2023 GRAND DESIGN SOLITUDE — Problems, Recalls & Safety Data

This report details a suspected major structural frame failure on my 2023 Grand Design Solitude 391DL. The issues, which are progressive and worsening, indicate a severe loss of structural integrity in the front gooseneck and upper deck area of the fifth wheel. Key observations and symptoms include: Interior Wall Deformation: Interior wall panels in the front bedroom are visibly buckling and warping under stress. Separation of Wall Panels: The rear wall panel inside the main bedroom closet has developed a significant gap and is separating, believed to be a direct result of excessive frame flex. Misalignment of Door Frames: The door frame for the front closet housing the washer and dryer has spread apart to the point where the door can no longer latch or close properly. This demonstrates a clear deformation of the coach's superstructure. Audible Structural Noise: The floor in the front bedroom section produces constant, loud creaking and groaning sounds when walking on it, consistent with a compromised frame and subfloor structure. Safety Concerns: The progressive nature of these failures raises significant safety concerns regarding the vehicle's roadworthiness. The loss of structural integrity in the gooseneck area could lead to a catastrophic failure while the vehicle is in motion, posing a severe risk of detachment, loss of control for the tow vehicle, and danger to other motorists. The integrity of critical components like the roof, slide-outs, and heavy appliances is also compromised. This issue appears to be consistent with a pattern of similar frame-related failures reported by other Grand Design owners, which are the subject of an ongoing class-action lawsuit. I urge the NHTSA to investigate this critical safety defect before it results in a major highway incident.

The contact owns a 2023 Grand Design Solitude RV. The contact stated that while hauling the RV and depressing the brake pedal to stop, the RV pushed up against the rear of the pickup truck. The vehicle was taken to the local dealer, who discovered that the RV brake shoes had crumbled and failed. The contact was advised that the brake shoes and braking system needed to be replaced. The vehicle was later taken to the local engineering firm and the braking system was replaced. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 9,300.

The contact owns a 2023 Grand Design Solitude RV. The contact stated that while hauling the RV and depressing the brake pedal to stop, the RV pushed up against the rear of the pickup truck. The vehicle was taken to the local dealer, who discovered that the RV brake shoes had crumbled and failed. The contact was advised that the brake shoes and braking system needed to be replaced. The vehicle was later taken to the local engineering firm and the braking system was replaced. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 9,300.

Frame Flex & Water Intrusion - We first noticed movement back in August 2024. It seemed like the tongue was going to come through our back truck window where I sit to work with our 3 cats. The inside of the Solitude is a mess too with lights coming down from ceiling, doors are all scratch from rubbing while be transported, trim coming off, wall paper being torn apart, had lag bolts coming up through the floor, leakage in master bedroom, floor warping and more. We took it in to have it fixed in November 2024 to only get her back in late march of 2025. They had to weld and reinforce frame but would not admit to frame flex or provide me with an updated weight placard so it's like they don't want evidence on it. They had to replace the whole floor which meant they had to take off slides to get everything out and now she is back up there with severe water intrusions from slides and other things again. Moisture reader is reading in places between 30 to 48% but Grand Design is denying any water intrusion even thought they took slides out. They only respond after an email is sent. This is unacceptable and hope that one day we can get these RV manufacturers to follow same rules as a vehicle. Why are they all in IN - they have the most laxed laws governing recreational vehicles. Our lives are in danger while driving these RV's on US highways which means we are putting others in danger too. Why aren't they held to a higher standard...where is the safety in all of this. I have pictures all everything if needed for documentation. Thank you for your time.

Frame Flex & Water Intrusion - We first noticed movement back in August 2024. It seemed like the tongue was going to come through our back truck window where I sit to work with our 3 cats. The inside of the Solitude is a mess too with lights coming down from ceiling, doors are all scratch from rubbing while be transported, trim coming off, wall paper being torn apart, had lag bolts coming up through the floor, leakage in master bedroom, floor warping and more. We took it in to have it fixed in November 2024 to only get her back in late march of 2025. They had to weld and reinforce frame but would not admit to frame flex or provide me with an updated weight placard so it's like they don't want evidence on it. They had to replace the whole floor which meant they had to take off slides to get everything out and now she is back up there with severe water intrusions from slides and other things again. Moisture reader is reading in places between 30 to 48% but Grand Design is denying any water intrusion even thought they took slides out. They only respond after an email is sent. This is unacceptable and hope that one day we can get these RV manufacturers to follow same rules as a vehicle. Why are they all in IN - they have the most laxed laws governing recreational vehicles. Our lives are in danger while driving these RV's on US highways which means we are putting others in danger too. Why aren't they held to a higher standard...where is the safety in all of this. I have pictures all everything if needed for documentation. Thank you for your time.