10Affected configurations shown1,524Potential units affected—Latest completion context
What can happen
Safety consequence
SLACK ADJUSTERS WITH THIS FLOW NOTCH COULD CRACK UNDER NORMAL BRAKING CONDITIONS CAUSING LOSS OF BRAKING WHICH COULD RESULT IN A VEHICLE CRASH.
What fixes it
Official remedy
MACK TRUCKS WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 24, 2011. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
Latest reported completion: available in the live DOT record.
Affected vehicles
Vehicle configurations connected to 11V272000
2012 MACK MRUOpen vehicle record →2012 MACK LEUOpen vehicle record →2012 MACK PINNACLE (CXU)Open vehicle record →2012 MACK PINNACLE (CHU)Open vehicle record →2012 MACK GRANITE (GU)Open vehicle record →2011 MACK LEUOpen vehicle record →2011 MACK GUOpen vehicle record →2011 MACK MRUOpen vehicle record →2011 MACK PINNACLE (CHU)Open vehicle record →2011 MACK PINNACLE (CXU)Open vehicle record →
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.