2024 Thor Motor Coach Quantum Recalls, Problems & Safety Rating

1 safety recall on file

The 2024 Thor Motor Coach Quantum has 1 safety recall on file with NHTSA.

Owners have filed 2 complaints with NHTSA.

The most-reported problem area is Electrical System (2 reports).

1Recalls
2Owner complaints
0Crashes reported
n/aNHTSA safety rating
Is the repair still open on your Quantum?

A recall covers specific vehicles. Your VIN shows whether yours still needs the free repair.

2024 Thor Motor Coach Quantum recalls

Slide-out room can extend while motorhome is moving

Recall 25V171Mar 20, 20254,251 vehicles affected

Certain Thor motorhomes can have their slide-out room deployed while the parking brake is not engaged.

Most common 2024 Thor Motor Coach Quantum problems

Problem areas named in the 2 complaints owners filed with NHTSA.

Problem areaReports
Electrical System2
Exterior Lighting1
Unknown Or Other1
Engine And Engine Cooling1
Power Train1

What owners report

2025-10-28, Electrical System
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 that the fuel pump control module had failed due to condensation from the A/C drainage pipe leaking onto the module. The module was replaced, and the RV was repaired. The contact was informed that due to the design location of the A/C drainage pipe being directly over top of the fuel pump control module, the failure would probably recur. Additionally, while driving at various speeds, the RV was pul
2025-06-11, Electrical System
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 and slides out, some lights worked. Still alarm under dash, checked 12 coach battery, almost dead. Called a mobile RV tech, 2 1/2 hours later, he found a ground bolt had come off with 3 grounding wires on it. Tech advised that bolt was only tacked on one side, my Warranty company said a original technician fault and not covered. Talked to Thor later, they advised that is how it is attached, advi

2024 Thor Motor Coach Quantum questions

Does the 2024 Thor Motor Coach Quantum have any recalls?

Yes. NHTSA lists 1 safety recall for the 2024 Thor Motor Coach Quantum: Slide-out room can extend while motorhome is moving. Recall repairs are normally free at an authorized dealer.

What are the most common problems with the 2024 Thor Motor Coach Quantum?

Based on 2 owner complaints filed with NHTSA, the most-reported problem areas are Electrical System (2), Exterior Lighting (1), Unknown Or Other (1).

How do I check if a recall on my 2024 Thor Motor Coach Quantum has been fixed?

Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.

Other Thor Motor Coach Quantum years

Other 2024 Thor Motor Coach models