2023 Thor Motor Coach Gemini Problems, Complaints & Recalls

Source: NHTSA · Updated Mar 14, 2025 · 2 owner complaints analyzed

Compared with other Gemini years
Not enough data 1st of 7 for complaints
NHTSA crash rating
Not rated

Owners have filed 2 complaints with NHTSA about the 2023 Thor Motor Coach Gemini. That is the most of any Gemini model year in the database (7 years). The most reported problem area is electrical system (1 complaints, 50%), typically at around 1,478 miles. There are 2 safety recalls covering this model year.

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

Compare with another car

Most common 2023 Thor Motor Coach Gemini problems

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

Electrical System1 · ~1,478 mi
Equipment1 · ~1,478 mi
Forward Collision Avoidance1
Lane Departure1
Structure1 · ~1,478 mi
Vehicle Speed Control1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System150%1,478——
Equipment150%1,478——
Forward Collision Avoidance150%———
Lane Departure150%———
Structure150%1,478——
Vehicle Speed Control150%———

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

Complaints by year received

Peak: 2023, with 1 complaints
2023: 1202312025: 120251

n = 2 complaints · Source: NHTSA

2023 Thor Motor Coach Gemini recalls (2)

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

Structure:critical fasteners; equipment:electrical:accessory generator:solar panelFeb 17, 2025 · NHTSA campaign 25V097000 · 637 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2023 Gemini and Compass motorhomes. Washers were not installed with the roof mounting brackets.

Risk: Without washers, the solar panel can detach and become a road hazard, increasing the risk of a crash.

Fix: Dealers will inspect and install washers on the mounting brackets as necessary, free of charge. Owner notification letters were mailed February 26, 2025. Owners may contact TMC customer service at 877-855-2867. TMC's number for this recall is RC000322.

Equipment:recreational vehicle/trailer:lpg systems:lines and fittingsMay 5, 2022 · NHTSA campaign 22V300000 · 3,374 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2022 Scope, Tellaro, Sanctuary, Delano, Sequence, Tranquility, Rize, Synergy, Quantum, Magnitude, Geneva, Compass, Chateau, Four Winds, and 2022-2023 Tiburon, and Gemini vehicles. The quick disconnect fittings in the LP gas system may be cracked, causing a gas leak.

Risk: A gas leak in the presence of an ignition source can increase the risk of a fire.

Fix: Dealers will replace the quick disconnect fittings, free of charge. Owner notification letters were mailed June 27, 2022. Owners may contact TMC customer service at 1-877-855-2867.

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 owns a 2023 Thor Motor Coach Gemini. The contact stated that the wire connecting the solenoid to the generator was burned. The solenoid was making a cranking sound while turned off. The contact stated that the head bolts had fractured and detached on the side awning rails on both sides…

Structure · received Mar 14, 2025 · NHTSA complaint 11648320

Purchased October 8 2022. Vehicle is a 2023 Thor Gemini 24KB on a 2022 Ford chassis. Vehicle has been in for repair of these items for over 30 days. Vehicle warning light notifications - Antilock Brake Fault Hill Start Assist Warning Pre-collision Assist Not Available Adaptive Cruise Control Not…

Lane Departure · received Jan 24, 2023 · NHTSA complaint 11503404

Other Thor Motor Coach Gemini years

← 2022 Gemini

See all Thor Motor Coach Gemini 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 2023 Thor Motor Coach Gemini?

Owners most often report electrical system, equipment, forward collision avoidance problems. The top one, electrical system, accounts for 1 complaint.

Was there a recall on the 2023 Thor Motor Coach Gemini?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2023 Thor Motor Coach Gemini a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Gemini model years, the 2023 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.