Equipment: electrical: engine block heater (Grand Design)
Vehicle recall 24V-863. NHTSA received Grand Design RV, LLC’s report on Nov 15, 2024.
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The short answer
NHTSA received Grand Design RV, LLC’s report on Nov 15, 2024. Copied from NHTSA on Oct 19, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
An electrical short increases the risk of a fire.
Grand Design RV, LLC (Grand Design) is recalling certain 2025 Lineage 25FW motorhomes.
The battery warming pad was installed incorrectly, which can damage internal wiring and cause an electrical short.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- NHTSA’s part: Equipment: electrical: engine block heater.
What should you do?
Dealers will replace the battery warming pad, free of charge. Owner notification letters were mailed December 6, 2024. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design’s number for this recall is 910046.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to nhtsa.gov.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 48 vehicles potentially involved, across everything this recall names.
Each model year opens its own page: every recall naming it, its owner complaints and its crash ratings.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- Grand Design Lineage2025
Who is recalling it?
- Made by Grand Design RV, LLC.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt. Owners’ complaints are counted on each vehicle’s page.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 19, 2026 and checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 19, 2026.