2023 Thor Motor Coach Quantum recalls and problems

The 2023 Thor Motor Coach Quantum has 2 recalls and 1 owner complaint on file with NHTSA; the most reported problem area is unknown or other.

How the 2023 compares

Low

Fewest complaintsMost complaints

Low complaint count among 6 Quantum model years — 5th most.

2recalls

1complaints

0crashes

0fires

0injuries

—median miles

Owner complaints filed with NHTSA, not verified and not adjusted for sales. Ranking compares this model's own years only.

Does your car have an open recall?
Recalls apply to specific vehicles. Only a VIN lookup on NHTSA's official site shows whether yours is affected and still unrepaired.

Check your VIN →

2 recalls

Equipment

Mar 20, 2025 · NHTSA campaign 25V171000 · 4,251 vehicles

Problem: Thor Motor Company (TMC) is recalling certain 2023-2026 Axis, Chateau, Four Winds, 2023-2025 Coleman, Echelon, Freedom Elite, Geneva, Outlaw, Quantum, Vegas, 2025 Eddie Bauer, Freedom Traveler, Pasadena, and 2024-2025 Magnitude motorhomes. The slide-Out room can be deployed without the parking brake engaged, allowing the room to extend while the vehicle is in motion.

Risk: A slide-Out room that extends unexpectedly increases the risk of a crash.

Remedy & notes

Dealers will replace the park brake harness, free of charge. Owner notification letters were mailed April 28, 2025. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000325.

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 888-327-4236 (TTY 888-275-9171) or go to nhtsa.gov.

Equipment

Aug 10, 2022 · NHTSA campaign 22V611000 · 262 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2022-2023 Four Winds, Quantum, Chateau, and 2022 Geneva motorhomes. The electric retractable awning has a welded seam on the fabric that may separate, potentially allowing the awning to drop beyond normal operation.

Risk: An awning that drops or extends beyond normal operation can increase the risk of injury.

Remedy & notes

Dealer will repair or replace the awnings, free of charge. Owner notification letters were mailed by September 16, 2022. Owners may contact TMC customer service at 1-877-855-2867.

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.

Recall text as published by NHTSA and the manufacturer.

What owners complain about

Unknown or other1

Owner complaints filed with NHTSA; one complaint can name several areas. Not verified by NHTSA.

2023 vs. other Thor Motor Coach Quantum years

Owner complaints by model year; the darker bar is the 2023. Click a bar to switch year.

Questions

Does the 2023 Thor Motor Coach Quantum have recalls?

Yes — NHTSA lists 2 recall campaigns covering the 2023 Thor Motor Coach Quantum, the latest from Mar 20, 2025 (equipment). A recall applies to specific vehicles: enter your VIN at nhtsa.gov/recalls to see whether yours is affected and still open.

What are the most common problems with the 2023 Thor Motor Coach Quantum?

Owner complaints filed with NHTSA most often mention unknown or other (1). Complaints are consumer reports and are not verified by NHTSA.