Recall 26V058 affects 683 2025-2026 Grand Design Lineage motorhomes for loose driver and front passenger seat bases. Repair is free at franchised Grand Design dealers.
Grand Design is recalling 683 2025-2026 Lineage motorhomes because the driver and front passenger seat bases were not tightened correctly, leaving the bases loose. A loose seat base increases injury risk in a crash, and Grand Design dealers will complete the repair free of charge.
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What's wrong?
The driver and front passenger seat base in a 2025-2026 Grand Design Lineage motorhome is the metal mounting structure between the seat and the floor pan. It keeps the seat fixed in position and transfers seat loads into the floor during normal driving, braking, and turning.
On affected Lineage motorhomes, the seat bases were not torqued to the vehicle manufacturer specification during assembly. Torque is the tightening force applied to the fasteners. When that force is too low, the fasteners do not clamp the base firmly enough, so the base can loosen over time. That loose mounting is the defect and is why the motorhome does not meet the federal seating-system requirement.
The warning sign is movement at the seat base where it connects to the floor pan. If the driver or front passenger seat rocks, shifts, or feels loose at the floor, that matches the problem described for this recall.
Who's affected?
Covers the 2025 and 2026 Lineage model years, both tied to the same seat assembly.
| 2026 Grand Design Lineage | seat assembly |
|---|---|
| 2025 Grand Design Lineage | seat assembly |
| Units affected | 683 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific motorhome.
What's the safety risk?
A loose seat base increases the risk of injury in a crash because the seat is not held firmly at the floor pan. If the seat moves at its base, schedule the inspection soon and avoid using that seating position until it is checked. Repair is free at any franchised Grand Design dealer.
What should I do?
- Check your VIN to confirm your 2025-2026 Grand Design Lineage is included in this recall.
- Contact a franchised Grand Design dealer to schedule the free seat-base inspection and tightening that fixes loose driver and front passenger seats.
- Bring the owner letter if you received one. If not, reference recall number 26V058 when you call.
- Drive only after checking that the driver and front passenger seats feel secure, and call the dealer before driving if either seat base feels loose.
- Call Grand Design customer service at 1-574-825-9679 with questions and reference Grand Design recall M910057.
What happens at the repair
At the dealer, a Grand Design technician inspects the driver and front passenger seat bases and tightens the seat base hardware as needed. The recall repair is available now, and parts and labor are free. If you already paid out of pocket for seat base tightening or a related seating repair before the recall notice, Grand Design's general reimbursement plan on file covers documented expenses. Bring repair paperwork to the service desk or contact Grand Design customer service at 1-574-825-9679.
| Reimbursement | Reimbursement available |
|---|
Timeline
| January 30, 2026 | NHTSA published the recall |
|---|---|
| February 2, 2026 | Dealer notification began |
| February 2, 2026 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| February 2, 2026 | Interim owner notification (was planned for this date) |
| February 6, 2026 | Dealer notification ended |
| March 4, 2026 | Owner notification mailed |
Frequently asked questions
What is recall 26V058?
Recall 26V058 covers 683 2025-2026 Grand Design Lineage motorhomes with driver and front passenger seat bases that need inspection for improper tightening. A loose seat base increases injury risk in a crash. Grand Design dealers will inspect and tighten the seat base for free.
What should I do if my 2025-2026 Grand Design Lineage is on this recall?
Check your VIN to confirm your specific motorhome is included in recall 26V058. If it is, contact a franchised Grand Design dealer to schedule the seat-base inspection and tightening. Reference Grand Design recall number M910057 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Grand Design's remedy says dealers will inspect and tighten the seat base free of charge. Parts and labor are covered at a franchised Grand Design dealer.
Is it safe to drive my Grand Design Lineage before the recall repair?
The recall does not include a do-not-drive order. The safety risk is that a loose seat base increases injury risk in a crash. Check your VIN, schedule the free dealer repair if included, and ask the dealer service desk whether the seat base should be inspected before a longer trip.
When did Grand Design notify owners about recall 26V058?
Grand Design mailed owner notification letters on March 4, 2026. If you bought the motorhome used or never received a letter, check your VIN to confirm whether your 2025-2026 Lineage is included, then call a franchised Grand Design dealer with recall number M910057.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/26V058000 |
|---|---|
| Grand Design customer service | 1-574-825-9679 |
| NHTSA recall # | 26V058 |
| NHTSA recall # (full) | 26V058000 |
Source documents
-
Download Quarterly Report (PDF) - Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
- Download Recall Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 19, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →