2022 Highland Ridge TT Olympia, 2022 Highland Ridge TT Olympia Sport Recall: Metallic electrical box may not be grounded
NHTSA campaign 22V057000 · Equipment · filed Feb 3, 2022 · verified Jul 30, 2026
The defect
Highland Ridge RV (Highland Ridge) is recalling certain 2022 Olympia, and Olympia Sport recreational vehicles. The metallic electrical box may not be grounded.
The risk
An ungrounded metallic electrical box can cause electric shock, increasing the risk of injury.
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 add a bare copper grounding conductor to the metallic electrical box, free of charge. Owner notification letters were mailed March 29, 2022. Owners may contact Highland Ridge customer service at 1-260-768-7771. Highland Ridge's number for this recall is 9904574.
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.nhtsa.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Highland Ridge TT | Olympia | 2022 |
| Highland Ridge TT | Olympia Sport | 2022 |
Related recalls
More Highland Ridge TT Olympia recalls
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Other campaigns involving Highland Ridge TT vehicles
- 2025 Highland Ridge TT GO Play — Certification and tire information labels may have the…
- 2022–2023 Highland Ridge FW Mesa Ridge XLT and 6 other models — LED backlight circuit board in the cooktop range may fail…
- 2023–2024 Highland Ridge TT Range Lite Air — Trailers may have been manufactured without a secondary…
All Highland Ridge TT Olympia recalls → · All Highland Ridge TT recalls →
Source: NHTSA recall database, campaign 22V057000 (manufacturer number 9904574). Data last verified Jul 30, 2026.