The 2023 Thor Motor Coach Tranquility has 2 NHTSA recall campaigns affecting an estimated 4,976 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 4 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.
Recall campaigns
STRUCTURE25V7910002025-11-174,763 affected
Defect
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.
Consequence
A detached solar can become a road hazard for other vehicles and increasing the risk of a crash.
Remedy
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.
EQUIPMENT23V4470002023-06-27213 affected
Defect
Thor Motor Coach (TMC) is recalling certain 2022-2024 Tranquility and 2022-2023 Sanctuary motorhomes. The R-bike rack arms may fracture and detach.
Consequence
A bike rack that detaches from the vehicle increases the risk of a crash.
Remedy
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.
Complaints by component
ELECTRICAL SYSTEM
1
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
1
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
1
UNKNOWN OR OTHER
1
Total complaints4
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“Failed secondary alternator at 21k miles”
“Failed secondary alternator at 21k miles”
“The grey water tank empty valve hangs close to the road without support. Mine fell off somewhere while driving cross country. This has happened to many owners and I believe it poses a highway safety hazard.”
“The grey water tank empty valve hangs close to the road without support. Mine fell off somewhere while driving cross country. This has happened to many owners and I believe it poses a highway safety hazard.”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2023 Thor Motor Coach Tranquility as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
contains ads and affiliate links. Full methodology.