Home / Latest recalls / 12V574

Thor Motor Coach Palazzo Recall 12V574: Electrical System; Exterior Lighting:Brake Lights; Vehicle Speed Control:Cruise Control

NHTSA campaign 12V574, reported December 11, 2012, 727 vehicles potentially affected.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 12V574Thor Motor Coach
Component
ELECTRICAL SYSTEM; EXTERIOR LIGHTING:BRAKE LIGHTS; VEHICLE SPEED CONTROL:CRUISE CONTROL
Problem
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 [email protected], or the Customer Assistance Center at (800) FTL-HELP after normal business hours.
Notes
DTNA's recall campaign number is FL-634.Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Affected vehicles

Thor Motor Coach Astoria2011
Thor Motor Coach Montecito2011
Thor Motor Coach Palazzo2013
Thor Motor Coach Tuscany201120122013
Thor Motor Coach Ultrasport2011