AI Damage2019 Thor Motor Coach Venetian: common problems
Owners of the 2019 Thor Motor Coach Venetian filed 2 complaints with NHTSA, most often about electrical system and exterior lighting. The maker issued 1 service bulletins for this year. Details by component below, with sources.
Key figures
- Owner complaints
- 2
- Technical service bulletins (TSB)
- 1
What fails most often
- 1 Electrical system 50% of all complaints
- 2 Exterior lighting 50% of all complaints
- 3 Structure 50% of all complaints
- 4 Wheels 50% of all complaints
- Electrical system: 1 complaints (50% of all).
- Exterior lighting: 1 complaints (50% of all).
- Structure: 1 complaints (50% of all).
- Wheels: 1 complaints (50% of all).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 1 | 0 | 0 |
| Exterior lighting | 1 | 0 | 0 |
| Structure | 1 | 0 | 0 |
| Wheels | 1 | 0 | 0 |
| Engine | 0 | 0 | 1 |
| Fuel system | 0 | 0 | 1 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
This will be the third frameless window that needs repaired. The adhesive comes loose from the window and they swing freely. While driving down the interstate the windows have come free from adhesive. Had to pull to side of road and tape down the window until we could get it repaired.
Recall notices 23V138 and 23V161 for our vehicle. We have never received notice for either one of these. The repairs have never been done. When I researched our VIN number it stated to notify NHTSA if manufacturer has failed to remedy.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 19,885 of 36,659 model years in the NHTSA data (among the 46% least complained about).
On average one model year of the Venetian has 1 complaints (7 years in the data). This year has 2, above average.
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Exterior lighting. Headlamps, leveling, sensors and mounts after a frontal hit.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
- Wheels. Wheel runout, cracks, signs of a wheel strike.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- The fuel rail assembly may develop leaks, which may result in an undetected prolonged diesel fuel spray
A leak involving spraying/misting fuel in the presence of an ignition source may increase the risk of fire. This affects the following Thor Motor Coach products: model year 2018-2022 Tuscany and Venetian motorhomes.
Other years of this model
Questions and answers
What are the most common problems with the 2019 Thor Motor Coach Venetian?
Owner complaints to NHTSA most often mention: electrical system, exterior lighting, structure. Total complaints: 2. The most frequent symptoms in complaint texts: windows, sunroof (50%).
How many service bulletins (TSB) were issued for the 2019 Thor Motor Coach Venetian?
NHTSA lists 1 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2019 Thor Motor Coach Venetian from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2019 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-06.