2023 Grand Design Momentum
Problems, recalls and owner-reported issues
Structure is the leading concern among 25 owner complaints filed for this model year. This is the 4th highest complaint count among 11 Momentum model years with reports.
What owners report most often
Recalls and investigations
Suspension, front, springs, leaf spring assembly, u-bolt, leaf spring to axleJan 26, 2026
Grand Design RV, LLC (Grand Design) is recalling certain 2021-2024 Momentum and 2022-2024 Solitude Fifth Wheel trailers. The U-bolt may become loose due to inadequate preload and preload losses, causing the axle to move out of position.
An axle that moves out of position can cause a loss of vehicle control and increase the risk of a crash.
Dealers will replace the axle attachment components, free of charge. Owner notification letters were mailed May 15, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910054. This recall supersedes NHTSA Recalls 23V490 and 24V193.
Campaign 26V044000 on NHTSA.gov
Equipment, recreational vehicle/trailer, lpg systems, lines and fittingsNov 13, 2025
Grand Design RV, LLC (Grand Design) is recalling certain 2022-2023 Solitude and 2023 Momentum fifth wheels trailers. Loose or missing fasteners on the refrigerator cooling unit can allow excessive movement of the unit, possibly causing the propane line to crack and leak.
A propane leak in the presence of an ignition source can increase the risk of a fire.
Dealers will inspect the refrigerator, and repair or replace it as necessary, free of charge. Owner notification letters were mailed December 23, 2025. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910052. This recall is an expansion of NHTSA recall 24V378.
Campaign 25V784000 on NHTSA.gov
Structure, body, step/ladderDec 10, 2024
Grand Design RV, LLC (Grand Design) is recalling certain 2023-2025 Momentum fifth wheel trailers. The interior step base does not adequately support the step tread.
The tread may detach from the step, increasing the risk of a trip and fall injury.
Dealers will replace the step riser and step treads, free of charge. Owner notification letters were mailed January 16, 2025. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910047.
Campaign 24V916000 on NHTSA.gov
Trailer hitchesAug 17, 2023
Grand Design RV, LLC (Grand Design) is recalling certain 2022-2024 Momentum 23G and 25G travel trailers. The installed safety chains are underrated for the Gross Vehicle Weight Rating (GVWR).
Underrated chains can allow the trailer to detach from the tow vehicle, increasing the risk of a crash.
Dealers will replace the safety chains, free of charge. Owner notification letters were mailed September 6, 2023. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910040.
Campaign 23V586000 on NHTSA.gov
Suspension, front, springs, leaf spring assembly, u-bolt, leaf spring to axleJul 17, 2023
Grand Design RV, LLC. (Grand Design) is recalling certain 2021-2024 Momentum and Solitude fifth wheels, equipped with certain CURT 7000 and 8000 lb axles. The U-bolts may have been improperly tightened, which can cause the axle to move out of position.
An axle that moves out of position can cause a loss of vehicle control and increase the risk of a crash.
Dealers will inspect and tighten the U-bolts, as necessary. Any damaged components will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed August 16, 2023. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910039.
Campaign 23V490000 on NHTSA.gov
Suspension, multiple axleJun 29, 2023
Grand Design RV, LLC (Grand Design) is recalling certain 2023 Momentum and Reflection travel trailers, equipped with certain 5200 and 6000 CURT RV axles. The axles may have an improperly tightened grease fitting that can separate and cause damage, possibly resulting in wheel detachment.
A detached wheel increases the risk of a crash.
Dealers will inspect and repair, or replace the grease fittings, as necessary, free of charge. Owner notification letters were mailed July 28, 2023. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910038.
Campaign 23V455000 on NHTSA.gov
Equipment, other, labelsJun 15, 2023
Grand Design RV, LLC (Grand Design) is recalling certain 2023 Momentum toy haulers. The Cargo Carrying Capacity (CCC) label is incorrect. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Incorrect weight information on the label can cause the vehicle to be overloaded, increasing the risk of a crash.
Dealers will remove and replace the label, free of charge. Owner notification letters were mailed July 10, 2023. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910036.
Campaign 23V428000 on NHTSA.gov
Structure, body, doorAug 11, 2022
Grand Design RV, LLC (Grand Design) is recalling 2022-2023 Momentum fifth wheels. The electric ramp door cut-off switch may allow for continuous power to the ramp door, which can cause the door to fall.
A falling ramp door increases the risk of injury.
Dealers will replace the door mechanism, free of charge. Owner notification letters were mailed August 24, 2022. Owners may contact Grand Design custom service at 1-574-825-9679. Grand Design's number for this recall is 910032.
Campaign 22V618000 on NHTSA.gov
Structure, bodyAug 9, 2022
Grand Design RV, LLC (Grand Design) is recalling certain 2022-2023 Momentum, Solitude, Imagine, Reflection, and Transcend travel trailers. The electric retractable awning has a welded seam on the fabric that may separate, potentially allowing the awning to drop beyond normal operation.
An awning that drops or extends beyond normal operation can increase the risk of injury.
Dealers will inspect and repair, or replace the awning, free of charge. Owner notification letters were mailed by August 22, 2022. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910031.
Campaign 22V603000 on NHTSA.gov
Representative owner complaints: electrical system
4 reports, newest first. Show all
Electrical system, Structure, Other or unspecified, Jun 6, 2025
This RV has experienced ongoing water intrusion due to faulty manufacturer-installed plumbing fittings and hoses, which allowed leaks into the interior. Moisture has reached electrical wiring, creating a serious fire hazard and contributing to unsafe living conditions. Essential components—including the furnace, refrigerator, and water heater—have proven unreliable or unusable throughout the ownership period. Mold growth has appeared due to the persistent damp environment. This has caused health issues, including respiratory difficulties, headaches, brain fog, and fatigue, with heightened risk due to a pre-existing asthma condition. Structural issues include misaligned exterior doors that fail to seal properly and loud creaking/popping noises during hitching, suggesting possible frame or chassis integrity problems. Equipment failures include a non-functional center awning, persistent sewer odor (suggesting a failed ventilation system), and malfunctioning A/C and heating units. Despite multiple inspections and documented findings from Grand Design–approved technicians, the manufacturer has offered only limited, pre-approved repairs that fail to address root causes. These problems severely impact the safety and habitability of the RV, which is used as a full-time residence. The manufacturer has declined a full inspection, replacement, or buyback. No warning lamps appeared, but symptoms began shortly after purchase and have worsened. The RV remains available for inspection. We request a formal investigation into possible safety standard violations.
Electrical system, Feb 7, 2025
There is a serious electrical issue with the Grand Design Momentum 397ths. There are twenty-three electric outlets throughout the RV. Two are located outside. Two more are dedicated to microwave and electric fireplace. The two for microwave and fireplace are on their own breakers. All other twenty-one outlets are on just ONE 15 amp breaker. Typically there is a maximum of eight outlets per 15 amp breaker or a maximum of 10 amps on one breaker to avoid tripping the breaker. The outlet located on the side of the bathroom vanity under the sink in bathroom located in garage is not a GFCI although labeled as such. There are two GFCI outlets located in the front bathroom and the outlet beside the stove. In April of 2024 Grand Design took the RV from OH to Elkhart IN for repairs and address service bulletins for frame failure. I reported the issue at that time. I was informed the wiring of the outlets are wired according to specs and therefore no changes could be made. There is room for another breaker in the breaker box. We have been living in our RV full time and the breaker has tripped no less than six times per week. This constant overload is only leading to a fire hazards. This is yet another issue and example of potentially life threatening the RV industries refuse to make right.
Suspension, Electrical system, Structure, Jan 28, 2025
We were driving through a mountain range and the trailer brakes went out on Trailer. Had to us exhaust brake to slow trailer down and stop. We could have crashed putting my family of 4 at high risk as well as others on the road. This was an extremely scary trip with no trailer braking. Our inverter and battery switch caught fire during a camping trip 8/12/24. My family was put in harm's way with the possibility of the trailer going up in flames! Called Grand Design. They immediately made a ticket for a technician to come replace inverter and other wiring. Grand Design told us we were NOT to use our trailer until all fixed. Grand Design flew a technician out 8/20/24 to replace inverter. Technician held up the inverter to us, it was melted. He said this was completely Grand Design's fault. Also was told by technician to take trailer in for frame flex issues as well from recall by Grand Design. The frame flex was real. We had issues with our slides as well as the body looking crooked on the frame. The RV service center Grand Design sent us to found that there were ZERO lag bolts installed holding the body on the frame. The front corner of trailer was leaking due to the roof failing. Grand Design called for replacement of all cabinetry in front area as well as replace entire roof. This frame flex could have had detrimental outcomes due to the frame not being bolted down. All components that failed have been fixed by a certified rv service center. We have not used the trailer as we picked it up one week ago. We are nervous to use the trailer with all the issues we had. There was no warning to any of these failures.
Electrical system, Structure, Jan 3, 2025
We are showing many signs of excessive frame flex/failure in our 2023 Grand Design Momentum 397THS. Our baggage/storage doors do not properly fit nor lock. The RV was in the shop from Jan-May 2023 to address this. Had the doors replaced and resealed. They still are not flush with the RV, still barely latch, and have popped open while driving. While in the shop, they addressed but "could not duplicate" the underbelly continuously filling with water when it rains. Excessive amounts of water that saturate all of the insulation-- causing us to drive with extra weight until we can stop and replace it all. Not sure where the water even comes from. Our filon around the hitch is seperating. Our pinch molding on both sides completely falls out. The screws holding front cap to roof popped out, sealant broken. There is wall separation in the lower deck. This causes excess rubbing of the walls, popping trim pieces off, and dust left after any movement of the RV. There is loud creaking and popping as we lift our RV off of our truck. The lag bolts are unscrewing themselves from the frame in the upper deck. Slide in the upper deck is digging into the flooring, leaving indentations, while in transit. Floor creaking in upper deck. Our electrical wiring for our running lights/turn signals/brake lights, as well as our leveling system wires were zip tied to the spindle of our slide. This caused the wires to wrap around over and over and slice themselves apart. In turn causing ALL of those systems to fail-- no running lights, no turn signals, no brake lights, and our jacks would not go down.