RoadVitals

2026 Grand Design Lineage

Recalls, owner-reported complaints, investigations and safety data

NHTSA has issued a “do not drive” advisory affecting this model year.

Campaign 26V057000. Confirm whether your specific vehicle is covered using its VIN before acting on this.

Check your VIN on NHTSA.gov
Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
9
Latest Jul 28, 2026
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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Overview

Our database contains no NHTSA owner-reported complaints for the 2026 Grand Design Lineage. 9 safety recalls have been issued covering this model year; and 9 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Safety recalls

9 campaigns cover this model year

View all 9

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
26V491000

EQUIPMENT:OTHER:LABELS

Jul 28, 2026
10 units potentially affected
The defect: Grand Design RV, LLC (Grand Design) is recalling certain 2026-2027 Lineage motorhomes equipped with the 20-inch wheel and tire package. The tire information label may state the incorrect rear tire pressure. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 120, "Wheels and Rims - Other than Passenger Cars."
The risk: Incorrect tire pressure information can result in over inflated tires, increasing the risk of tire failure and a crash.
The remedy: Dealers will replace the labels, free of charge. Owner notification letters are expected to be mailed August 17, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is M910065.
Grand Design RV, LLCManufacturer number M910065View on NHTSA.gov
26V446000

ELECTRICAL SYSTEM; EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

Jul 10, 2026
448 units potentially affected
The defect: Grand Design RV, LLC (Grand Design) is recalling certain 2026-2027 Lineage recreational vehicles equipped with certain MaxxAir N-Series Maxxfan rooftop ventilation fans. The printed circuit board may fail during certain operations and overheat.
The risk: An overheated printed circuit board increases the risk of a fire.
The remedy: Dealers will inspect and replace the printed circuit board as necessary, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is M910063.
Grand Design RV, LLCManufacturer number M910063View on NHTSA.gov
26V276000

EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:SOLAR PANEL; STRUCTURE:CRITICAL FASTENERS

Apr 30, 2026
1,269 units potentially affected
The defect: Grand Design RV, LLC (Grand Design) is recalling certain 2025-2026 Lineage recreational vehicles. The adhesive securing the solar panels to the roof may fail, allowing the solar panel to detach.
The risk: A detached solar panel can become a road hazard for other vehicles, increasing the risk of a crash.
The remedy: Dealers will install mechanical fasteners, free of charge. Owner notification letters were mailed May 11, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is M910059. This recall supersedes NHTSA recall 26V042.
Grand Design RV, LLCManufacturer number M910059View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

No owner complaints recorded for this model year

Either none have been filed with NHTSA, or this vehicle is too new for reports to have accumulated.

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

26-008

ELECTRICAL SYSTEM

This bulletin describes the procedure to install the Compressor Power Relay Upgrade on affected Lineage units. The upgrade routes the A/C compressor positive power feed through a dedicated 120-amp relay, removing the compressor load from the control board. The upgrade is supplied as SDG kit 5000041 (GDRV PN 710676). GDRV has updated the scope and instructions on this campaign.

26-008

ELECTRICAL SYSTEM

This bulletin describes the procedure to install the Compressor Power Relay Upgrade on affected Lineage units. The upgrade routes the A/C compressor positive power feed through a dedicated 120-amp relay, removing the compressor load from the control board. The upgrade is supplied as SDG kit 5000041 (GDRV PN 710676).

26-005

This bulletin describes the procedure to replace the plastic threaded pivot fitting on the rain shower head with a metal threaded pivot fitting on affected Lineage LVT1 units. The metal fitting addresses a failure of the plastic threaded pivot fitting as supplied by the shower head manufacturer.

26-003

This bulletin describes the procedure to relocate the LP solenoid power source from the chassis battery to the house battery on Lineage M-Series 25FW units equipped with an LP solenoid. The relocation uses retrofit harness EL-0189.

26-006

This bulletin describes the procedure to replace the plastic threaded pivot fitting on the rain shower head with a metal threaded pivot fitting on affected Lineage LVT1 units. The metal fitting addresses a failure of the plastic threaded pivot fitting as supplied by the shower head manufacturer.

26-007

ELECTRICAL SYSTEM

This bulletin describes the procedure to connect the 12-volt side of the water heater using harness EL-2031 (410536) on affected Lineage units.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Grand Design Lineage by model year
YearComplaintsRecallsInvestigationsIssue Index
2027020—
2026Viewing090—
2025370—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.