Thor Aria, Thor Motor Coach Tuscany, Thor Motor Coach Tuscany Xte, Thor Motor Coach Venetian, Thor Palazzo, model years 2017 to 2019. Filed by Thor Motor Coach and reported to NHTSA on 30 October 2018. 1,769 vehicles potentially affected.
What the notice says Thor Motor Coach (TMC) is recalling certain 2017 Tuscany XTE and 2017-2019 Venetian, Aria, Tuscany, and Palazzo motorhomes built on Freightliner Custom Chassis Corporation chassis. The Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake …
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
TMC's own number for this recall: RC000163. That is the number on the owner letter and on the dealer paperwork. 18V763 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 18V763 cover?
- Thor Aria, Thor Motor Coach Tuscany, Thor Motor Coach Tuscany Xte, Thor Motor Coach Venetian, Thor Palazzo, model years 2017-2019.
- What is wrong with them?
- Thor Motor Coach (TMC) is recalling certain 2017 Tuscany XTE and 2017-2019 Venetian, Aria, Tuscany, and Palazzo motorhomes built on Freightliner Custom Chassis Corporation chassis.
- What can happen if it is not put right?
- Nonfunctioning lights can increase the risk of a crash.
- Is there a fix yet?
- Not yet, on the wording NHTSA publishes today. The remedy for this recall is still under development. Daimler Trucks North America, the manufacturer of the chassis began issuing owners an interim notification on October 24, 2018, and will send a second notification when parts become available. The recall began October 30, 2018.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Tmc calls this recall RC000163, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “Nonfunctioning lights can increase the risk of a crash.”
affected
in the notice
caught
| Campaign | 18V763 |
|---|---|
| Filed by | Thor Motor Coach |
| System at fault | Exterior Lighting:Turn Signal |
| Reported to NHTSA | 30 October 2018 |
| Model years | 2017-2019 |
| Vehicles named | THOR ARIA, THOR MOTOR COACH TUSCANY, THOR MOTOR COACH TUSCANY XTE, THOR MOTOR COACH VENETIAN, THOR PALAZZO |
What the notice says today
The consequence
Nonfunctioning lights can increase the risk of a crash.
The remedy
The remedy for this recall is still under development. Daimler Trucks North America, the manufacturer of the chassis began issuing owners an interim notification on October 24, 2018, and will send a second notification when parts become available. The recall began October 30, 2018. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000163.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 663 notices in the record whose component field names exterior lighting. Across that group the median wait before owners were written to was 43 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
- Thor Aria recalls: 7 US campaigns
- Thor Motor Coach Tuscany recalls: 25 US campaigns
- Thor Motor Coach Tuscany Xte recalls: 8 US campaigns
- Thor Motor Coach Venetian recalls: 15 US campaigns
- Thor Palazzo recalls: 10 US campaigns
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 18V763, wording as read on 16 September 2026. https://carsmultiverse.com/recall/18v763/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other TMC notices we hold
- 25V792: 2024 Twist, 2023-2024 Dazzle, Scope, Rize, Sequence, and 2022-2024 Tellaro recreational
- 25V791: 2023-2024 Twist, Dazzle, 2023 Tranquility, Sanctuary, 2022-2024 Tellaro, Sequence, and 2024 Freedom Elite Van recreational
- 25V709: 2026 Geneva, 2025-2026 Quantum, Four Winds, Pasadena, Eddie Bauer, Chateau, Freedom Elite, and Coleman recreational
- 25V653: 2024-2025 Luminate and Indigo recreational
- 25V301: 2025-2026 TMC Outlaw motorhomes, equipped with a removable step assembly
- 25V097: 2023 Gemini and Compass motorhomes
- 24V666: 2024 Palladium and Talavera motorhomes
- 24V441: 2023-2024 Omni and Magnitude motorcoaches
All 109 TMC campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 18V763 on 23 August 2026, they were:
- Defect summary
56238832 - Consequence
d51b5ed7 - Remedy
00aa7239
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 18V763 · how the whole register is watched
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