# 2020 GRAND DESIGN MOMENTUM — UNKNOWN OR OTHER
> NHTSA complaint `1756573` · 2021-07-10 · Grand Design RV, LLC
## Severity
- **Deaths:** 0
- **Injured:** 0
- **Fire:** Yes
- **Crash:** No
- **Police report:** No
- **Medical attention:** No
- **Vehicle towed:** No
## Vehicle
- **Make:** GRAND DESIGN
- **Model:** MOMENTUM
- **Year:** 2020
- **Manufacturer:** Grand Design RV, LLC
- **Component:** UNKNOWN OR OTHER
## Narrative
We used the gas water heater on our Rig. Come to find out, it blew the cover off the water heater, burned the wires and melted the case. We are very lucky our rig did not catch fire.
---
*Source: [NHTSA ODI](https://www-odi.nhtsa.dot.gov/downloads/) · AI Analytics · CC0 1.0*