2014 Mack Chu Recalls

All 2014 Mack Chu recalls can be found below. It is important to us to provide a complete resource for recall information, so if you know of any additional related recalls, please contact us to let us know.

September 9th, 2014

NHTSA Campaign Number: 14V545000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0381
Manufactured Begin Date: August 23rd, 2012
Manufactured End Date: June 27th, 2014
Date of Owner Notification: September 30th, 2014

Defect Summary:
Mack Trucks, Inc. (Mack) is recalling certain model year 2013-2015 CXU and 2014-2015 CHU trucks manufactured August 23, 2012, through June 27, 2014, and equipped with adaptive cruise control. Due to a software error, the affected vehicles may not provide visual or audible alerts to the driver warning them that an obstruction in the road was detected.

Consequence Summary:
If the driver is not warned of something being in the truck's path, there is an increased risk of a crash.

Corrective Summary:
Mack will notify owners, and dealers will reprogram the vehicle control unit, free of charge. The recall began on September 30, 2014. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0381.

Recall Notes:
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.

April 23rd, 2014

NHTSA Campaign Number: 14V208000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0379
Manufactured Begin Date: February 28th, 2006
Manufactured End Date: November 8th, 2013
Date of Owner Notification: July 25th, 2014

Defect Summary:
Mack Trucks Inc. (Mack) is recalling certain model year 2010-2014 CHU, CXU, and MRU, 2007 CT and CV, 2008-2014 GU, and 2011-2014 LEU, and TD trucks manufactured February 28, 2006, through November 8, 2013, and equipped Hamsar Electronic Flasher. The hazard warning lights may fail.

Consequence Summary:
A failure of the hazard warning lights could reduce the trucks visibility, increasing the risk of a crash.

Corrective Summary:
Mack will notify owners, and dealers will replace the electronic flasher unit, free of charge. The recall will begin by mid-June 2014. Interim letters went out to owners on June 23, 2014. The recall began on July 25, 2014. Owners may contact Mack customer service at 1-866-298-6586. Mack's number for this recall is SC0379.

Recall Notes:
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.

February 28th, 2014

NHTSA Campaign Number: 14V078000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0375
Date of Owner Notification: April 24th, 2014

Defect Summary:
Mack Trucks, Inc. (Mack) notified the agency on February 20, 2014, that they are recalling certain model year 2010-2012 CHU, CXU, GU and TD vehicles manufactured from June 16, 2009, through July 8, 2011. While continuing to research the scope of the issue, Mack expanded the recall on November 18, 2014 to include certain model year 2008-2009 and 2013-2014 CHU, CXU, GU and TD vehicles manufactured from June 16, 2009, through July 8, 2011. Having completed its investigation, Mack once again expanded the recall during February 2015 to include an additional 53,780 vehicles from model years 2007 and 2015. The recall now covers model year 2007-2015 includes CHU, CXU, GU and TD vehicles produced October 13, 2006, through October 3, 2014. In the affected vehicles, the Electronic Power Distribution Module (EPDM) may be contaminated from water leaks in, and around, the windshield. If exposed to water leaks, contaminants such as road salts may deposit on the EPDM.

Consequence Summary:
Deposits of contaminants may result in the circuits being bridged, creating a high resistance short, increasing the risk of a fire.

Corrective Summary:
Mack has notified owners, and dealers will inspect the EPDM. If contamination has occurred, dealers will replace the EPDM and address the leak, free of charge. Owners of model year 2010-2012 CHU, CXU, GU and TD vehicles were initially notified April 24, 2014. Owners affected by the recall expansions were notified in February 2015. Owners may contact Mack Trucks at 1-336-393-2000. Mack's number for this recall is SC0375.

Recall Notes:
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.

October 30th, 2013

NHTSA Campaign Number: 13V492000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0371
Manufactured Begin Date: August 28th, 2012
Manufactured End Date: August 16th, 2013
Date of Owner Notification: November 12th, 2013

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

Corrective Summary:
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.

Recall Notes:
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.

May 14th, 2013

NHTSA Campaign Number: 13V195000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0370
Manufactured Begin Date: July 16th, 2012
Manufactured End Date: March 18th, 2013
Date of Owner Notification: September 30th, 2013

Defect Summary:
Mack Trucks, Inc. is recalling certain model year 2013-2014 CHU, CXU, GU, MRU, and LEU trucks manufactured July 16, 2012, through march 18, 2013 and equipped with drum brakes. The clevis pin for the brake slack adjuster may be missing a cotter pin. If the cotter pin is not installed, the clevis pin may loosen and fall out causing a loss of brake function on the affected wheel.

Consequence Summary:
A loss of brake function at one wheel will lead to increased stopping distances and pulling to the left or right when braking, which may increase the risk of a crash.

Corrective Summary:
Mack Trucks, Inc. will notify owners, and dealers will inspect the brake slack adjusters and install the brake hardware, as necessary, free of charge. An interim was mailed to owners on June 20, 2013. A second notice was mailed to owners on September 30, 2013. Owners may contact Mack Trucks at 1-800-528-6586. Mack Trucks' recall campaign number is SC0370.

Recall Notes:
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.

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