Recall 12V574000: 2011–2013 Thor Motor Coach Tuscany and 1 other model
- Report received
- Dec 11, 2012
- Manufacturer
- Thor Motor Coach
- Potentially affected
- 727vehicles
- Model years
- 2011–2013
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
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.
Possible consequence
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 [email protected], or the Customer Assistance Center at (800) FTL-HELP after normal business hours.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2013 Thor Motor Coach Palazzo8 complaints
- 2011 Thor Motor Coach Tuscany1 complaints
- 2012 Thor Motor Coach Tuscany0 complaints
- 2013 Thor Motor Coach Tuscany1 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.