2017 Thor Motor Coach Palazzo Exterior lighting Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- 26,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the exterior lighting of the 2017 Thor Motor Coach Palazzo, 17% of the 6 complaints for this model year. Where a mileage was given, the median is 26,000 miles. 1 recall campaign on record is filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2017 Thor Motor Coach Palazzo RV. The contact stated while operating the vehicle, the rear marker light, and the driver side(left turn) signal were inoperable. The vehicle was taken to the local dealer to be serviced under the NHTSA Campaign Number: 21V00H000 (Electrical System, Exterior Lighting) which would address the failures but after the recall remedy was performed the failure persisted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 26,000.”
NHTSA complaint #11479345, filed 2022-08, 26,000 milesRelated recalls
- 20V418000Jul 20, 2020Thor Motor Coach (TMC) is recalling certain 2017-2020 Aria, Venetian and Tuscany, 2017 Tuscany XTE and 2017-2019 Palazzo motorhomes vehicles that received an…Covers: Thor Motor Coach Palazzo 2017–2019, Tuscany 2017–2020, Aria 2017–2020 +2 more
Exterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2017 | 1 | 17% |
| 2013 | 2 | 25% |
Other parts of the 2017 Thor Motor Coach Palazzo
5 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsOther or unknown
1 complaints
← All problems reported for the 2017 Thor Motor Coach Palazzo
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology