RecallRepo

2015 Thor Palazzo Recalls

Recalls on record Updated July 2026

The 2015 Thor Palazzo has 4 NHTSA recall campaigns affecting an estimated 114,142 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 6 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.

Recall campaigns

EQUIPMENT 17V758000 2017-11-22 110,400 affected
Defect

Thor Motor Coach (Thor) is recalling various 2003-2018 recreational vehicles, equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. See a list of the affected trailer models at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V758-5764.pdf. These extinguishers may become clogged,…

Consequence

In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

Remedy

Thor will notify owners, instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began on January 15, 2018. Owners may contact Thor customer service at 1-877-500-1020, or Kidde customer service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product…

VISIBILITY 17V555000 2017-09-07 1,105 affected
Defect

Thor Motor Coach (TMC) is recalling certain 2014-2016 Ace, Challenger, Daybreak, Hurricane, Miramar, Outlaw, Windsport, Palazzo, Tuscany, and Tuscany XTE motorhomes. The windshield wipers may fail due to the system being incorrectly installed or secured.

Consequence

If the windshield wipers cannot be used, driver visibility would be reduced, increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers will inspect the wiper system to verify it is installed correctly, repairing or replacing the system as necessary, free of charge. The recall began on September 27, 2017. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000146. Note:…

VISIBILITY 17V096000 2017-02-14 2,483 affected
Defect

Thor Motor Coach (TMC) is recalling certain 2014-2015 Tuscany, Tuscany XTE and Palazzo motorhomes. The windshield wiper systems on these vehicles may have been improperly installed or secured, causing the wipers to fail during operation.

Consequence

If the windshield wipers fail, the driver would have decreased visibility, increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers will inspect the wiper system, tightening the wiper nuts to the proper specifications, as necessary, free of charge. The recall began on April 12, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000128.

EQUIPMENT 15V004000 2015-01-08 154 affected
Defect

Thor Motor Coach (TMC) is recalling certain model year 2015 Challenger, Four Winds 5000, Hurricane, Miramar, Chateau Citation, Chateau, Windsport, and Palazzo motorhomes manufactured April 24, 2014, to December 11, 2014, and equipped with certain Latitude awnings manufactured by Carefree of Colorado. The affected…

Consequence

The screws could fail, causing the supporting bracket to fail, and the awning to fall and potentially strike and injure a person beneath it.

Remedy

TMC will notify owners, and dealers will remove and replace the defective screws, free of charge. The recall began January 23, 2015. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000097.

Complaints by component

ELECTRICAL SYSTEM
1
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
1
ENGINE
1
EQUIPMENT
1
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER
1
VISIBILITY:GLASS, SIDE/REAR
1
Total complaints6

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“The contact owns a 2015 thor palazzo. The contact stated while driving 60 mph, the rear driver’s side window detached from the motorhome and hit the road. The contact stated that he continued driving to his destination. The motorhome was not diagnosed or repaired. A dealer was not contacted. The…”

VISIBILITY:GLASS, SIDE/REAR · reported 2021-09-23

“2015 thor motor coach. Consumer writes in regards to numerous defects on vehicle. *ld the consumer stated the battery has been replaced multiple times for not holding a charge and the hot water heater would not heat the water after use. The radio and the dash camera were inoperable. The 12 volt…”

ELECTRICAL SYSTEM:12V/24V/48V BATTERY · reported 2017-02-01

“2015 thor motor coach. Consumer writes in regards to numerous defects on vehicle. *ld the consumer stated the battery has been replaced multiple times for not holding a charge and the hot water heater would not heat the water after use. The radio and the dash camera were inoperable. The 12 volt…”

ENGINE · reported 2017-02-01

“2015 thor motor coach. Consumer writes in regards to numerous defects on vehicle. *ld the consumer stated the battery has been replaced multiple times for not holding a charge and the hot water heater would not heat the water after use. The radio and the dash camera were inoperable. The 12 volt…”

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER · reported 2017-02-01

“2015 thor motor coach. Consumer writes in regards to numerous defects on vehicle. *ld the consumer stated the battery has been replaced multiple times for not holding a charge and the hot water heater would not heat the water after use. The radio and the dash camera were inoperable. The 12 volt…”

EQUIPMENT · reported 2017-02-01

“2015 thor motor coach. Consumer writes in regards to numerous defects on vehicle. *ld the consumer stated the battery has been replaced multiple times for not holding a charge and the hot water heater would not heat the water after use. The radio and the dash camera were inoperable. The 12 volt…”

ELECTRICAL SYSTEM · reported 2017-02-01
Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2015 Thor Palazzo as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.