Do not driveNHTSA·Cars and vehicles·January 30, 2026

Grand Design recalls 2026 RVs over water tank heating pads that can fail

The water tank heating pad in certain recreational vehicles can develop high resistance and fail, which can increase the risk of a fire.

What to do

Do not drive the vehicle until it is repaired; dealers will inspect the heating pads and replace them if needed, free of charge. Owners can call Grand Design customer service at 1-574-825-9679.

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Recall details

Product
Grand Design Lineage 2026
Hazard
A heating pad failure can increase the risk of a fire.
Units
109 vehicles
Owner notification
March 4, 2026
Reported to NHTSA
January 30, 2026
Identifiers
  • NHTSA campaign number: 26V057000
  • Manufacturer campaign number: 910055/M910056
  • Model years: 2026

The headline, summary and steps above are written in plain English from the official notice below. Identifiers are copied exactly as the agency published them. Always check the official notice before you act.

Official notice

The notice's own wording from NHTSA.

Component
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:PLUMBING:FREEZE PREVENTION HEATER
Defect
Grand Design RV, LLC (Grand Design) is recalling certain 2026 Solitude recreational vehicles equipped with a ThermaHeat Tank Pad. The water tank heating pad may experience high resistance and fail.
Consequence
A heating pad failure can increase the risk of a fire.
Corrective action
Dealers will inspect the heating pads and replace as necessary, free of charge. Owner notification letters were mailed on March 4, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910055/M910056.

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