2018–2020 Triple E Serenity, 2018–2021 Triple E Unity Recall: When the vehicle is driven with the fresh water tank partially filled, the…
NHTSA campaign 20V722000 · Equipment · filed Nov 20, 2020 · verified Jul 30, 2026
The defect
Triple E Recreational Vehicles (Triple E) is recalling certain 2018-2020 Serenity S24CB, 2018-2021 Unity U24MB, U24FX, and 2020-2021 Unity U24RL motorhomes. When the vehicle is driven with the fresh water tank partially filled, the fresh water tank bracket can shift side to side, resulting in the chassis wire harness getting chafed, resulting in a loss of tail lights.
The risk
Loss of tail light illumination could reduce the vehicle's visibility, increasing the risk of a crash.
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
Triple E will notify owners, and dealers will install an additional bracket to resolve the issue, free of charge. The recall began December 7, 2020. Owners may contact Triple E customer service at 1-877-992-9906. Triple E's number for this recall is CA#9835-1.
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
Related recalls
More Triple E Serenity recalls
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- 2015 Triple E RV Free Spirit and 4 other models — Please see attached 573 for a complete list of model numbers
- 2020–2021 Triple E RV Wonder and 2 other models — Metal deflector that protects the refrigerator's wood frame…
- 2020–2021 Triple E RV Wonder and 2 other models — Auto generator start remote harness wires may be damaged by…
- 2019 Triple E Serenity — A connector wiring error may prevent the 120V electrical…
Other campaigns involving Triple E vehicles
Source: NHTSA recall database, campaign 20V722000 (manufacturer number CA#9835-1). Data last verified Jul 30, 2026.