2021 Thor Motor Coach ACE Problems, Complaints & Recalls
- Compared with other ACE years
- Not enough data 4th of 13 for complaints
- Safety recalls
- 1 recall: check your VIN
- NHTSA crash rating
- Not rated
Owners have filed 3 complaints with NHTSA about the 2021 Thor Motor Coach ACE. That ranks 4th out of 13 ACE model years for complaints. The most reported problem area is electrical system (2 complaints, 67%). There is 1 safety recall covering this model year.
- 3owner complaints
- 1safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2021 Thor Motor Coach ACE 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 | 67% | — | — | — |
| Engine | 1 | 33% | — | — | — |
| Power Train | 1 | 33% | — | — | — |
| Suspension | 1 | 33% | — | — | — |
| Vehicle Speed Control | 1 | 33% | — | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2021 Thor Motor Coach ACE recalls (1)
Tap a recall to see the problem, the risk and the fix.
Visibility:glass, side/rear
Problem: Thor Motor Coach (TMC) is recalling certain 2020-2021 ACE, 2021 Four Winds and 2020 Gemini, Axis, Compass, Delano, Windsport, Hurricane, Outlaw, and Vegas motorhomes. The adhesive bond between the glass and the metal hinge frame of the frameless windows may fail which would then allow the glass to detach and fall out.
Risk: If the window glass detaches while the vehicle is moving it could become a projectile, increasing the risk of a crash.
Fix: TMC will notify owners, and dealers will inspect the frameless windows for proper adhesive bond strength, replacing the windows as necessary, free of charge. The recall began July 10, 2020. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000192.
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.
Air conditioner compressor wouldn't engage in rv. Called a mobile technician. Mobile technician found burnt and melted connectors on the control board. Technician stated the connectors used for 120v power were 12v crimp connectors and had burned and melted from the amperage. Technician stated that…
Returning home from trip, route US I26 in NC, heading down 6 degree hill lost all speed control. The following dash lights came on: ABS, Engine Service, the Wrench, anti sway control. We were able to roll to the side of the road just before an entrance ramp. There was no acceleration control.
The contact owns a 2021 Thor Motor Coach Ace RV. The contact received notification of NHTSA Campaign Number: 21V202000 (Suspension, Power Train) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the…
Other Thor Motor Coach ACE years
| Year | Complaints | Recalls |
|---|---|---|
| 2023 ACE | 1 | 0 |
| 2022 ACE | 3 | 1 |
| 2021 | 3 | 1 |
| 2020 ACE | 0 | 1 |
| 2019 ACE | 2 | 0 |
| 2018 ACE | 5 | 3 |
| 2017 ACE | 3 | 4 |
| 2016 ACE | 7 | 5 |
| 2015 ACE | 5 | 4 |
| 2014 ACE | 3 | 4 |
| 2013 ACE | 3 | 4 |
| 2012 ACE | 1 | 3 |
| 2011 ACE | 1 | 2 |
See all Thor Motor Coach ACE 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 2021 Thor Motor Coach ACE?
Owners most often report electrical system, engine, power train problems. The top one, electrical system, accounts for 2 complaints.
Was there a recall on the 2021 Thor Motor Coach ACE?
Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2021 Thor Motor Coach ACE a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other ACE model years, the 2021 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.