Plumbing: freeze prevention heaterRecall 26V-057 · 2026 Grand Design Lineage
Grand Design RV, LLC recall 26V-057 covers 109 2026 Grand Design Lineage for a plumbing: freeze prevention heater problem, reported to NHTSA on January 30, 2026. The manufacturer's latest report (2026 Q3) shows 65% of affected vehicles repaired.
Do not drive these vehicles until repaired
Source: NHTSA recall 26V057000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
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.
The risk
A heating pad failure can increase the risk of a fire.
The fix
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
65%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.
Vehicles in this recall
Built from January 9, 2026 to January 27, 2026. Not every vehicle in these model years is included; check by VIN.