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 · Sep 28, 2004
Electrical SystemStructure
WATER IS LEAKING INTO THE TRAILER. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION. IT WAS INDICATED THAT THE PROBLEM WAS DUE TO A CRACK END CAP. THE DEALER REPLACED THE CRACKED END CAP WITH ANOTHER END CAP, AND THE PROBLEM RECURRED. THE DEALER ORDERED A NEW END CAP, WHICH HAS NOT ARRIVED. *AK WATER WAS COMING INTO TH…
Read full complaint
WATER IS LEAKING INTO THE TRAILER. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION. IT WAS INDICATED THAT THE PROBLEM WAS DUE TO A CRACK END CAP. THE DEALER REPLACED THE CRACKED END CAP WITH ANOTHER END CAP, AND THE PROBLEM RECURRED. THE DEALER ORDERED A NEW END CAP, WHICH HAS NOT ARRIVED. *AK WATER WAS COMING INTO THE TRAILER FROM THE EXTERIOR CITY WATER CONNECTION WHICH REPEATED. THE CONSUMER WAS INFORMED OF PROTRUDING STUDS ON THE EXTERIOR OF THE TRAILER AND THE REAR END CAP WHICH HAD CRACKS IN IT AND IN THE FRONT CAP. THE EXHAUST FAN IN THE BATHROOM WAS INOPERATIVE. *SC *JB
ON CERTAIN TRAVEL AND FIFTH WHEEL TRAILERS EQUIPPED WITH SUBURBAN AND ATWOOD FURNACES, THE FURNACE EXHAUST VENT WAS IMPROPERLY INSTALLED. THE FURNACE EXHAUST VENT WILL ALLOW LEAKAGE OF FUMES WHICH CONTAIN COMBUSTION PRODUCTS, INCLUDING A HIGH CONCENTRATION OF POTENTIALLY LETHAL CARBON MONOXIDE GAS.
Consequence & remedy
Consequence: FUMES COULD ENTER INTO THE TRAILER AND COULD RESULT IN SERIOUS INJURY OR DEATH.
Remedy: OWNERS WILL RECEIVE INSTRUCTIONS ON INSPECTING THE FURNACE VENT. IF AN OWNER BELIEVES THE VENT IS INSTALLED INCORRECTLY, IS NOT SURE HOW TO INSPECT THE FURNACE EXHAUST VENT, OR NEEDS ASSISTANCE IN GETTING THE FURNACE EXHAUST VENT INSTALLATION INSPECTED AND CORRECTED, OWNERS SHOULD CONTACT THOR IMMEDIATELY AT 1-877-870-2638 OR VIA THE INTERNET AT HTTP://WWW.THORCA.COM. THE RECALL BEGAN ON JUNE 15, 2006.
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.
2003 Thor California Mirage Problems, Complaints & Recalls | Skip That Year