2015 Thor Motor Coach ACE Problems, Complaints & Recalls
- Compared with other ACE years
- Not enough data 2nd of 13 for complaints
- Safety recalls
- 4 recalls: check your VIN
- NHTSA crash rating
- Not rated
Owners have filed 5 complaints with NHTSA about the 2015 Thor Motor Coach ACE. That ranks 2nd out of 13 ACE model years for complaints. The most reported problem area is electrical system (2 complaints, 40%), typically at around 21,000 miles. Complaints mention 1 fire. There are 4 safety recalls covering this model year. NHTSA has opened 1 defect investigation involving it.
- 5owner complaints
- 4safety recalls
- 1NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2015 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 | 40% | 21,000 | — | — |
| Structure | 2 | 40% | 17,500 | — | — |
| Latches/locks/linkages | 1 | 20% | 25,000 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2015 Thor Motor Coach ACE recalls (4)
Tap a recall to see the problem, the risk and the fix.
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.
Visibility:windshield wiper/washer
Problem: Thor Motor Coach (TMC) is recalling certain 2014-2016 Ace, Challenger, Daybreak, Hurricane, Miramar, Outlaw, Windsport, Palazzo, Tuscany, and Tuscany XTE motorhomes. The windshield wipers may fail due to the system being incorrectly installed or secured.
Risk: If the windshield wipers cannot be used, driver visibility would be reduced, increasing the risk of a crash.
Fix: TMC will notify owners, and dealers will inspect the wiper system to verify it is installed correctly, repairing or replacing the system as necessary, free of charge. The recall began on September 27, 2017. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000146. Note: Although some of the vehicles included in this recall have previously been remedied under recalls 17V-096 or 17V-162, the vehicles may need additional repairs under this campaign.
Visibility:windshield wiper/washer
Problem: Thor Motor Coach (TMC) is recalling certain 2014-2015 ACE, Hurricane, Challenger, Daybreak, Miramar, Outlaw, and Windsport motorhomes. These vehicles have windshield wiper systems that may have been improperly installed and secured, possibly causing the wipers to fail during use.
Risk: Failure of the windshield wipers may impair the driver's visibility, increasing the risk of a crash.
Fix: TMC has notified owners, and dealers will inspect and tighten the wiper arm securing nuts, free of charge. The recall began on May 5, 2017. Owners may contact TMC customer service at 1-877-855-2867.
Equipment:recreational vehicle/trailer
Problem: Thor Motor Coach (Thor) is recalling certain model year 2012-2017 Ace, 2013 Citation, 2012-2013 Siesta and 2017 Four Winds and Road Bear Rental motorhomes. The affected vehicles are equipped with shower curtains that may not adequately resist catching fire in the presence of an ignition source. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 302, "Flammability of Interior Materials."
Risk: A flammable shower curtain may further fuel a fire, increasing the risk of injury.
Fix: Thor will notify owners, and dealers will replace the shower curtains with curtains made with fire retardant, free of charge. The recall began on September 15, 2016. Owners may contact Thor customer service at 1-877-500-1020. Thor's number for this recall is RC000121.
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.
NHTSA defect investigations
- Trimark 060-1650 Door Latch Failures (PE20021) — opened Nov 23, 2020, closed Dec 13, 2024.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
We have been experiencing multiple issues with the electrical system in our RV. There was a serious safety event to took place, where the wiring box under the bed created smoke and we could smell plastic burning. When investigated by my husband, he found that the box under the bed that housed all…
After smelling a burnt smell, i investigated and found burnt and melted wire nuts within the power transfer switch. Numerous same issues are reported on the thor rv blog site. It appears that theh wire nuts commonly used in household construction come loose when used in a moving vehicle.
Cspc: rv door latch broke. Was not able to exit the vehicle. Latch fractured and could not be actuated by the handles. *dt *js *tt
Door latch failed. Was not able to exit vehicle. Latch broke so that levers did not actuate the latch.
Tl* the contact owns a 2015 thor motor coach ace. When the contact attempted to open the main entrance door, the latched failed to open and fractured. The contact had to use pliers to get the lock to turn, but failed. The contact mentioned that the door knob was made of cast zinc. He attempted to…
Other Thor Motor Coach ACE years
| Year | Complaints | Recalls |
|---|---|---|
| 2023 ACE | 1 | 0 |
| 2022 ACE | 3 | 1 |
| 2021 ACE | 3 | 1 |
| 2020 ACE | 0 | 1 |
| 2019 ACE | 2 | 0 |
| 2018 ACE | 5 | 3 |
| 2017 ACE | 3 | 4 |
| 2016 ACE | 7 | 5 |
| 2015 | 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
Embed this 2015 Thor Motor Coach ACE 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 2015 Thor Motor Coach ACE?
Owners most often report electrical system, structure, latches/locks/linkages problems. The top one, electrical system, accounts for 2 complaints.
Was there a recall on the 2015 Thor Motor Coach ACE?
Yes, 4 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2015 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 2015 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.