NHTSA campaign 26V174000 · Grand Design campaign M910058
Grand Design Recall 26V-174: Entry Steps May Extend While in Transit
NHTSA recall 26V174000 (Grand Design campaign M910058) was reported by Grand Design RV, LLC on March 20, 2026, with 1,127 vehicles potentially affected (per NHTSA). NHTSA's record lists the Grand Design Lineage for model years 2025–2026. Owners were notified on May 4, 2026, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 26V174000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 26V174000 (also written 26V-174 or 26V174)
- Filed by
- Grand Design RV, LLC
- Grand Design campaign number
- M910058
- Report received
- Potentially affected
- 1,127 vehicles (per NHTSA)
- Component
- Structure — Body — Step/Ladder
- Owners notified
Repair completion: 34.69% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 26V174000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Grand Design
Grand Design Lineage
NHTSA's recall notice
As NHTSA's recall record states it for campaign 26V174000.
Defect description
Grand Design RV, LLC (Grand Design) is recalling certain 2025-2026 Lineage motorhomes. The entry door position switch may not make adequate contact to read that the door is closed, which allows the steps to deploy unexpectedly.
Safety consequence
Steps extending while in transit increase the risk of a crash.
Manufacturer remedy
Dealers will reposition the switch, free of charge. Owner notification letters were mailed May 4, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is M910058.
Sources
Official NHTSA notice for recall 26V174000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.