2025 Triple E RV Wonder, 2025 Triple E Unity Recall: Insulation on the inverter wiring may have been incorrectly installed…
NHTSA campaign 25V374000 · Electrical System · filed Jun 4, 2025 · verified Jul 30, 2026
The defect
Triple E Recreational Vehicles (Triple E) is recalling certain 2025 Wonder W24RTB, W24RL, W24MBL, Unity U24RL, U24TB, U24MBL, U24MB, U24FX, and U24CB motorhomes. The insulation on the inverter wiring may have been incorrectly installed, allowing the wiring to overheat.
The risk
Overheated wiring can cause electrical arcing and increase the risk of a fire.
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
Dealers will correct the insulation around the wiring, free of charge. Owner notification letters were mailed by June 11, 2025. Owners may contact Triple E customer service at 1-877-992-9906. Triple E's number for this recall is CA#10817-1.
Affected vehicles
Related recalls
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Other campaigns involving Triple E RV vehicles
All Triple E RV Wonder recalls → · All Triple E RV recalls →
Source: NHTSA recall database, campaign 25V374000 (manufacturer number CA#10817-1). Data last verified Jul 30, 2026.