2024 Thor Motor Coach Quantum Problems, Complaints & Recalls
- Compared with other Quantum years
- Not enough data 1st of 11 for complaints
- Safety recalls
- 1 recall: check your VIN
- NHTSA crash rating
- Not rated
Owners have filed 2 complaints with NHTSA about the 2024 Thor Motor Coach Quantum. That is the most of any Quantum model year in the database (11 years). The most reported problem area is electrical system (2 complaints, 100%), typically at around 300 miles. There is 1 safety recall covering this model year.
- 2owner complaints
- 1safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2024 Thor Motor Coach Quantum problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Electrical System | 2 | 100% | 300 | — | — |
| Engine and Engine Cooling | 1 | 50% | 300 | — | — |
| Exterior Lighting | 1 | 50% | — | — | — |
| Power Train | 1 | 50% | 300 | — | — |
| Unknown or Other | 1 | 50% | — | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
2024 Thor Motor Coach Quantum recalls (1)
Tap a recall to see the problem, the risk and the fix.
Equipment:recreational vehicle/trailer
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.
Fix: 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.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
The contact owns a 2024 Thor Quantum RV. The contact stated that while parked with the engine idling, the RV started to vibrate and shake before shutting off. The contact was unable to restart the RV. The RV was later towed to the local mechanic. The local mechanic diagnosed the RV and determined…
Drove from Gibson Louisiana to Abita Springs Ocean Canyon RV park. Upon arrival we had a buzzer alert going off under dash, we then parked to RV. Tried to put jacks down, did not respond, tried 12v lights did not work, tried slides, again no response. We then plugged in and were able to get jacks…
Other Thor Motor Coach Quantum years
← 2023 Quantum · 2025 Quantum →
| Year | Complaints | Recalls |
|---|---|---|
| 2026 Quantum | 0 | 1 |
| 2025 Quantum | 1 | 2 |
| 2024 | 2 | 1 |
| 2023 Quantum | 1 | 2 |
| 2022 Quantum | 1 | 2 |
| 2021 Quantum | 0 | 4 |
| 2020 Quantum | 0 | 7 |
| 2019 Quantum | 0 | 3 |
| 2018 Quantum | 1 | 2 |
| 2017 Quantum | 0 | 3 |
| 2016 Quantum | 1 | 1 |
See all Thor Motor Coach Quantum problems by year, every Thor Motor Coach model, or the VIN decoder.
Similar Thor Motor Coach models
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Frequently asked questions
What are the most common problems with the 2024 Thor Motor Coach Quantum?
Owners most often report electrical system, engine and engine cooling, exterior lighting problems. The top one, electrical system, accounts for 2 complaints.
Was there a recall on the 2024 Thor Motor Coach Quantum?
Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2024 Thor Motor Coach Quantum a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Quantum model years, the 2024 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.