2019 Thor Motor Coach Palazzo
Only 1 complaint on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 1 complaint on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 1
- Recalls
- 4
- Investigations
- 0
- Top problem
- —
Too few to rank
Campaigns on file for 2019
None on file
Not enough data
Complaints per year
2019: 1 complaint
View as data table
| Year | Complaints |
|---|---|
| 2013 | 8 |
| 2014 | 7 |
| 2015 | 0 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 12 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 0 |
| 2022 | 4 |
| 2023 | 0 |
Known problem areas
Only 1 complaint on file for this model year — too few to rank by share. Raw counts only, below.
Engine and engine cooling
1 of 1 total report mentions: engine and engine cooling, most commonly citing emission control.
Show complaint excerpts
Driving down the highway and the DEF check engine light came on. It indicated to pull over and shut down immediately. I was on a highway that had long 7% grade hills with minimal places to pull over in arizona mou tain range.
NHTSA ODI report, 2024-12-30
Safety timeline
4 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
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2020-11-02Tires20V559000 Thor Motor Coach (TMC) is recalling certain 2018-2021 Aria, Palazzo, Tuscany, and Venetian motorhomes built on a Daimler Trucks (DTNA) chassis.
Remedy: TMC will notify owners, and DTNA dealers will inspect the inner wheel valve stem stabilizers, and adjust as needed and/or replace the inner valve stem, free of charge. The recall began November 2, 2020.
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2021-09-08Equipment, structure21V522000 Thor Motor Coach (TMC) is recalling certain 2019 Challenger, Palazzo, Tuscany, 2019-2020 Miramar, 2019-2021 Aria, Outlaw, and Venetian recreational vehicles equipped with Hehr 6400 series windows.
Remedy: Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed September 8, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000232.
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2021-10-06Electrical system, exterior lighting20V418000 Thor Motor Coach (TMC) is recalling certain 2017-2020 Aria, Venetian and Tuscany, 2017 Tuscany XTE and 2017-2019 Palazzo motorhomes vehicles that received an inspection-only remedy for recall 18V-763.
Remedy: TMC will notify owners, and Daimler Trucks dealers will replace the PDM, free of charge. Owner letters were mailed October 6, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000196.
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2023-03-15Equipment23V113000 Thor Motor Coach (TMC) is recalling certain 2015-2023 Palazzo recreational vehicles. The front lower cap brackets that support the front fiberglass panel may become loose and detach from the vehicle while in motion.
Remedy: Dealers will inspect and replace the front lower brackets, as necessary, free of charge. Owner notification letters were mailed March 15, 2023. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000291.
Buy-smart checklist
2019 Thor Motor Coach Palazzo — pre-purchase inspection
Inspect
- Engine and engine cooling: 1 report on file for this year.
Verify these recalls were completed
- Recall 20V559000 · Tires
- Recall 21V522000 · Equipment, structure
- Recall 20V418000 · Electrical system, exterior lighting
- Recall 23V113000 · Equipment
FAQ
- Is the 2019 Thor Motor Coach Palazzo reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2019 Thor Motor Coach Palazzo?
- The most-reported component is engine and engine cooling, accounting for 100% of complaints on file.
- How many recalls does the 2019 Thor Motor Coach Palazzo have?
- 4 recalls on file for this model year.
Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.