2018 Thor Motor Coach Siesta Problems, Complaints & Recalls

Source: NHTSA · Updated May 10, 2022 · 1 owner complaints analyzed

Compared with other Siesta years
Not enough data 1st of 10 for complaints
NHTSA crash rating
Not rated

Owners have filed 1 complaint with NHTSA about the 2018 Thor Motor Coach Siesta. That is the most of any Siesta model year in the database (10 years). The most reported problem area is air bags (1 complaints, 100%). There is 1 safety recall covering this model year.

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

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Most common 2018 Thor Motor Coach Siesta problems

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

Air Bags1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags1100%———

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

2018 Thor Motor Coach Siesta recalls (1)

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

Equipment:other:labelsOct 8, 2019 · NHTSA campaign 19V714000 · 101 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2014 Tuscany 36M, 40E, 2015 Citation 24SL, Siesta 24SL, Axis 25.1 and Vegas 25.1, 2016 Four Winds 31E, 31W, 35SF, Chateau 31E, 31W, Synergy SD24, Citation 24SL, 24SS and Siesta 24SL, 24SS, 2017 Four Winds 31E, 31W, Chateau 31E, 35SD, Citation 24SS and Siesta 24SS, 2018 Citation 24SS and Siesta 24SS, 2019 Quantum CR24, Four Winds 24BL, Citation 24MB and Siesta 24MB and 2020 Quantum CR24, Citation 24MB, Siesta 24MB, Chateau 24BL and Synergy 24MB vehicles. The Occupant and Cargo Carrying Capacity (OCCC) label has the incorrect carrying capacity listed, which can allow the vehicle to be overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 120, "Wheels and Rims - Other Than Passenger Cars."

Risk: An inadvertently overloaded motorhome due to an incorrect carrying capacity can increase the risk of a crash.

Fix: TMC will notify owners, and dealers will issue new OCCC labels with correct seating positions and weight calculations, free of charge. The recall began November 21, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000176.

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.

FRONT PASSENGER SIDE AIRBAG, CHRONIC WARNING LIGHTS, MULTIPLE REPAIR ATTEMPTS BY 1st and 2nd OWNER

Air Bags · received May 10, 2022 · NHTSA complaint 11464036

Other Thor Motor Coach Siesta years

← 2017 Siesta · 2019 Siesta →

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

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Frequently asked questions

What are the most common problems with the 2018 Thor Motor Coach Siesta?

Owners most often report air bags problems. The top one, air bags, accounts for 1 complaint.

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

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2018 Thor Motor Coach Siesta a good year?

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