2018 Thor Motor Coach Chateau Problems, Complaints & Recalls

Source: NHTSA · Updated Jan 5, 2022 · 5 owner complaints analyzed

Compared with other Chateau years
Not enough data 1st of 24 for complaints
NHTSA crash rating
Not rated

Owners have filed 5 complaints with NHTSA about the 2018 Thor Motor Coach Chateau. That is the most of any Chateau model year in the database (24 years). The most reported problem area is unknown or other (3 complaints, 60%), typically at around 12,400 miles. Complaints mention 2 fires, 2 injuries. There are 5 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2018 Thor Motor Coach Chateau problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Unknown or Other3 · ~12,400 mi
Electrical System2 · ~7,000 mi
Engine1 · ~12,400 mi
Equipment1 · ~9,000 mi
Fuel/propulsion System1 · ~1,600 mi
Structure1 · ~4,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Unknown or Other360%12,400——
Electrical System240%7,000——
Engine120%12,400——
Equipment120%9,000——
Fuel/propulsion System120%1,600——
Structure120%4,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2020, with 3 complaints
2018: 1201812020: 3202032022: 120221

n = 5 complaints · Source: NHTSA

2018 Thor Motor Coach Chateau recalls (5)

Tap a recall to see the problem, the risk and the fix.

Visibility:rearview mirrors/devices:interiorMar 27, 2019 · NHTSA campaign 19V240000 · 110 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2018 Thor Chateau and Four Winds motorhomes and 2019-2020 Magnitude and Omni motorhomes. The backup camera displays may revert back to the factory default settings which may cause the camera image to be reversed.

Risk: If the monitor displays the image in reverse, the driver may unintentionally turn in the wrong direction, increasing the risk of crash.

Fix: TMC will notify owners, and dealers will install a harness to install that will prevent the image from inverting, free of charge. The recall began April 30, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000168.

Equipment:recreational vehicle/trailer:lpg systems:lines and fittingsOct 19, 2018 · NHTSA campaign 18V741000 · 1,384 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2018-2019 Thor Four Winds, Chateau, and Freedom Elite vehicles. The liquid propane (LP) hose may not have adequate space between the floor and the metal plate on the refrigerator, causing damage to the hose and possibly creating a propane leak.

Risk: A propane leak can increase the risk of a fire.

Fix: TMC will notify owners, and dealers will remove a portion of the refrigerator base plate to provide additional clearance for the LP hose, free of charge. The recall began December 11, 2018. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000162.

EquipmentNov 22, 2017 · NHTSA campaign 17V758000 · 110,400 vehicles

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.

Equipment:other:labelsOct 9, 2017 · NHTSA campaign 17V634000 · 507 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2017-2018 Challenger, Axis, Chateau, Four Winds, Hurricane, Miramar, Palazzo, Tuscany, Vegas, Venetian, and Windsport motorhomes. The cargo carrying capacity (CCC) label on these vehicles may indicate an incorrect water capacity for the water heater/fresh water tank. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 120, "Tires and Rims for Motor vehicles over 10,000lbs."

Risk: If the water capacity information is incorrect and it causes the vehicle to be over loaded, there would be an increased risk of a crash.

Fix: TMC will notify owners and send them corrected labels, free of charge. The recall began on November 15, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000147.

Equipment:recreational vehicle/trailer:lpg systems:lines and fittingsAug 24, 2017 · NHTSA campaign 17V522000 · 860 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2018 Four Winds, Chateau and Freedom Elite recreational vehicles. The liquid propane (LP) hose may sag and become pinched between the frame and the leaf spring u-bolts, potentially damaging the hose and causing a propane leak.

Risk: A propane fuel leak may increase the risk of a fire.

Fix: TMC will notify owners, and dealers will inspect the LP hose routing and install additional P-clamps or relocate the P-clamps to properly secure the hose, free of charge. The recall began on October 13, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000144.

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.

The contact owned a 2018 Thor Chateau. The contact stated that while her husband was driving at 45 MPH, he saw another vehicle encroaching into his lane head-on from the opposite lane. As her husband began to veer the camper to the right side of the roadway, the other vehicle sideswiped the…

Electrical System · received Jan 5, 2022 · NHTSA complaint 11446337

On august 12, 2020, i was driving hwy 330 to big bear lake, ca, when a small fire occurred in my 2018 thor chateau. My wife and i first noticed the smell of burning plastic. She investigated the interior of the rv while i searched for a safe turn-out off the highway. She eventually saw smoke…

Unknown or Other · received Aug 18, 2020 · NHTSA complaint 11350174

Tl* the contact owns a 2018 thor chateau rv. The contact stated that the rv was placed in storage for three months. The contact stated that the propane tank leaked propane fuel. The rv was taken to gander rv and outdoors of bartow located at 203 bartow 7400 state rd 60 east, bartow, fl 33830 to be…

Structure · received Jul 21, 2020 · NHTSA complaint 11340577

Propane gas holes were crashed the body frame. Causing propane gas to empty. *tr

Unknown or Other · received Jun 15, 2020 · NHTSA complaint 11328881

Tl* the contact owns a 2018 thor chateau. The contact stated that there was an internal malfunction regarding the high power electric functions running through the vehicle. Upon further inspection under the rear of the mobile home, the contact noticed that there was a main power wire that was not…

Electrical System · received Nov 19, 2018 · NHTSA complaint 11152412

Other Thor Motor Coach Chateau years

← 2017 Chateau · 2019 Chateau →

See all Thor Motor Coach Chateau problems by year, every Thor Motor Coach model, or the VIN decoder.

Similar Thor Motor Coach models

Embed this 2018 Thor Motor Coach Chateau 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 Chateau?

Owners most often report unknown or other, electrical system, engine problems. The top one, unknown or other, accounts for 3 complaints.

Was there a recall on the 2018 Thor Motor Coach Chateau?

Yes, 5 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2018 Thor Motor Coach Chateau a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Chateau model years, the 2018 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.