Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Structure. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
1 reports
Mileage unknown · Jul 22, 2026
Electrical SystemStructure
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 compa…
Read full complaint
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.
NHTSA ODI #11752277
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2025 Thor Motor Coach Palazzo Gt Problems, Complaints & Recalls | Skip That Year