2022 GRAND DESIGN SOLITUDE Structurebody Problems

While performing a factory recall on the RV, the mobile RV tech discovered underlying issues. He suggested that we get an in-depth evaluation. I contacted and dropped the RV at the shop for diagnosis. The shop discovered extensive frame damage (weld break) at the main beam connecting the pin box and also total frame break and separation on the upper deck floor support. There is substantial floor sagging above the outriggers extending from the living area through the back of the RV. The whole rear of the RV is sagging, causing wall cracking and slideout damage. The shop also measured a considerable deflection (pin box to front bottom frame) while performing the manufacturer's instructions for the measurements. The manufacturer has denied our claim and we are tasked with getting home to permanently park the RV. The manufacturer communicated with the shop regarding their finds and the denial, but has not...

Frame failure due to bad welds. Walls separating from frame so bad that you can see the ground outside, flooring sagging in living room, cargo compartments will not close properly. Two sets of springs busted, one replacement of axle.

Our frame on our 2022 Grand Design Solitude S Class 3740BH has failed. While towing this RV 5th wheel trailer, we have observed signs of frame flex/failure and now it has been verified by RV tech Justin Douglas of TBD RV Repair out of Denver, IA 319-883-6030. Items to note: Our hitch inbox appears to rise and fall several inches during transport. The front cargo doors and side entrance door have opened during transport after being secured. Several pieces of moulding have “pulled” out from shifting along the front trim of the trailer. The afore mentioned left and right sidewalls appear to shift during transport resulting in pulled screws that support the bedroom floor connected to the sidewall. The roof membrane has separated at the front cap from shifting back and forth. We believe they’re maybe be structural damage to the roof and front chin cone as well under the...

Frame flex caused cracks in the frame and roof is warped.

Slide out in kitchen creeps out during travel. Propane door opened during transit. Slide mechanism was replaced 14 months ago due to failure. Has now failed again. Frame had cracks repaired and additional supports added 5 months ago.

My unit has had multiple frame failures. this is where the frame is literally breaking due to being under engineered by the manufacturer. There are many things that happen due to this. walls don't line up floors squeak, doors wont close. But the worst problem of all is the danger of towing. With a broken frame many things can happen including loss of life. This is what I fear the most. I have had this repaired once already by the factory and it is doing the same things again. I feel unsafe in and towing my unit.

While trailering our 42 foot 5th wheel down [XXX] in Florida I looked out my sideview mirrors and found the forward aspect of our passenger side opening into traffic during travel. I have also had to add external straps to bay doors as they have opened up during travel. All of these items are available for inspection. I am trying to get the slide fixed today as it is an integral part of our living space, and we cannot travel with the slide inoperative. By having these items open up during travel there is danger to passing by vehicles, as well as those behind us during travel, as items or slide parts could fall out onto the road. As occupants, we are in danger due to forward focus on travel being interrupted and in the case of a slide moving out, there is a weight distribution change. There are components...

We have had multiple failures of the slides, the tsb that was supposed to fix the sagging problem in the kitchen has now also failed. Presently one of kitchen slides won’t extend. We have excessive frame flex. Recently Grand Design inspected the hitch area and re-welded 3 areas that had cracked and broken welds. Added the larger lag bolts per their service bulletin. They were unable to check the upper deck at the time due to not have the necessary tools to do that. The front cap has separated from the roof slightly. The rear wall has now started to separate from the side walls. We also have a broken part in the suspension. The interior walls have cracked by the kitchen slides. Grand Design has been notified complete with photos. I am awaiting their response. These issues began very early after purchase and have only gotten worse with time.

Frame failure at the pin box, 2 cracked welds, missing lag screws on upper decking rails and wrong size, had dealer inspect and make repairs per Grand Design, these defects are putting me and my family, and other people on our highways at risk due to possibility of complete king pin failure and rv coming detached from tow vehicle, I personally feel that Grand Design and Lippert are covering up a severe defect on these frames and poor construction quality at the expense of the consumer, which has drastically decreased the value of my rv which I now feel is defective and just waiting for a serious accident every time I hitch it up to my vehicle. The way I was aware of issue was from other Solitude owners who were having same issues. I feel there should be a recall or buy back of these defective rv's to remove...

When checking for frame failure per Grand Designs TSB. My RV shop found 4 missing lag bolts and the ones installed were incorrect ( 3/8 installed should be 1/2 ). Then in examining the front upper frame they found cracks on both sides. I have pictures of the cracks.

This 2022 grand design solitude was used on one 200 mile trip other than going to the dealer for repairs and it has upper deck frame flex because it keeps shearing off the screws on the front filon. The frame flexes so much even empty that when it’s sitting on the front jacks the passenger side storage door is locked good , but when you put the weight on the truck 5th wheel to travel down the road, the door doesn’t stay locked and opens. The passenger side wall is sagged down, pulling away from the camper and the floor is sag down also on that side and screws are pushing through the floors. There’s a huge list of things wrong with this camper. Those are just a few. It is not safe for the roads.

The outside and inside body parts started to separate. Frame failed. Yes it is available to be inspected upon request 5th wheel could have broken free from tow vehicle while traveling down the highway. . Problem was confirmed by the manufacturer, we were told to bring it in to the manufacturer service center. They confirmed the frame had failed. They deconstructed upper deck and then added supports and repaired the damaged areas of the frame. However we are unable to see what they have done. We have to hope the “fix” is enough to hold the frame together as we drive down the road . There are no warning lamps or messages you just have to be really aware of any changes in hitch moving and screws falling out, decals getting ruined around filon and on the inside is the furniture or stairs rubbing on the walls is the moulding...

I have been experiencing floor squeaking for more than a year now. It's in the front of the fifth wheel in what is the bedroom. Extending into the hallway, and bathroom. I tried to contact grand design and was told it was ok and to add wood shims into the framing under the bedroom flooring. This only help minimally for a couple of weeks. Then the loudness and softness of the flooring has gotten worse. We also lost a wheel and tire due to a suspension failure resulting in the wheel to be ripped from the hub and axle while going down a two lane highway at approximately 40 mph. 8 lug bolts were sheared completely off the wet bolt holding the springs were also broken. I again contacted grand design and dexter the axle manufacturer and was denied coverage at both locations. I do believe I'm suffering from some...

While towing on I-75 at 65 MPH, the driver's side front storage doors came open. These doors had been shut, locked, and checked before departing. They were secured again and remained closed at a lower speed. Examination revealed two design flaws. First, they are side-opening overlapping doors. With an overlapping (rearward) door facing forward, this allows the slipstream to enter the gap putting strain on the two retaining locks. The second is on the two cabinet cam locks for the forward door. The throws for both are short with the upper barely making contact with the frame of the opening. vibration causes this one to come loose opening the gap for even more slipstream penetration. Solution reorient doors so overlapping is facing rearward, and put longer throws on cam latches. I replaced the short one with a longer one that had to be molded to fit, the forward door is...