2018 Thor Motor Coach Quantum Problems, Complaints & Recalls
- Compared with other Quantum years
- Not enough data 2nd of 11 for complaints
- Safety recalls
- 2 recalls: check your VIN
- NHTSA crash rating
- Not rated
Owners have filed 1 complaint with NHTSA about the 2018 Thor Motor Coach Quantum. That ranks 2nd out of 11 Quantum model years for complaints. The most reported problem area is visibility/wiper (1 complaints, 100%), typically at around 6,000 miles. Complaints mention 1 injury. There are 2 safety recalls covering this model year.
- 1owner complaints
- 2safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2018 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 |
|---|---|---|---|---|---|
| Visibility/wiper | 1 | 100% | 6,000 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
2018 Thor Motor Coach Quantum recalls (2)
Tap a recall to see the problem, the risk and the fix.
Exterior lighting
Problem: Thor Motor Coach (TMC) is recalling certain 2018-2019 Quantum RW28 motorhomes. The vehicles may be missing the mid-ship marker lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk: Without mid-ship marker lights, other drivers may underestimate the length of the vehicle, increasing the risk of crash.
Fix: TMC will notify owners, and dealers will inspect and install mid-ship marker lights, as needed, free of charge. The recall began on April 25, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000167.
Equipment
Problem: Thor Motor Coach (Thor) is recalling various 2003-2018 recreational vehicles, equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. See a list of the affected trailer models at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V758-5764.pdf. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf
Risk: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Fix: Thor will notify owners, instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began on January 15, 2018. Owners may contact Thor customer service at 1-877-500-1020, or Kidde customer service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information.
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.
Summary: where do i start, except everyone is safe. Driving to disney with the family for christmas (daughter joining us from college) and we suddenly hear a loud bang from the cab; the starlight window blew out/ off. We were the only ones on the road (doing about 50 mph) and nothing hit us, looks…
Other Thor Motor Coach Quantum years
← 2017 Quantum · 2019 Quantum →
| Year | Complaints | Recalls |
|---|---|---|
| 2026 Quantum | 0 | 1 |
| 2025 Quantum | 1 | 2 |
| 2024 Quantum | 2 | 1 |
| 2023 Quantum | 1 | 2 |
| 2022 Quantum | 1 | 2 |
| 2021 Quantum | 0 | 4 |
| 2020 Quantum | 0 | 7 |
| 2019 Quantum | 0 | 3 |
| 2018 | 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
Embed this 2018 Thor Motor Coach Quantum badge on your site
Copy this code into your blog or forum post. It shows live complaint and recall counts and links back here.
Frequently asked questions
What are the most common problems with the 2018 Thor Motor Coach Quantum?
Owners most often report visibility/wiper problems. The top one, visibility/wiper, accounts for 1 complaint.
Was there a recall on the 2018 Thor Motor Coach Quantum?
Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2018 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 2018 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.