2017–2018 Forest River Dynamax Recall: If the vehicle is parked with the engine running, carbon monoxide may…
NHTSA campaign 17V724000 · Engine and Engine Cooling · filed Nov 17, 2017 · verified Jul 30, 2026
The defect
Forest River, Inc. (Forest River) is recalling certain 2017-2018 Dynamax recreational vehicles, models ISC24FWM, ISC24RWM, ISC24FWMCD and ISC24CBM. If the vehicle is parked with the engine running, carbon monoxide may enter the passenger cabin through open windows or other openings in the floor.
The risk
If carbon monoxide enters the passenger cabin, it can increase the risk of injury or death.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Forest River will notify owners, and dealers will install stainless steel exhaust tips to lengthen the exhaust, free of charge. The began on December 14, 2017. Owners may contact Forest River customer service at 1-574-262-3474. Forest River's number for this recall is 55-0565.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Forest River | Dynamax | 2017, 2018 |
Related recalls
More Forest River Dynamax recalls
- 2018 Coachmen Prism and 3 other models — Affected vehicles have tire labels on the B-pillar that…
- 2013–2017 Forest River Dynamax and 3 other models — Affected vehicles are equipped with shower curtains that…
- 2012–2016 Coachmen Brookstone and 8 other models — Affected water heaters have a water and gas valve that may…
- 2014 Forest River Cardinal and 4 other models — In the affected vehicles, a rivet for the quad entry steps…
Other campaigns involving Forest River vehicles
- 2027 Forest River Ibex and 3 other models — Federal Placard may state an incorrect fresh water tank…
- 2026–2027 Forest River OG Luxury Coach and 1 other model — Printed circuit board may fail during certain operations…
- 2026–2027 Forest River Salem and 1 other model — Federal Placard may have the incorrect Gross Vehicle Weight…
All Forest River Dynamax recalls → · All Forest River recalls →
Source: NHTSA recall database, campaign 17V724000 (manufacturer number 55-0565). Data last verified Jul 30, 2026.