NHTSA vehicle safety data

2023 Thor Motor Coach Rize Recalls & Complaints

The 2023 Thor Motor Coach Rize has 4 NHTSA recall campaigns and 3 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Thor Motor Coach dealer.

NHTSA recall and complaint data for the 2023 Thor Motor Coach Rize. Recall data is refreshed daily from NHTSA.

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2023 Thor Motor Coach Rize owner complaints

Owners have filed 3 complaints with NHTSA about the 2023 Thor Motor Coach Rize, describing incidents dated October 23, 2023 to March 9, 2025.

Most-cited components

Equipment 2 complaints
Electrical System 1 complaint
Forward Collision Avoidance 1 complaint
Unknown or Other 1 complaint

Newest complaints

ODI #11652090 · Filed April 1, 2025
NHTSA has previously issued a recall on the failed LP hose on Rise/Scope vehicles 21V-755. For some reason, my vehicle/VIN was not included in the recall. Nevertheless, I experienced the identical failure described in the recall, but I take exception to the recall pointing to the tight bend in the…
ODI #11629387 · Filed December 7, 2024
This unit is a 2024 Thor Rize class B RV on a 2023 Ram Promaster chassis. The FCW frequently and regularly turns off and will not reset. The FCW light illuminates and appears to affect other random electrical systems that also illuminate. I can manually reset it in the safety settings sometimes but…
ODI #11551481 · Filed October 23, 2023
The generator sits 5 inches from the ground below the rear axle. It is not protected with any encasement, bump stops or axle shims. Please see Bulletin TSB-21-06 for using parts kit #0503506. I have contacted the dealer and manufacturer about this and the say that there was no recall on my vin# for…

Read all 3 complaints

Solar Panel Adhesive May Fail

NHTSA #25V792000 · Structure — Critical Fasteners · NHTSA notice

Reported November 17, 2025 · Thor Motor Coach

Potentially affected: 1,792 vehicles

Repair completion: 19.64% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Thor Motor Coach campaign RC000337 · Owners notified February 23, 2026 · Vehicles built starting March 25, 2022 (per NHTSA)

Defect description

Thor Motor Coach (TMC) is recalling certain 2024 Twist, 2023-2024 Dazzle, Scope, Rize, Sequence, and 2022-2024 Tellaro recreational vehicles. The adhesive securing the solar panels to the roof may fail, allowing the solar panel to detach.

Safety consequence

A detached solar panel can become a road hazard for other vehicles, increasing the risk of a crash.

Manufacturer remedy

Dealers will remove and replace the sealant, free of charge. Owner notification letters were mailed February 23, 2026. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall RC000337.

Solar Panel Frame Can Fracture

NHTSA #23V759000 · Equipment — Electrical — Accessory Generator — Solar Panel · NHTSA notice

Reported November 10, 2023 · Thor Motor Coach

Potentially affected: 2,295 vehicles

Repair completion: 100% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Thor Motor Coach campaign RC000298 · Owners notified January 9, 2024

Defect description

Thor Motor Coach (TMC) is recalling certain 2021-2024 Thor Rize and Scope motorhomes. The solar panel frame may fracture around the mounting bolts, allowing the panel to detach from the vehicle.

Safety consequence

A detached solar panel can become a road hazard, increasing the risk of a crash.

Manufacturer remedy

Dealers will replace the lower bracket, free of charge. Owner notification letters were mailed January 9, 2024. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000298.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Generator Set Fuel Hose May Cause Gas Leak

NHTSA #23V285000 · Fuel System, Gasoline — Delivery — Hoses, Lines/Piping, and Fittings · NHTSA notice

Reported April 21, 2023 · Thor Motor Coach

Potentially affected: 2,919 vehicles

Repair completion: 100% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Thor Motor Coach campaign RC000294 · Owners notified May 22, 2023

Defect description

Thor Motor Coach (TMC) is recalling certain 2021-2023 Sequence, 2021-2024 Rize, Scope, Tellaro, 2023-2024 Dazzle, and Twist motorhomes, equipped with certain Cummins Onan QG 2800i generator sets. The fuel hose between the inline fuel filter and the injection pump module (IPM) may have inadequate clamp force, possibly resulting in a gasoline leak.

Safety consequence

A gas leak in the presence of an ignition source increases the risk of a fire.

Manufacturer remedy

Dealers will inspect and replace the fuel hose and clamps, as necessary, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000294.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Awning May Extend Unintentionally

NHTSA #23V068000 · Equipment — Recreational Vehicle/Trailer · NHTSA notice

Reported February 10, 2023 · Thor Motor Coach

Potentially affected: 1,557 vehicles

Repair completion: 72.58% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Thor Motor Coach campaign RC000289 · Owners notified March 28, 2023

Defect description

Thor Motor Coach (TMC) is recalling certain 2021-2023 Rize and Scope camper vans. The retractable awning may extend unintentionally during transit.

Safety consequence

An awning extending unintentionally during transit may become a distraction or road hazard, increasing the risk of a crash.

Manufacturer remedy

Dealers will install an additional ignition cutoff wire harness at the BT12 module, free of charge. Owner notification letters were mailed March 28, 2023. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000289.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

try.vin has no NCAP crash-test rating on file for the 2023 Thor Motor Coach Rize. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

3 owner complaints have been filed with NHTSA for the 2023 Thor Motor Coach Rize.

Equipment; Unknown or Other

ODI #11652090

Incident: March 9, 2025 · Filed: April 1, 2025

NHTSA has previously issued a recall on the failed LP hose on Rise/Scope vehicles 21V-755. For some reason, my vehicle/VIN was not included in the recall. Nevertheless, I experienced the identical failure described in the recall, but I take exception to the recall pointing to the tight bend in the hose being the issue. My hose is literally disintegrating for the full length of the hose. It appears that the rubber is defective. My vehicle had about 7500 miles on it and hadn't been driven in bad weather when I experienced the leak. Photos are attached. I think NHTSA should revisit this recall and ensure that it is expanded to include all vehicles that might have this part, plus not blame the issue on the hose bend. I kept the hose and can send it for evaluation if needed. For the record, my hose leaked catastrophically when I switched on the gas, and if an ignition source was nearby, a fire certainly could have resulted from this failure.

Electrical System; Forward Collision Avoidance

ODI #11629387

Incident: November 1, 2024 · Filed: December 7, 2024

This unit is a 2024 Thor Rize class B RV on a 2023 Ram Promaster chassis. The FCW frequently and regularly turns off and will not reset. The FCW light illuminates and appears to affect other random electrical systems that also illuminate. I can manually reset it in the safety settings sometimes but regardless, it shuts off at will. This event is constant in all road, weather and driving conditions. This is a severe safety issue that appears to have been a Ram problem for years now. This is unacceptable and needs immediate and urgent intervention. In the event of an accident, whereas, this system is malfunctioning, I will immediately seek legal actions.

Equipment

ODI #11551481

Incident: October 23, 2023 · Filed: October 23, 2023

The generator sits 5 inches from the ground below the rear axle. It is not protected with any encasement, bump stops or axle shims. Please see Bulletin TSB-21-06 for using parts kit #0503506. I have contacted the dealer and manufacturer about this and the say that there was no recall on my vin# for this. They have not offered to do anything about my concerns. The dealer inspected before I purchased the vehicle on 10/21/2003. My concern is the generator will hit a bump and tear off and hit the driver behind me.

Other Thor Motor Coach Rize model years

Check your 2023 Thor Motor Coach Rize VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Thor Motor Coach Rize at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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