When driving on wet roads, water from the right side rear wheels sprays up into a metal battery compartment holding both the chassis and house batteries. This compartment has three large drain holes in the floor of the compartment and, there is nothing underneath those holes to prevent rain water from being thrown into the compartment. The water in the compartment is causing premature rusting, which will eventually lead to failure of the floor, and the batteries may fall out. Also, all of the components in the compartment, including batteries, cables, binding posts, etc. are getting saturated with water which is causing corrosion and has the potential to cause an electrical short. The Dealer Service Center stated that this is how it’s designed and there is nothing that can be done to rectify it.
2025 Thor Motor Coach Palazzo GT
Routine
Owners filed 1 complaints about this vehicle with federal regulators, most often about the electrical system. No safety recall has been issued.
What fails
| Component | Reports | Crashes | Fires | Injuries | |
|---|---|---|---|---|---|
| Electrical System | 1 | 0 | 0 | 0 |
What owners reported
Newest filingsElectrical System
Filed Jul 22, 2026FL
1 of 1 complaints, reproduced as filed.
Reading this record
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.