2026–2027 Grand Design Lineage Recall: Printed circuit board may fail during certain operations and overheat
NHTSA campaign 26V446000 · Equipment · filed Jul 10, 2026 · verified Jul 30, 2026
The defect
Grand Design RV, LLC (Grand Design) is recalling certain 2026-2027 Lineage recreational vehicles equipped with certain MaxxAir N-Series Maxxfan rooftop ventilation fans. The printed circuit board may fail during certain operations and overheat.
The risk
An overheated printed circuit board increases 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
Dealers will inspect and replace the printed circuit board as necessary, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is M910063.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Grand Design | Lineage | 2026, 2027 |
Related 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 26V446000 (manufacturer number M910063). Data last verified Jul 30, 2026.