NHTSA Campaign 11V461000

TRAILER HITCHES:FIFTH WHEEL ASSEMBLY

Issued by MACK TRUCKS, INC · Reported Sep 1, 2011 · 113 vehicles affected

What's wrong

MACK TRUCKS IS RECALLING CERTAIN MODEL YEAR 2011-2012 CXU TRUCKS MANUFACTURED FROM MAY 1, 2010, THROUGH JANUARY 31, 2011. DURING THE COUPLING PROCESS, IT IS POSSIBLE FOR THE DRIVER TO PARTIALLY CLOSE THE FIFTH WHEEL LOCK AND IF SOLELY RELYING ON A TUG TEST (PULL TEST), THE DRIVER MAY THINK THAT THE FIFTH WHEEL LOCK IS PROPERLY COUPLED TO THE TRAILER KING PIN WHEN IN FACT IT IS NOT PROPERLY COUPLED.

Consequence

IF THE DRIVER DRIVES AWAY WITH A TRAILER THAT IS NOT PROPERLY COUPLED, THE TRAILER CAN COME LOOSE AND POTENTIALLY RESULT IN A VEHICLE CRASH.

Remedy

MACK TRUCKS WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE LOCK BAR FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 7, 2011. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-866-1177.

Vehicles affected by this recall

Make Model Year Units
MACK PINNACLE (CXU) 2011 113
MACK PINNACLE (CXU) 2012 113

Source: NHTSA Campaign 11V461000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.