2025–2026 Grand Design Lineage Recall: Entry door position switch may not make adequate contact to read that the…
NHTSA campaign 26V174000 · Electrical System · filed Mar 20, 2026 · verified Jul 30, 2026
The defect
Grand Design RV, LLC (Grand Design) is recalling certain 2025-2026 Lineage motorhomes. The entry door position switch may not make adequate contact to read that the door is closed, which allows the steps to deploy unexpectedly.
The risk
Steps extending while in transit increase the risk of a crash.
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 reposition the switch, free of charge. Owner notification letters were mailed May 4, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is M910058.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Grand Design | Lineage | 2025, 2026 |
Related recalls
More Grand Design Lineage recalls
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Other campaigns involving Grand Design vehicles
All Grand Design Lineage recalls → · All Grand Design recalls →
Source: NHTSA recall database, campaign 26V174000 (manufacturer number M910058). Data last verified Jul 30, 2026.