Grand Design Lineage solar panel adhesive may fail allowing detachment
Grand Design is recalling certain 2025-2026 Lineage recreational vehicles because the adhesive securing the solar panels to the roof may fail, allowing a panel to detach.
What this means for you
Our assessment, not the agency’s: severity 4/5 (Severe).
The hazard poses a serious risk of illness, injury, or structural failure. Stop using the product immediately and contact the manufacturer for a refund or repair.
Our severity reasoning: Rubric level 4 covers structural vehicle defects: adhesive failure can release a roof-mounted panel from a moving vehicle, creating a road hazard for other traffic.
Plain-English summary
Grand Design RV, LLC is recalling certain 2025-2026 Lineage recreational vehicles. About 460 units are potentially affected.
The adhesive securing the solar panels to the roof may fail, allowing the solar panel to detach.
NHTSA states that a detached solar panel can become a road hazard for other vehicles, increasing the risk of a crash.
Dealers will properly secure the solar panels, free of charge. Owner notification letters were mailed on March 4, 2026. Owners may contact Grand Design customer service at 1-574-825-9679, or the NHTSA Vehicle Safety Hotline at 1-888-327-4236.
The recalled product
- Product
- GRAND DESIGN LINEAGE
- Brand
- GRAND DESIGN
- Manufacturer
- Grand Design RV, LLC
- Affected units
- 460
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (1)
- LINEAGE
Distribution
Distributed nationwide across the United States.
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