2023 Thor Motor Coach Sanctuary recalls and problems

The 2023 Thor Motor Coach Sanctuary has 2 safety recalls and 2 owner complaints filed with NHTSA. Recall repairs are free at any Thor Motor Coach dealer.

Recalls

Complaints

Crashes / fires

0 / 0

Injuries / deaths

0 / 0

Recalls may cover only some 2023 Thor Motor Coach Sanctuary vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2023 Thor Motor Coach Sanctuary recalls

Recall 25V-791: Structure, Equipment

Reported Nov 17, 2025 · 4,763 vehicles affected · Thor Motor Coach

Problem: Thor Motor Coach (TMC) is recalling certain 2023-2024 Twist, Dazzle, 2023 Tranquility, Sanctuary, 2022-2024 Tellaro, Sequence, and 2024 Freedom Elite Van recreational vehicles. The solar panel mounting brackets may become loose or break allowing the solar panel to detach.

Risk: A detached solar can become a road hazard for other vehicles, increasing the risk of a crash.

Fix: Dealers will inspect and install missing washers, as necessary, free of charge. Owner notification letters were mailed January 12, 2026. Another notice will be sent once the remedy becomes available. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000336.

Recall 23V-447: Equipment

Reported Jun 27, 2023 · 213 vehicles affected · Thor Motor Coach

Problem: Thor Motor Coach (TMC) is recalling certain 2022-2024 Tranquility and 2022-2023 Sanctuary motorhomes. The R-bike rack arms may fracture and detach.

Risk: A bike rack that detaches from the vehicle increases the risk of a crash.

Fix: Dealers will replace the defective components of the bike rack, free of charge. Owner notification letters are expected to be mailed August 26, 2023. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000297.

2023 Thor Motor Coach Sanctuary problems reported by owners

Problem area	Reports
Electrical System	3
Equipment	2

Most reported parts

Equipment › Recreational Vehicle/Trailer — 2
Electrical System › Alternator/Generator/Regulator — 1

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 2023 Thor Motor Coach Sanctuary complaints

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

Electrical System · reported Oct 20, 2026

The secondary alternator (Balmar model XTMS 170 K6) overheated and failed. An RV Mechanic and a licensed professional engineer is saying luckily there was no fire. After some research, this seems to be a common issues with these Balmar alternators. The same alternator is installed on certain Winnebago RVs (Revel and Ekko) and they have issued various bulletins (23V-663) noting that the secondary Balmar alternator setup could experience severe thermal runaway. If left unaddressed, the extreme heat poses a severe fire risk. Thor has explained that because Winnebago is a larger company that…

Electrical System · reported Dec 11, 2023

Thor company of Indiana is the after market uplifter of a Ford Transit 2022. The Sancuary is teh model. The red power wire that connects from the secodnary altrnator in the enginne area runs along the inside f the front right tire to the chassi house battery in the back o the VAN. The power wire is incorrectly routed and the tire rubs up againsit it and rubs against the wire casuing damage and saftey issue. All of the 2023 models appear t be involved from a small sampling of owners on a facebook THOR sancuary owners forum. Thor refuses to issue a recall and refuses to facilitate the wire being…

Other Thor Motor Coach Sanctuary years

202520232022

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

Frequently asked questions

Does the 2023 Thor Motor Coach Sanctuary have any recalls?

Yes — NHTSA lists 2 recalls for the 2023 Thor Motor Coach Sanctuary: 25V-791 (structure, equipment), 23V-447 (equipment). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2023 Thor Motor Coach Sanctuary?

Owners report electrical system problems most often (3 reports), followed by equipment (2).

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.