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.
The remedy
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.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Triple E Unity | 2025 |
| Triple E RV Wonder | 2025 |
Components: ELECTRICAL SYSTEM:WIRING
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Triple E Unity | 2025 | 0 | 2 |
| Triple E RV Wonder | 2025 | 0 | 1 |
Other electrical system recalls in 2025
148 of the 891 recall campaigns reported to NHTSA in 2025 concerned the electrical system; Triple E Recreational Vehicles filed 50 campaigns in all.
| 25V914000 31 Dec 2025 | Braun Industries, Inc. |
| 25V906000 23 Dec 2025 | BMW of North America, LLC |
| 25V911000 23 Dec 2025 | Honda (American Honda Motor Co.) |
| 25V905000 23 Dec 2025 | Tiffin Motorhomes, Inc. |
| 25V897000 19 Dec 2025 | Blue Bird Body Company |
| 25V895000 19 Dec 2025 | Coach and Equipment Mfg. Corp. |
| 25V894000 19 Dec 2025 | Mercedes-Benz USA, LLC |
| 25V886000 18 Dec 2025 | Ford Motor Company |
NHTSA recalls (public domain) · all recalls of 2025