Grand Design RV, LLC: Structure › Body › Step/Ladder
Grand Design RV, LLC reported this defect to federal regulators on Mar 20, 2026 and put the number of vehicles at risk at 1,127. The repair is free for as long as the recall stands.
The defect
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.
The risk
Steps extending while in transit increase the risk of a crash.
The 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.
2 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2026 Grand Design Lineage | 0 | 10 | 0 | 0 |
| 2025 Grand Design Lineage | 3 | 7 | 0 | 0 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 26V174000.
Full record for the 2026 Grand Design Lineage → · Recalls carrying a do-not-drive advisory → · Where this data comes from →