2020 Grand Design Solitude
Problems, recalls and owner-reported issues
Structure is the leading concern among 14 owner complaints filed for this model year. This is the 4th highest complaint count among 11 Solitude model years with reports.
Of the 2020 reports, 1 involved a fire.
What owners report most often
Recalls and investigations
Equipment, recreational vehicle/trailer, materials, flooringFeb 7, 2025
Grand Design RV, LLC (Grand Design) is recalling certain 2019-2024 Grand Design Solitude fifth wheel trailers. The step tread joints may be unsupported, causing the tread to break.
A broken step increases the risk of injury.
Dealers will reinforce the current step tread with a metal bracket, free of charge. Owner notification letters were mailed May 22, 2025. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910048.
Campaign 25V061000 on NHTSA.gov
Equipment, appliance, refrigeratorJan 28, 2022
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.
An electrical arc increases the risk of a fire.
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.
Campaign 22V038000 on NHTSA.gov
Equipment, appliance, refrigeratorAug 28, 2020
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.
An LP gas leak increases the risk of a fire.
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 service at 1-574-825-9679. Grand Design's number for this recall is 910021.
Campaign 20V523000 on NHTSA.gov
Representative owner complaints: other or unspecified
8 reports, newest first. Show all
Suspension, Structure, Other or unspecified, Apr 9, 2025
This is an ongoing problem. I have had multiple frame related issues with this 5th wheel RV. The bedroom closet wall separated causing items to fall into the opening, A crack developed that eventually reached 9 " in length in the sidewall by the bedroom slide. Most of the frame gussets supporting the rear and sides of the RV BENT and or the welds cracked. The floor sloped down at the edges due to improper support, Multiple times the propane doors opened while towing, Screws keep unscrewing from around the front of the RV. small cracks in the frame. The main bracket that holds the slide wall to the RV cracked and needed emergency welding while on the road, if it broke completely off the slide would come out while towing! After numerous attempts at getting Grand Design to fix this unit, I had to spend thousands of dollars to prove it was road worthy to tow it from Arizona to Indiana to their service center. They finally agreed to repair it. After 3 weeks we got it back with everything fixed or so we thought, less then 500 miles later the crack in the sidewall came back. After reaching out to Grand Design again they agreed to repair it again, 3 weeks later it was repair. Now the Wall the they repaired is moving, obviously something broke again. From the looks of it they didn't fix the problem just covered it up. The supports under the floor are bent and I had to put a 2x4 to support the floor, never fixed. We are full time in this RV and it gets towed all over the country. I have tried to reach out to Grand Design again for repairs but have been rebuffed in my attempt. This RV has been nothing but a disaster, having replaced a bent axle, numerous leaf springs and brakes. This RV was sold stating it was for Full Time living, we will attest that is not the case as they are not built well enough to sustain towing on the roadways of the U.S.A and Canada.
Latches/locks/linkages, Other or unspecified, Jan 30, 2025
While we are driving, the front and back door of our rv open while in transit. This happens even when the RV doors are both locked and deadbolted. They both open up and we have had to add a bar to keep the door from opening all the way on the rear, which places us and others in danger while driving. We have pulled over and the door whipped open and hit a road sign, it could as easily hit construction worker. I have reported it to Grand Design, and at that time, it was not repaired. I was at the headquarters at the time. I had already purchased the aftermarket door bar to keep it from flying open, but they both still come unlatched. A dealer has not verified this , and GD does not take it out driving so they would not have verified it either, although they were informed of the issue while I was there for frame reinforcement due to other issues (front landing gear failed due to side to side frame flex) It has not been inspected further to my knowledge. The wall between the main living quarters and the bunkhouse and rear bathroom has movement in transit as well, which is directly by the rear door. There is sawdust still after five years after a move day in the rear bathroom. This leads me to believe there is a lack of structure holding this middle section of the rv together, allowing the shifting while in transit. The doors have opened in transit from the date of purchase, new from a Wyoming Grand Design dealer and has never been properly addressed when brought up. I will say at the time, I was having other major issues fixed, so it was not on the top of my list since I had already bought the door bar to keep it from flying all the way open while driving so I did not push it with GD HQ.
Structure, Other or unspecified, Dec 28, 2024
Excessive Upper Deck Frame Flex. Unit is currently at Busted Knuckle Mobile RV Repair Auto, RV & Trailer in Henderson NV and has confirmed the unit is out of spec for Frame Flex. Grand Design has authorized minimal repair. See attached document for issues/symptoms.
Other or unspecified, Latches/locks/linkages, Dec 1, 2024
The main entry door is coming unlatched while driving down the highway. This condition has only worsened with time. With the latches in the locked condition, after stopping the main latch on the door has unfastened (not unlocked). The only part keeping the door closed is the deadbolt and the entry handrail. If this door was to fully open, the entry steps would then deploy and hit the highway which could result in the steps being torn away from the RV and placed into the path of any vehicle(s) that may be traveling beside/behind me. I believe that this is caused by what is becoming to be known as "Frame Flex" caused by the use of below standard manufacturing and the use of below standard materials. On the inside of the RV, there are signs that the walls have started to shift making items such as trim/cabinetry to fall or start to separate. There are also signs that there is metal to metal rubbing (chaffing) along the bottom of the walls leaving metal dust along the floor. I have tried to explain to the dealership and manufacture to no avail.
Structure, Other or unspecified, May 31, 2024
1. Frame flex caused damage behind the pin box and under the drivers side bedroom slide schwinteck system. The slide motors came derailed causing the slide to become non-secured. There was a possibility of the slide opening while the Rv was being pulled on the road. Frame components required factory technician to weld supports under the slide and behind the pin box. 2. Two days after frame repairs a Rear leaf spring broke approximately 3 inches from bolt attaching to frame. This caused the drivers rear wheel to slide within one inch of the front wheel. The axle shifted approximately half a tire width to the passenger side while driving down the road. The trailer followed the tow vehicle at approximately 30 degree angle instead of straight behind the tow vehicle. (Picture available) 3. Pne year ago a Passenger front 7kw Dexter axle bent a spindle while during down the road causing rapid tire tread wear. There have been numerous reports of instances of fifth wheel frame flexing requiring lengthy repairs to correct a safety situation. Temporary housing for full timing RVers who live in their Rv is not a reimburseable expense. Trailer repair specialist performing repairs stated that 7 kw axles and five bar leaf springs are inadequate. 8 kw and six bar leaf springs are recommended.
Suspension, Other or unspecified, May 12, 2024
There appears to be massive frame flex and/or failure my unit interior stairs have been scrapping on walls as well as large hutch, have suffered roof separation at cap, suspension failures with broken leave springs
Other or unspecified, Aug 11, 2023
Factory weld failures in the walls of the front of the 5th wheel. This is a manufacturer wide issue that has been well documented. This problem will only continue to get worse as time goes on and become a safety hazard, yet Grand Design refuses to acknowledge the issue.
Other or unspecified, Jun 6, 2022, fire
On Monday May 30th, 2022my husband Mike was sitting in the recliner and heard a couple of “pops” and then he heard another louder “pop.” He got up and walked over to the glass sliding door and saw our 2020 Grand Design Solitude 310G camper was on fire. He turned to me and hollered for me to call 911 and that the camper was on fire. He immediately ran outside and ran into the garage/workshop and took the garden hose that was attached to the hydrant and began spraying the garage/workshop roof from the south as the flames were not only engulfing the camper but the wind was blowing some flames toward the garage/workshop. I placed the call on my cellphone to 911 at 12:28 pm. After I placed the call I immediately went outside. I started to take some pictures at 12:38 pm. Our neighbor across the road saw the black smoke and immediately came over. Mike had him take over the garden hose he had been using and asked him to continue spraying the garage/workshop. Mike then ran outside and grabbed the garden hose attached to the outside hydrant and went along the back of the garage/workshop and around the north side of the garage/workshop and started spraying the garage/workshop roof from the north. The Albany Fire Chief arrived by private vehicle and assessed the situation and then radioed his crew information on what he wanted them to do when they arrived. When they arrived the Fire Chief immediately took one of the hoses and started spraying the garage while the others concentrated on the camper fire. The camper and inside contents were totally destroyed by fire. We believe the fire started near where the refrigerator was located. There is currently a recall 22V-038 from Grand Design regarding risk of fire due to a wiring issue behind the refrigerator that we were not notified of. My husband Mike suffered 1st & 2nd degree burns on his face and legs which were treated medically at home (I am a Nurse Practitioner).