RecallMyCar

2018 Thor Motor Coach Gemini Recalls, Complaints & Specs

2 safety recalls list the 2018 Thor Motor Coach Gemini, and owners have filed 2 complaints with NHTSA. Check your own VIN below.

2
safety recalls
2
owner complaints to NHTSA

2 safety recalls for the 2018 Thor Motor Coach Gemini

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

  1. Electrical system: wiring

    NHTSA 18V415000 Reported 158 vehicles potentially affected Thor Motor Coach

    Thor Motor Coach (TMC) is recalling certain 2016-2018 Thor Gemini and Compass recreational vehicles built on a Ford chassis and equipped with a trailer tow module. Water can enter the tow modules and corrode the wiring causing issues such as rapidly flashing turn signals, loss of instrument panel display, an electrical short and…

    Remedy: Ford has notified owners, and Ford dealers will add a drainage hole in the driver's door stepwell and incorporate a fuse into the vehicle's wiring harness, free of charge. The recall began on June 19, 2018. Owners may…

  2. Equipment

    NHTSA 17V758000 Reported 110,400 vehicles potentially affected Thor Motor Coach

    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…

    Remedy: 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…

2 owner complaints filed with NHTSA

Owners of the 2018 Thor Motor Coach Gemini have filed 2 complaints with NHTSA. The average mileage at failure in those reports is 8,000 miles. Complaints peaked in 2020 with 1 filed that year.

Most-reported components

What owners are reporting

“There is a recall for my vehicle it is notice # 2021070007 despite your website stating there is none. My problem with your recall is that it only applies to the rear wheel sensors on the Mercedes spr”

Owner complaint to NHTSA, September 1, 2021 · Unknown or other

“The rear speed sensor on my 2018 thor gemini rv with the mercedes benz 3500 sprinter chassis went bad knocking out my ABS, stability control and cruise control on a long trip. I was on the highway doi”

Owner complaint to NHTSA, August 26, 2020 · Electronic stability control (esc)

Compare Thor Motor Coach Gemini model years

Recall and complaint counts for every Thor Motor Coach Gemini model year in NHTSA's database.

Model yearRecallsComplaints
2016 Thor Motor Coach Gemini20
2017 Thor Motor Coach Gemini20
2018 Thor Motor Coach Gemini22
2020 Thor Motor Coach Gemini40
2021 Thor Motor Coach Gemini01
2022 Thor Motor Coach Gemini11
2023 Thor Motor Coach Gemini22

Checking a specific 2018 Thor Motor Coach Gemini

How do I know if my 2018 Thor Motor Coach Gemini has an open recall?

Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 2 campaigns currently list the 2018 Thor Motor Coach Gemini; your car may already have been repaired under some of them.

Is the recall repair free?

Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Thor Motor Coach dealer with your VIN and the NHTSA campaign number (for example 17V758000).

What is the difference between a recall and a complaint?

A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.

Other Thor Motor Coach models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.