Recall 26V446000: 2026–2027 Grand Design Lineage
Updated from NHTSA data · How we count
- Report date
- Jul 10, 2026
- Vehicles affected
- 448
- Models
- 1
- Initiated by
- Manufacturer
The problem
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.
The fix
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
- 2026 Grand Design Lineage
- 2027 Grand Design Lineage
Details
- NHTSA campaign
- 26V446000
- Manufacturer campaign
- M910063
- Manufacturer
- Grand Design RV, LLC
- Owner letters
- Jul 21, 2026
- Components
- Electrical system (Electrical System); Equipment:recreational vehicle/trailer (Other / Unknown)
Recall repairs are free at authorized dealers. To see if your vehicle is included, enter your VIN at NHTSA.gov or call the manufacturer.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology