2014 Thor Motor Coach Challenger recalls and problems

The 2014 Thor Motor Coach Challenger has 6 safety recalls and 6 owner complaints filed with NHTSA. Recall repairs are free at any Thor Motor Coach dealer.

Recalls
6
Complaints
6
Crashes / fires
1 / 0
Injuries / deaths
0 / 0

Recalls may cover only some 2014 Thor Motor Coach Challenger vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2014 Thor Motor Coach Challenger recalls

Recall 17V-758: Equipment

Reported Nov 22, 2017 · 110,400 vehicles affected · Thor Motor Coach

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.

Recall 17V-555: Visibility

Reported Sep 7, 2017 · 1,105 vehicles affected · Thor Motor Coach

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.

Recall 17V-162: Visibility

Reported Mar 13, 2017 · 8,617 vehicles affected · Thor Motor Coach

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.

Recall 15V-745: Equipment

Reported Nov 10, 2015 · 12,656 vehicles affected · Thor Motor Coach

Problem: Thor Motor Coach (Thor) is recalling certain model year 2011-2016 Thor Challenger, Thor Citation, Thor Hurricane, Thor Tuscany, Thor Windsport, 2011-2012 Thor Astoria, Thor Avanti, Thor Chateau, 2011-2014 Thor Daybreak, 2011-2015 Thor Outlaw, Thor Siesta, 2014-2015 Thor Miramar, 2012 Thor Four Winds, 2008-2011 Damon Astoria, Damon Daybreak, Damon Outlaw, Damon Tuscany, 2008-2012, Damon Challenger, 2008-2010 Damon Essence, 2009-2011 Damon Avanti, Four Winds Chateau, Four Winds Citation, Four Winds Four Winds, Four Winds Hurricane, Four Winds Siesta, Four Winds Windsport, 2009-2010 Four Winds Dorado, Four Winds Dutchmen, Four Winds Magellan, Four Winds Mandalay and 2009 Four Winds Fun Mover, and Four Winds Presidio motorhomes. The affected vehicles are equipped with certain Lippert-brand Coachstep Double and Triple Electric Steps. These steps use a bolt to attach the fan gear assembly to the steps. This bolt may fracture allowing the fan gear to disengage from the steps. As a result, the steps may not remain in the expected position and may be unstable.

Risk: Unstable entry and exit steps increase the risk of injury.

Fix: Thor will notify owners, and dealers will install a retainer bracket to reinforce the operating mechanism and replace all of the affected bolts, free of charge. The recall began on January 6, 2016. Owners may contact Thor customer service at 1-877-855-2867. Thor's number for this recall is RC000111.

Recall 14V-127: Equipment

Reported Mar 18, 2014 · 241 vehicles affected · Thor Motor Coach

Problem: Thor Motor Coach (Thor) is recalling certain model year 2013-2014 Challenger and Tuscany recreational vehicles, and 2014 Tuscany XTE and Palazzo recreational vehicles manufactured March 8, 2013, through August 8, 2013, and equipped with certain Frigidaire KG-series microwave models CFMV152CLB and CFMV154CLS manufactured January 27, 2013, through April 10, 2013 in the serial number range KG30607951 through KG31600670. In the affected vehicles, the microwave may start on its own and begin heating when unattended.

Risk: If the microwave starts on its own and there are contents inside, a fire could result.

Fix: Thor will notify owners, and dealers will repair the membrane/keypad component, free of charge. The recall began on May 12, 2014. Owners may contact Thor Motor Coach at 1-877-500-1020. Thor's number for this recall is RC000088. Note: Until the microwave has been repaired, owners should not store anything in the microwave while it is unattended.

Recall 13V-164: Equipment

Reported Apr 25, 2013 · 427 vehicles affected · Thor Motor Coach

Problem: Thor Motor Coach is recalling certain model year 2013-2014 Challenger, Four Winds 5000, Hurricane, Chateau, Chateau Sport, and Windsport; model year 2013 Palazzo and Four Winds Siesta and model year 2014 Majestic motorhomes manufactured February 13, 2013, through April 09, 2013. If the awning installation sequence was not completely followed, the awning motor may unknowningly become damaged. A damaged motor may lead to an unfurling of the awning.

Risk: If motor damage occurs, it is possible that the awning can unfurl unexpectedly, either while the motorhome is at rest or while in transit, increasing the risk of personal injury or a vehicle crash.

Fix: Thor Motor Coach will notify owners and Dometic staff will replace the affected motors with a design that is not subject to an out-of-sequence installation error. The recall began during May 2013. Owners may contact Thor at 1-877-855-2867 or Dometic at 1-888-447-0003 for more information. Owners are being instructed not to drive their vehicle until repairs can be performed.

2014 Thor Motor Coach Challenger problems reported by owners

Problem areaReports
Visibility/Wiper4
Structure1
Service Brakes1
Latches/Locks/Linkages1
Visibility1

Most reported parts

  • Structure › Body — 1
  • Latches/Locks/Linkages › Doors › Latch — 1
  • Visibility › Glass, Side/Rear — 1

Typical mileage at the time of the problem: 25,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2014 Thor Motor Coach Challenger complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Visibility/Wiper · reported Aug 20, 2025
To Whom It May Concern, I am submitting this complaint regarding Recall #21V-522 (NHTSA Campaign No. 21V-522) involving Lippert/Hehr windows. I own a 2019 Thor Motor Coach Challenger motorhome manufactured on 9/2018, which contains Lippert/Hehr windows that are exhibiting the same safety defect identified in this recall. Specifically, the adhesive bond between the glass and its supporting frame/rail has failed, causing partial detachment of the glass panel. While Lippert has stated that my windows are not covered because they were manufactured just prior to the official recall window, and that…
Visibility/Wiper · at 50,000 miles · reported Aug 7, 2023
The contact owns a 2014 Thor Challenger RV. The contact stated that while driving approximately 55 MPH in a heavy rainstorm, the windshield wipers became inoperable, creating a visibility hazard for the driver. The contact stated that during the failure, the windshield wiper setting was set to high speed; however, the windshield wiper module failed. The cause of the failure was not yet determined. The manufacturer was notified of the failure and informed the contact that the RV was previously serviced under NHTSA Campaign Number: 17V162000 (Visibility). The local dealer was not yet contacted.…
Latches/Locks/Linkages · at 25,000 miles · reported Oct 31, 2019
The contact owns a 2013 thor challenger 37k. While inside the rv, the contact attempted to open the door; however, the door failed to unlock. The contact had to drive the rv to the dealer (Exit 1 rv, fairhaven, vermont) where the door was removed in order for the contact to exit the rv. The dealer removed the latch lock from the door of the rv; however, they did not have a replacement for the door latch at that time. The rv was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 25,000. The VIN was unknown.
Structure · at 1,344 miles · reported Jun 9, 2018
My wife and I took delivery of our thor rv at 7pm on 12/05/14 without the benefit of ever being allowed to test drive the rv. Many excuses by camping world. Left dealer and drove 300 years on nearby surface road and braked to join entrance ramp to interstate 75. Brakes failed because 3 pound, rigid 4 foot vinyl-clad, wooden frame covering had dislodged from the electric overhead bunk frame and dropped to the driver's floor behind brake and gas pedals. Could not slow coach from 35mph but forced to the shoulder of road under overhead interstate exchange. To stop rv, driver had to downshift, then…
Visibility/Wiper · at 36,000 miles · reported Sep 23, 2016
While driving in heavy rain at highway speed my wipers went all the way to the driver's side of the windshield, and stopped there. Thor once replaced them but about a year later the new wiper assembly did the same thing under the same conditions. Through online forums I know that several others with the same model motor home have experienced the same occurrence. I can supply their names.

Other Thor Motor Coach Challenger years

Compare all Thor Motor Coach Challenger years · All Thor Motor Coach models

Frequently asked questions

Does the 2014 Thor Motor Coach Challenger have any recalls?

Yes — NHTSA lists 6 recalls for the 2014 Thor Motor Coach Challenger: 17V-758 (equipment), 17V-555 (visibility), 17V-162 (visibility), 15V-745 (equipment), 14V-127 (equipment) and more. Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2014 Thor Motor Coach Challenger?

Owners report visibility/wiper problems most often (4 reports), followed by structure (1). The typical mileage when problems were reported is about 25,000 miles.

Are Thor Motor Coach recall repairs free?

Yes. Safety recall repairs are free at authorized Thor Motor Coach dealers, whether you are the first owner or bought the car used.