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NHTSA Campaign 13V492000

POWER TRAIN:AXLE HUBS

Issued by Mack Trucks, Inc. · Reported Oct 17, 2013 · 1,155 vehicles affected

What's wrong

Mack Trucks is recalling certain model year 2013-2014 CHU, CXU, GU, LEU, and MRU vehicles manufactured with pro-torque axle spindle nuts from August 28, 2012, through August 16, 2013. The pro-torque nut may not have been installed correctly, which may result in a loosening of the nut.

Consequence

If the nut comes loose, the hub assembly may separate from the vehicle, increasing the risk of a crash.

Remedy

Mack Trucks will notify owners, and dealers will inspect and repair the vehicles, as necessary, free of charge. The recall began on November 12, 2013. Mack's recall number is SC0371. Owners may contact Mack Trucks at 1-336-393-2000.

Vehicles affected by this recall

Make Model Year Units
MACK CHU 2013 1,155
MACK CHU 2014 1,155
MACK GRANITE (GU) 2013 1,155
MACK GRANITE (GU) 2014 1,155
MACK LEU 2013 1,155
MACK LEU 2014 1,155
MACK MRU 2013 1,155
MACK MRU 2014 1,155
MACK PINNACLE (CXU) 2013 1,155
MACK PINNACLE (CXU) 2014 1,155

Source: NHTSA Campaign 13V492000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.