NHTSA Campaign 12V051000

SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE

Issued by CATERPILLAR INC. · Reported Feb 13, 2012 · 104 vehicles affected

What's wrong

CATERPILLAR IS RECALLING CERTAIN MODEL YEAR 2012-2013 CT660 COMMERCIAL TRUCKS, MANUFACTURED FROM DECEMBER 2, 2010, THROUGH JANUARY 26, 2012, AND EQUIPPED WITH BENDIX ATR-6 TRACTION RELAY VALVES. IN EXTREMELY COLD CONDITIONS, THESE BENDIX RELAY VALVES MAY POTENTIALLY DEVELOP INTERNAL LEAKAGE. INTERNAL LEAKAGE CAN LEAD TO AIR PRESSURE BEING DELIVERED TO AFFECTED PRIMARY OR SECONDARY BRAKE CAUSING CONTINUOUS BRAKE APPLICATION.

Consequence

UNEXPECTED CONTINUOUS BRAKE APPLICATION CAN CAUSE THE BRAKES TO OVERHEAT AND LEAD TO A FIRE. UNEXPECTED CONTINUOUS BRAKE APPLICATION CAN CAUSE THE DRIVER TO LOSE CONTROL OF THE VEHICLE, INCREASING THE RISK OF A CRASH. ALSO, THE BRAKES MAY BE APPLIED WITHOUT ILLUMINATING THE BRAKE LIGHTS, FAILING TO GIVE PROPER WARNING TO OTHER DRIVERS.

Remedy

CATERPILLAR WILL NOTIFY OWNERS, AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. OWNERS MAY CONTACT CATERPILLAR AT 309-675-5658.

Vehicles affected by this recall

Make Model Year Units
CATERPILLAR CT660 2012 104
CATERPILLAR CT660 2013 104

Source: NHTSA Campaign 12V051000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.