Equipment: recreational vehicle/trailer
Risk. A detached bracket can become a road hazard, increasing the risk of a crash.
NHTSA has logged 2 owner complaints about the 2019 Thor Motor Coach Palazzo, most often about the engine and engine cooling. It is covered by 4 safety recalls, and for recall 23V-113 the manufacturer reports only 24% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 26, 2026. Updated daily.
2 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine and engine cooling | 1 | 0 |
| Visibility | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A detached bracket can become a road hazard, increasing the risk of a crash.
Risk. Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.
Risk. Extensive damage to the valve stem extension may result in a loss of tire pressure of the inner wheel, increasing the risk of a crash.
Risk. Non-functioning exterior marker lights can increase the risk of a crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Thor Motor Coach.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Palazzo median. How we score
Recent engine and engine cooling complaints filed with NHTSA, shortened. Personal details are removed.
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. I was able to make it home after engine debated. Took to a freightliner…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.