# 2019 NISSAN ALTIMA — FORWARD COLLISION AVOIDANCE: WARNINGS
> NHTSA complaint `2175292` · 2026-02-10 · Nissan North America, Inc.
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** No
- **Crash:** Yes
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** NISSAN
- **Model:** ALTIMA
- **Year:** 2019
- **Manufacturer:** Nissan North America, Inc.
- **Component:** FORWARD COLLISION AVOIDANCE: WARNINGS
- **Speed:** 3 mph
## Narrative
I changed the Air Mass Flow sensor and it’s still showing the check engine light on my dash board and giving me the same code after replacing it brand new.  My brakes sound horrible after replacing both sets of brakes, front and back. The Foward Collision Warning sensor did not respond in a timely matter, resulting in a minor fender bender.
---
*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*