RecallRepo

2022 Thor Motor Coach Rize Recalls

Recalls on record Updated July 2026

The 2022 Thor Motor Coach Rize has 5 NHTSA recall campaigns affecting an estimated 8,065 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 6 complaints with NHTSA, most often about the equipment. Last updated July 5, 2026.

Recall campaigns

FUEL SYSTEM, GASOLINE 23V285000 2023-04-21 2,919 affected
Defect

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,…

Consequence

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

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.

EQUIPMENT 23V068000 2023-02-10 1,557 affected
Defect

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

Consequence

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

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.

EQUIPMENT 22V300000 2022-05-05 3,374 affected
Defect

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 Tiburon, and Gemini vehicles. The quick disconnect fittings in the LP gas system may be cracked, causing a gas leak.

Consequence

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

Remedy

Dealers will replace the quick disconnect fittings, free of charge. Owner notification letters were mailed June 27, 2022. Owners may contact TMC customer service at 1-877-855-2867.

EQUIPMENT 21V755000 2021-09-28 162 affected
Defect

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 leak.

Consequence

A gas leak increases the risk of a fire.

Remedy

Dealers will replace the LP gas line and reroute it as necessary, free of charge. Owner notification letters were mailed November 23, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000243.

EQUIPMENT 21V396000 2021-05-26 53 affected
Defect

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

Consequence

An electrical short can cause the junction box to overheat, increasing the risk of a fire.

Remedy

Dealers will install a new solar panel and junction box, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000226.

Complaints by component

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
2
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
1
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
1
STRUCTURE
1
UNKNOWN OR OTHER
1
Total complaints6

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“2021 ram promaster/ 2022 thor rize 18m recreational vehicle. Consumer writes in regard to vehicle not being level after tsb repairs were made. The consumer stated everything slants forward several degrees due to general rv jacking up the rear end of rv to ensure the generator and battery tray…”

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR · reported 2023-02-01

“2021 ram promaster/ 2022 thor rize 18m recreational vehicle. Consumer writes in regard to vehicle not being level after tsb repairs were made. The consumer stated everything slants forward several degrees due to general rv jacking up the rear end of rv to ensure the generator and battery tray…”

ELECTRICAL SYSTEM:12V/24V/48V BATTERY · reported 2023-02-01

“2021 ram promaster/ 2022 thor rize 18m recreational vehicle. Consumer writes in regard to vehicle not being level after tsb repairs were made. The consumer stated everything slants forward several degrees due to general rv jacking up the rear end of rv to ensure the generator and battery tray…”

STRUCTURE · reported 2023-02-01

“This vehicle is built on a 2021 ram promaster and was modified into a class b camper van…a 2022 thor rise 18m. On 2 recent occasions driving at low speeds the outdoor electric awning moved in and out about 6 inches on its own while I was driving. Luckily, I wasn’t traveling fast and both times…”

UNKNOWN OR OTHER · reported 2022-09-01

“This vehicle is built on a 2021 ram promaster and was modified into a class b camper van…a 2022 thor rise 18m. On 2 recent occasions driving at low speeds the outdoor electric awning moved in and out about 6 inches on its own while I was driving. Luckily, I wasn’t traveling fast and both times…”

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER · reported 2022-09-01

“Awning extends while vehicle is in motion.”

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER · reported 2022-09-01
Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2022 Thor Motor Coach Rize as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.