# 2004 INFINITI QX56 — POWER TRAIN:AUTOMATIC TRANSMISSION
> NHTSA complaint `518921` · 2005-03-30 · Nissan North America, Inc.
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** Yes
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** INFINITI
- **Model:** QX56
- **Year:** 2004
- **Manufacturer:** Nissan North America, Inc.
- **Component:** POWER TRAIN:AUTOMATIC TRANSMISSION
- **Miles at failure:** 12,000
## Narrative
VEHICLE WAS PARKED AND CONSUMER WAS OUTSIDE OF THE VEHICLE  WHEN IT STARTED ROLLING BACKWARDS, KNOCKING THE CONSUMER TO THE GROUND. IT  CONTINUED TO ROLL DOWN THE DRIVEWAY AND STRUCK A TREE.  DEALER COULD FIND NO DEFECTS.    THE SAME THING HAPPENED A SECOND TIME.   *AK  *NM
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*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*