# 2003 YAMAHA YAMAHA — ENGINE AND ENGINE COOLING
> NHTSA complaint `419721` · 2003-07-23 · Yamaha Motor Corporation, USA
## Severity
- **Deaths:** 0
- **Injured:** 1
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** YAMAHA
- **Model:** YAMAHA
- **Year:** 2003
- **Manufacturer:** Yamaha Motor Corporation, USA
- **Component:** ENGINE AND ENGINE COOLING
- **Miles at failure:** 134
- **Speed:** 2 mph
## Narrative
I SUSTAINED INJURIES WHEN MY YAMAHA GRIZZLY 660 YFM660FR ATV STALLED AND VAPOR LOCKED ON A HILL. IT ROLLED ON TOP OF ME CAUSING BRUISED RIBS AND BRUISED INTERNAL ORGANS.
---
*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*