2019–2020 Triple E RV Wonder Recall: Multiplex G9 electronic control center can fail if excessive voltage is…
NHTSA campaign 20V677000 · Equipment · filed Nov 3, 2020 · verified Jul 30, 2026
The defect
Triple E Recreational Vehicles (Triple E) is recalling certain 2019-2020 Wonder W24FTB, W24RTB, and W24MB motorhomes. The Multiplex G9 electronic control center can fail if excessive voltage is applied.
The risk
Excessive voltage can cause overheating, increasing 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
Triple E will notify owners, and dealers will install a protection module on the G9 system, free of charge. The recall began November 26, 2020. Owners may contact Triple E customer service at 1-800-447-0343. Triple E's number for this recall is CA#9830-1.
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
| Make | Model | Model years |
|---|---|---|
| Triple E RV | Wonder | 2019, 2020 |
Related recalls
More Triple E RV Wonder recalls
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- 2020–2024 Triple E RV Wonder — Floor structure to the crossmember may be inadequately…
- 2023–2024 Triple E RV Wonder — Wire insulation on the 120-volt wire routed to the air…
- 2023 Triple E RV Wonder and 1 other model — Cable that connects the air conditioning to the junction…
Other campaigns involving Triple E RV vehicles
All Triple E RV Wonder recalls → · All Triple E RV recalls →
Source: NHTSA recall database, campaign 20V677000 (manufacturer number CA#9830-1). Data last verified Jul 30, 2026.