES
## Narrative
I was involved in an incident where the vehicle (R1S 2026) accelerated unexpectedly, struck the car in front of me and the brakes were unresponsive at the time. The car only stopped after crashing.
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*