NHTSA lists 4 complaints for the 2018 Grand Design Solitude, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.
Data build 2026-10-09.
NHTSA lists this vehicle as GRAND DESIGN SOLITUDE.
At a glance
Complaints
4
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
3
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
43,421
Investigations
1
Open investigations
1
Manufacturer communications
5
Complaints per 100k sold unavailable. No sales source is available for this record.
Where the complaints are
Top systems
System
Complaints
Share of this vehicle's complaints
SERVICE BRAKES
2
50.0%
SUSPENSION
2
50.0%
WHEELS
1
25.0%
Top subsystems
System
Subsystem
Complaints
One complaint can name several systems, so shares can add to more than 100 percent.
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
Defect: Grand Design RV, LLC (Grand Design) is recalling certain 2013-2021 Momentum, Solitude, and Reflection recreational vehicles. A 110-volt wire in the refrigerator cabinet may be improperly secured, which could result in the wire contacting the refrigerator cooling unit, causing an electrical arc.
Consequence: An electrical arc increases the risk of a fire.
Remedy: Dealers will inspect and replace any damaged wiring, and properly secure the wires, free of charge. Owner notification letters were mailed on February 21, 2022. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910026.
Defect: Grand Design RV, LLC (Grand Design) is recalling certain 2017-2021 Solitude recreational trailers. The liquid propane (LP) supply line that runs through the exterior lower refrigerator compartment may contact the burner tube of the refrigerator, possibly damaging the line and causing an LP gas leak. (excerpt)
Consequence: An LP gas leak increases the risk of a fire. (excerpt)
Remedy: Grand Design will notify owners, and dealers will inspect the LP supply line for damage, replacing it as necessary. All lines in the vicinity of the burner tube will be wrapped in a thermal foil heat barrier material, then secured away from the burner tube of the refrigerator with additional P-clamps, free of charge. The recall began September 17, 2020. Owners may contact Grand Design customer (excerpt)
Defect: Grand Design RV, LLC (Grand Design) is recalling certain 2018-2019 Grand Design Solitude fifth-wheel trailers. The liquid propane (LP) gas line on the optional pull-out outside kitchen may contact the underside of the hot grill.
Consequence: Contact with the hot grill may result in a propane leak, increasing the risk of a fire.
Remedy: Grand Design will notify owners, and dealers will re-route the LP gas line to prevent it from contacting the bottom of the grill, free of charge. The recall began July 10, 2018. Owners may contact Grand Design RV customer service at 1-574-825-9679. Grand Design's number for this recall is 900013.
Do not drive: No. Park outside: No.
Investigations
1 investigations; 1 open.
PE24029
Opened: 2024-10-09. Closed: Not listed.
Frame Flex on Grand Design Fifth Wheel Recreational Trailers
The Office of Defects Investigation (ODI) has received twenty-three complaints alleging excessive frame flex on model year 2017-2023 Grand Design fifth wheel recreational trailers, models Momentum and Solitude.A Twenty-two of the complaints allege that excessive frame flex resulted in a cargo or entry door opening while in transit, some with objects lost on roadways, while six complaints also stat
Systems: STRUCTURE.
Linked campaign numbers: None listed.
Manufacturer communications
5 manufacturer communications.
Communications by system
System
Count
UNKNOWN OR OTHER
3
EQUIPMENT
1
STRUCTURE
1
11024239
Date: 2025-10-13. Type: Service Campaign. Systems: UNKNOWN OR OTHER.
Lippert Components and Grand Design RV are launching a Customer Satisfaction Campaign to address frame web cracks appearing above the spring hangers on some Solitude 310GK & Reflection 303RLS models. The units affected were produced between June 2013 and May 2021.
11024411
Date: 2025-10-13. Type: Service Campaign. Systems: UNKNOWN OR OTHER.
Lippert Components and Grand Design RV are launching a Customer Satisfaction Campaign to address frame web cracks appearing above the spring hangers on some Solitude 310GK & Reflection 303RLS models. The units affected were produced between June 2013 and May 2021.
11024412
Date: 2025-10-13. Type: Service Campaign. Systems: UNKNOWN OR OTHER.
Lippert Components and Grand Design RV are launching a Customer Satisfaction Campaign to address frame web cracks appearing above the spring hangers on some Solitude 310GK & Reflection 303RLS models. The units affected were produced between June 2013 and May 2021.
10219688
Date: 2022-09-14. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
The rear upper deck on Solitude ST390RK models produced prior to June 6, 2022 may not be properly supported. As a result, the rear upper deck floor may sag slightly at the sidewalls. Remedy: The remedy includes the use of additional fasteners (961113 - Screw 14x1 Hex Waster Type a Zinc, 960736- #62
10172587
Date: 2020-04-01. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Customer Satisfaction Program released to have a protective heat shield installed behind convection microwave on units identified below to address concerns with excessive heat buildup.
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.