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Manufacturer recall number

Grand Design recall M910046

Grand Design calls it M910046. NHTSA filed it as campaign 24V863000 on Nov 15, 2024: equipment on the 2025 Grand Design Lineage, 48 vehicles potentially affected. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

What NHTSA has under this number

Source: 49 CFR Part 573 filings
NHTSA campaignVehiclesComponentFiledAffectedSeverity
24V8630002025 Grand Design LineageEquipmentNov 15, 202448critical
Problem 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. Risk An electrical short increases the risk of a fire. Fix 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.

The manufacturer’s own words as filed for 24V863000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. M910046 is the number Grand Design assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 24V863000 is the number NHTSA filed the same recall under when the manufacturer reported it, and it is the one every federal record, this site included, is keyed on.

The repair is free by federal law for vehicles up to fifteen years old. Whether one particular vehicle is included is settled by its VIN against the manufacturer’s build list, not by its model year.

Check one specific vehicle

Both lookups check a VIN against the manufacturer’s own list and say whether the repair is still outstanding on that vehicle.

Common questions

Source: NHTSA, 49 CFR Part 573

Is M910046 the same recall as 24V863000?

Yes. M910046 is Grand Design’s own number for it; 24V863000 is NHTSA’s. One recall, two references.

Which vehicles does M910046 cover?

2025 Grand Design Lineage, 48 vehicles by the manufacturer’s count. A recall covers a build range, so the VIN decides whether one particular vehicle is in it.

Does the M910046 repair cost anything?

No. The manufacturer must remedy a safety defect at no charge for vehicles up to 15 years old from first sale.