Problem Breakdown

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Active Recalls (6)

23V759000 Nov 10, 2023 EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:SOLAR PANEL

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.

23V285000 Apr 21, 2023 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

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...

23V068000 Feb 10, 2023 EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

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

22V300000 May 5, 2022 EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:LINES AND FITTINGS

Thor Motor Coach (TMC) is recalling certain 2022 Scope, Tellaro, Sanctuary, Delano, Sequence, Tranquility, Rize, Synergy, Quantum, Magnitude, Geneva, Compass, Chateau, Four Winds, and 2022-2023 Tiburo...

21V755000 Sep 28, 2021 EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:LINES AND FITTINGS

Thor Motor Coach (TMC) is recalling certain 2022 Scope and Rize motorhomes. The LP gas line may be too short and improperly installed, creating an excessive bend in the line which could rupture and l...

21V396000 May 26, 2021 EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

Thor Motor Coach (TMC) is recalling certain 2022 Rize, Scope, Sequence, and Tellaro vehicles. The Flex-190 Solar Panel junction box may short.

Complaints

Showing 20 of 36
Dec 5, 2025 Fuel System, Gasoline

This is a Thor Scope RV built on the Promaster 1500 platform. The incident involves the Onan gasoline powered generator, which is directly connected to the fuel tank. Next to the generator in the fuel line, there is a small white inline fuel filter connected by the fuel hose going over a nipple on t...

Dec 5, 2025 Equipment

This is a Thor Scope RV built on the Promaster 1500 platform. The incident involves the Onan gasoline powered generator, which is directly connected to the fuel tank. Next to the generator in the fuel line, there is a small white inline fuel filter connected by the fuel hose going over a nipple on t...

Dec 5, 2025 Equipment

This is a Thor Scope RV built on the Promaster 1500 platform. The incident involves the Onan gasoline powered generator, which is directly connected to the fuel tank. Next to the generator in the fuel line, there is a small white inline fuel filter connected by the fuel hose going over a nipple on t...

Dec 5, 2025 Fuel System, Gasoline

This is a Thor Scope RV built on the Promaster 1500 platform. The incident involves the Onan gasoline powered generator, which is directly connected to the fuel tank. Next to the generator in the fuel line, there is a small white inline fuel filter connected by the fuel hose going over a nipple on t...

Dec 5, 2025 Equipment

This is a Thor Scope RV built on the Promaster 1500 platform. The incident involves the Onan gasoline powered generator, which is directly connected to the fuel tank. Next to the generator in the fuel line, there is a small white inline fuel filter connected by the fuel hose going over a nipple on t...

Dec 5, 2025 Equipment

This is a Thor Scope RV built on the Promaster 1500 platform. The incident involves the Onan gasoline powered generator, which is directly connected to the fuel tank. Next to the generator in the fuel line, there is a small white inline fuel filter connected by the fuel hose going over a nipple on t...

Apr 5, 2024 Unknown Or Other

Rear exit door on driver side will not open. THOR has placed a cabinet on the side that blocks the emergency exit in case of a kitchen fire. Manufacturer should have reversed the cabinetry or made it where both doors open in case of emergency.

Apr 5, 2024 Latches/locks/linkages

Rear exit door on driver side will not open. THOR has placed a cabinet on the side that blocks the emergency exit in case of a kitchen fire. Manufacturer should have reversed the cabinetry or made it where both doors open in case of emergency.

Apr 5, 2024 Latches/locks/linkages

Rear exit door on driver side will not open. THOR has placed a cabinet on the side that blocks the emergency exit in case of a kitchen fire. Manufacturer should have reversed the cabinetry or made it where both doors open in case of emergency.

Apr 5, 2024 Seats

Rear passenger seat/couch, had passengers in back, hit bump and had to break…couch came apart as it was held together by two wood screws, once it came apart, seatbelts became useless as they became loose. Metal that holds them is cut in half and in a crash, passengers would go forward into driver...

Apr 5, 2024 Seat Belts

Rear passenger seat/couch, had passengers in back, hit bump and had to break…couch came apart as it was held together by two wood screws, once it came apart, seatbelts became useless as they became loose. Metal that holds them is cut in half and in a crash, passengers would go forward into driver...

Apr 5, 2024 Unknown Or Other

Rear exit door on driver side will not open. THOR has placed a cabinet on the side that blocks the emergency exit in case of a kitchen fire. Manufacturer should have reversed the cabinetry or made it where both doors open in case of emergency.

Apr 5, 2024 Latches/locks/linkages

Rear exit door on driver side will not open. THOR has placed a cabinet on the side that blocks the emergency exit in case of a kitchen fire. Manufacturer should have reversed the cabinetry or made it where both doors open in case of emergency.

Apr 5, 2024 Latches/locks/linkages

Rear exit door on driver side will not open. THOR has placed a cabinet on the side that blocks the emergency exit in case of a kitchen fire. Manufacturer should have reversed the cabinetry or made it where both doors open in case of emergency.

Apr 5, 2024 Seats

Rear passenger seat/couch, had passengers in back, hit bump and had to break…couch came apart as it was held together by two wood screws, once it came apart, seatbelts became useless as they became loose. Metal that holds them is cut in half and in a crash, passengers would go forward into driver...

Apr 5, 2024 Seat Belts

Rear passenger seat/couch, had passengers in back, hit bump and had to break…couch came apart as it was held together by two wood screws, once it came apart, seatbelts became useless as they became loose. Metal that holds them is cut in half and in a crash, passengers would go forward into driver...

Mar 29, 2024 Unknown Or Other

I bought this THOR Scope with a recall on the awning. I reported to you that the fuel leaked from line to generator. I also reported all lines, propane/fuel/electrical touching everything sharp. THOR has tried to fix my awning recall 3 times in less than one year. Each time they say they’ve fixed...

Mar 29, 2024 Unknown Or Other

I bought this THOR Scope with a recall on the awning. I reported to you that the fuel leaked from line to generator. I also reported all lines, propane/fuel/electrical touching everything sharp. THOR has tried to fix my awning recall 3 times in less than one year. Each time they say they’ve fixed...

Oct 23, 2023 Unknown Or Other

While traveling on the highway, the solar panel situated atop the van flew off as a result of strong winds. Fortunately, there were no injuries, but this issue poses a significant risk of severe harm or even fatalities. The solar panel remains unaccounted for. It is noteworthy that other owners of t...

Oct 23, 2023 Equipment

While traveling on the highway, the solar panel situated atop the van flew off as a result of strong winds. Fortunately, there were no injuries, but this issue poses a significant risk of severe harm or even fatalities. The solar panel remains unaccounted for. It is noteworthy that other owners of t...

Oct 23, 2023 Unknown Or Other

While traveling on the highway, the solar panel situated atop the van flew off as a result of strong winds. Fortunately, there were no injuries, but this issue poses a significant risk of severe harm or even fatalities. The solar panel remains unaccounted for. It is noteworthy that other owners of t...

Oct 23, 2023 Equipment

While traveling on the highway, the solar panel situated atop the van flew off as a result of strong winds. Fortunately, there were no injuries, but this issue poses a significant risk of severe harm or even fatalities. The solar panel remains unaccounted for. It is noteworthy that other owners of t...

Mar 30, 2023 Equipment 10,000 mi

The contact owns a 2022 Thor Motor Coach Scope. The contact stated while driving approximately 35 MPH, the awning opened independently and then detached from the vehicle. The contact pulled over to attempt to reattach the awning but was unable to do so. The contact called the dealer however, the con...

Mar 30, 2023 Equipment 10,000 mi

The contact owns a 2022 Thor Motor Coach Scope. The contact stated while driving approximately 35 MPH, the awning opened independently and then detached from the vehicle. The contact pulled over to attempt to reattach the awning but was unable to do so. The contact called the dealer however, the con...

Mar 21, 2023 Equipment 102,600 mi

The contact owns a 2022 Thor Motor Coach Scope constructed on a 2021 Ram Promaster 1500 Chassis. The contact stated that while the awning was closed, the awning extended unintentionally. Additionally, the awning made an abnormal sound. The contact related the failure to NHTSA Campaign Number: 23V068...

Mar 21, 2023 Equipment 102,600 mi

The contact owns a 2022 Thor Motor Coach Scope constructed on a 2021 Ram Promaster 1500 Chassis. The contact stated that while the awning was closed, the awning extended unintentionally. Additionally, the awning made an abnormal sound. The contact related the failure to NHTSA Campaign Number: 23V068...

Jan 16, 2023 Equipment

The Awning extends and retracts several times in a row, at about 1 foot extension, on intermittent occasions. If it goes fully out at highway speeds it could release from the van and potentially hit another vehicle, causing serious damage up to and including death. Thor has not issued a recall on...

Jan 16, 2023 Equipment

The Awning extends and retracts several times in a row, at about 1 foot extension, on intermittent occasions. If it goes fully out at highway speeds it could release from the van and potentially hit another vehicle, causing serious damage up to and including death. Thor has not issued a recall on...

Oct 26, 2022 Unknown Or Other

Solar panel on Thor 18M was completely blown off (now missing) the roof during a recent trip on 22-Oct-2022. The only remaining evidence of the solar panel is attached to the mounting brackets. PDF with pictures attached.

Oct 26, 2022 Equipment

Solar panel on Thor 18M was completely blown off (now missing) the roof during a recent trip on 22-Oct-2022. The only remaining evidence of the solar panel is attached to the mounting brackets. PDF with pictures attached.

Oct 26, 2022 Unknown Or Other

Solar panel on Thor 18M was completely blown off (now missing) the roof during a recent trip on 22-Oct-2022. The only remaining evidence of the solar panel is attached to the mounting brackets. PDF with pictures attached.

Oct 26, 2022 Equipment

Solar panel on Thor 18M was completely blown off (now missing) the roof during a recent trip on 22-Oct-2022. The only remaining evidence of the solar panel is attached to the mounting brackets. PDF with pictures attached.

Sep 13, 2022 Electrical System

This Thor Scope Class B RV is manufactured with two auxiliary batteries outside of and under the chassis to power electrical components in the RV. These batteries are not associated with the Promaster chassis/engine power and appear to be installed by the RV manufacturer. When the vehicle was deliv...

Sep 13, 2022 Electrical System

This Thor Scope Class B RV is manufactured with two auxiliary batteries outside of and under the chassis to power electrical components in the RV. These batteries are not associated with the Promaster chassis/engine power and appear to be installed by the RV manufacturer. When the vehicle was deliv...

Aug 25, 2021 Equipment 2,200 mi

The contact owns a 2022 Thor Motor Coach Scope built on a 2021 Ram Promaster 1500 chassis. The contact stated that while driving at various speeds, an abnormal grinding noise would emit from the vehicle. The contact had taken the RV to several independent mechanics who informed her that the generato...

Aug 25, 2021 Equipment 2,200 mi

The contact owns a 2022 Thor Motor Coach Scope built on a 2021 Ram Promaster 1500 chassis. The contact stated that while driving at various speeds, an abnormal grinding noise would emit from the vehicle. The contact had taken the RV to several independent mechanics who informed her that the generato...