Recall 23V766 affects 37 2023-2024 Triple E Rv Wonder motorhomes for damaged 120-volt air-conditioner wiring. Repair is free at any franchised Triple E Rv dealer.
Triple E Rv is recalling 37 2023-2024 Wonder motorhomes because insulation on the 120-volt wire routed to the air conditioner can become damaged and cause electrical arcing. Arcing can produce sparks and increase fire risk, and Triple E Rv dealers will inspect and repair the wiring free of charge.
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What's wrong?
The 120-volt wire in the 2023-2024 Triple E Rv Wonder supplies power to the Truma roof air conditioner. That wire needs intact insulation, plus a protected path through the roof framing, so electricity stays inside the wire instead of contacting metal around it.
On affected motorhomes, the wire was routed through an aluminum roof frame opening without a grommet. A grommet is the protective sleeve that keeps a wire from rubbing against a sharp metal edge. Without it, the metal edge can damage the insulation. Once the insulation is cut or worn, electricity can arc at the damaged spot.
An owner can notice a smell like burning wire insulation. The Truma air conditioner can also lose power, which is another warning sign that the wiring has been damaged.
Who's affected?
Covers the 2023 and 2024 model years for the same Wonder wiring component.
| 2023 Triple E Rv Wonder | wiring |
|---|---|
| 2024 Triple E Rv Wonder | wiring |
| Units affected | 37 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific motorhome is included.
What's the safety risk?
Electrical arcing can produce sparks and raise the risk of a fire. Treat a burning wire insulation smell or a Truma air conditioner with no power as a reason to stop using that system and schedule service soon. Repair is free at any franchised Triple E Rv dealer.
What should I do?
- Check your VIN to confirm your 2023-2024 Triple E Rv Wonder is included in this recall.
- Contact a franchised Triple E Rv dealer to schedule the free grommet-and-screw repair that protects the 120-volt air-conditioner wire from insulation damage and arcing.
- Reference recall number 23V766 and Triple E Rv recall CA#10438-1 when you call.
- Bring the recall notice if you have it; the dealer repair is free.
- Avoid using the air conditioner until the repair is complete if you see sparks, smell burning, or a breaker trips.
What happens at the repair
At the dealer, a Triple E Rv technician installs a grommet and 2 screws to protect the air conditioner wiring path. Parts and labor are free under the recall. For retail owners using an RV service center, Triple E Rv supplies the installation instructions, grommet, and screws, then pays the service center or owner directly. If you already paid for this repair before the recall notice, Triple E Rv reimburses those repair costs. Keep the repair paperwork and ask Triple E Rv how to submit it.
| Reimbursement | Reimbursement available |
|---|
Timeline
| November 13, 2023 | NHTSA published the recall |
|---|---|
| November 21, 2023 | Dealer notification began |
| November 21, 2023 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| November 21, 2023 | Interim owner notification (was planned for this date) |
| November 23, 2023 | Owner notification mailed |
| November 28, 2023 | Dealer notification ended |
Frequently asked questions
What is recall 23V766?
Recall 23V766 covers 37 2023-2024 Triple E Rv Wonder motorhomes with 120-volt air-conditioner wiring that can have damaged insulation and electrical arcing. NHTSA campaign 23V766 lists sparks and increased fire risk as the consequence. Dealers install a grommet and 2 screws for free.
What should I do if my 2023-2024 Triple E Rv Wonder is on this recall?
Check your VIN to confirm your specific motorhome is included in recall 23V766. If it is, contact a franchised Triple E Rv dealer to schedule the wiring repair. Reference recall 23V766 or Triple E recall CA#10438-1 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. For recall 23V766, Triple E Rv dealers install a grommet and 2 screws free of charge, with parts and labor covered under the recall.
What is the safety risk?
The safety risk is electrical arcing near the air-conditioner wiring. NHTSA campaign 23V766 identifies sparks and increased fire risk as the consequence. If your VIN is included, schedule the free dealer repair before using the affected electrical system.
When were owners notified about recall 23V766?
Triple E Rv mailed owner notification letters on November 23, 2023. Used-vehicle owners and owners who never received a letter still get the free recall repair if their VIN is included. Triple E customer service is available at 1-877-992-9906.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/23V766000 |
|---|---|
| Triple E Rv customer service | 1-877-992-9906 |
| NHTSA recall # | 23V766 |
| NHTSA recall # (full) | 23V766000 |
Source documents
-
Download Quarterly Report (PDF) - Download Recall Report (PDF)
- Download Owner Notification Letter (PDF)
- Download Misc. Document (PDF)
- Download Owner Notice (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →