Dynamax recall: Engine and engine cooling
What is wrong
Forest River, Inc. (Forest River) is recalling certain 2020-2021 Dynamax Isata vehicles. Inadequate warmup protection can cause a lack of oil film on the engine connecting rod bearings while the engine is reaching operating temperature. This can result in engine damage and connecting rod failure, which could potentially puncture the engine block.
What could happen
A damaged engine block may leak oil, which can contact hot engine or exhaust components, increasing the risk of a fire.
The fix
Forest River will notify owners, and FCA dealers will reprogram the engine calibration software to enhance the engine warm up protection, free of charge. The recall began October 13, 2020. Owners may contact FCA customer service at 1-800-853-1403. Forest River's number for this recall is 51-1234. FCA's number for this recall is W57.
Vehicles covered
- Dynamax Isata 2020–2021
Facts
- NHTSA recall number
- 20V591000
- Type
- Vehicle
- Filed by
- Forest River, Inc.
- Reported to NHTSA
- Sep 25, 2020
- Owners notified
- Oct 13, 2020
- Vehicles or items affected
- 79
- Started by
- The manufacturer
- Built
- –
- Part
- Engine and engine cooling › Engine › Oil/lubrication; Electrical system › Software
- Maker's own recall number
- 51-1234
Notes
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.
Other recalls for the same vehicles
- Dynamax recall: Equipment Sep 23, 2026
- Dynamax recall: Structure Sep 23, 2026
- Dynamax / East To West / Forest River recall: Equipment Nov 8, 2024
- Dynamax / Forest River recall: Equipment Apr 17, 2024
- Dynamax recall: Electrical system Mar 15, 2024
- Coachmen / Dynamax recall: Equipment Jul 8, 2022
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.