Does the 2011 Thor Motor Coach Ultrasport have any recalls?

Transport Canada lists 1 campaign and the U.S. NHTSA lists 1 for the 2011 Thor Motor Coach Ultrasport. Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.

How do I know if a recall applies to my 2011 Thor Motor Coach Ultrasport?

Recalls are matched by make, model and model year, but many cover only certain VIN ranges. Confirm with your manufacturer or dealer using your full VIN, or use the official Transport Canada or NHTSA lookup.

Are recall repairs free?

Yes. In both Canada and the United States the manufacturer must fix a recalled defect at no charge, through a franchised dealer.

RECALLS — MAKE · MODEL · YEAR

2011 Thor Motor Coach Ultrasport recalls

2 safety recall campaigns have been filed for the 2011 Thor Motor Coach Ultrasport with Transport Canada and the U.S. NHTSA. Here is what both agencies say.

Canadian recalls: 01
U.S. recalls: 01
Total campaigns: 02

Transport Canada recalls

Electrical#2012435December 17, 2012
140 units affected
On certain vehicles, the connector for the brake and cruise control signal diode jumper assembly may come loose, resulting in a possible intermittent or continuously open circuit. Two circuits are potentially affected. One circuit disengages the cruise control with brake pedal application, and the other circuit illuminates the brake lights with brake application. Failure of the cruise control to disengage, or of the brake lights to illuminate when the brake pedal is depressed, could result in a crash causing property damage and/or personal injury. Correction: Dealers will verify that the locking tabs on the diode jumper assembly connector are fully engaged and locked into place.

Canadian data updated August 24, 2026

U.S. NHTSA recalls

ELECTRICAL SYSTEM#12V574000December 11, 2012
Thor Motor Coach (Thor) is recalling certain model year 2011 through 2013 Tuscany, Astoria, Ultrasport, Montecito, and Palazzo recreational vehicles manufactured from May 17, 2010, through October 30, 2012, built on Freightliner brand XB and XC custom chassis. The vehicles are equipped with diode jumpers that may come loose in their connectors resulting in an open circuit. Two circuits are affected: The one that disengages the cruise control with brake pedal use, and the one that illuminates the brake lights with brake pedal use.
Risk: Failure of the cruise control to disengage when the brakes are applied may increase the risk of a vehicle crash. Without the brake lights illuminating when the brakes are applied, the driver's intent is not communicated, increasing the risk of a crash.
Remedy: Daimler Trucks (DTNA) will notify owners on behalf of Thor, and Freightliner dealers will inspect the diode jumpers to make sure they are fully locked in place and will correct the vehicles as needed. The recall is expected to begin January 28, 2013. Owners should contact DTNA Warranty Campaigns Department at (800) 547-0712, 7:00 a.m. to 4:00 p.m. Pacific Time Monday through Friday, e-mail address DTNA.Warranty.Campaigns@Daimler.com, or the Customer Assistance Center at (800) FTL-HELP after normal business hours.

Does this recall apply to my vehicle?

Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.

What to do

Recall repairs are free at a franchised dealer in both countries. To confirm a recall applies to your specific vehicle, or to book the work, contact your manufacturer or dealer with your full VIN, or use the official channel:

NHTSA recall lookup (search by VIN) — U.S. National Highway Traffic Safety Administration
Defects and recalls database — Transport Canada

Check a 2011 Thor Motor Coach Ultrasport VIN

A VIN decode confirms your vehicle's exact model year, trim and assembly plant, then runs this same recall check against it.

Data sources and coverage limits →