2007 Mack Chu Recalls

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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.

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NHTSA Campaign Number: 12V434000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0365
Manufactured Begin Date: October 13th, 2006
Manufactured End Date: December 23rd, 2009
Date of Owner Notification: November 14th, 2012

Defect Summary:
Mack is recalling certain model year 2007-2010 CHU and CXU vehicles, manufactured from October 13, 2006, through December 23, 2009 and equipped with daytime running lights and fog lights. A short in the fog light circuit may cause the low beam headlight circuit to cut out.

Consequence Summary:
If the low beam headlights go out, the driver may lose visibility, increasing the risk of a crash.

Corrective Summary:
Mack will notify owners, and install an additional wiring harness on the affected vehicles, free of charge. The safety recall began on November 14, 2012. Owners may contact Mack Trucks at 1-800-866-1177.

Recall Notes:
Mack's recall number is SC0365.Customers may contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov.

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NHTSA Campaign Number: 12V434000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0365
Manufactured Begin Date: October 13th, 2006
Manufactured End Date: December 23rd, 2009
Date of Owner Notification: November 14th, 2012

Defect Summary:
Mack is recalling certain model year 2007-2010 CHU and CXU vehicles, manufactured from October 13, 2006, through December 23, 2009 and equipped with daytime running lights and fog lights. A short in the fog light circuit may cause the low beam headlight circuit to cut out.

Consequence Summary:
If the low beam headlights go out, the driver may lose visibility, increasing the risk of a crash.

Corrective Summary:
Mack will notify owners, and install an additional wiring harness on the affected vehicles, free of charge. The safety recall began on November 14, 2012. Owners may contact Mack Trucks at 1-800-866-1177.

Recall Notes:
Mack's recall number is SC0365.Customers may contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov.

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NHTSA Campaign Number: 07V023000
Manufacturer: Mack Trucks, Inc.
Manufacturer Campaign Number: SC0319
Manufactured Begin Date: October 2nd, 2006
Manufactured End Date: December 7th, 2006
Date of Owner Notification: February 12th, 2007

Defect Summary:
ON CERTAIN TRUCKS, THE NUT THAT RETAINS THE STEERING WHEEL MAY NOT HAVE BEEN INSTALLED.

Consequence Summary:
IF THE RETAINING NUT WAS NOT INSTALLED, THE STEERING WHEEL MAY COME OFF, WHICH COULD RESULT IN A VEHICLE CRASH.

Corrective Summary:
DEALERS WILL REMOVE THE HORN BUTTON TO CONFIRM THAT THE RETAINING NUT WAS INSTALLED. A RETAINING NUT WILL BE ADDED IF THE NUT IS MISSING. THE RECALL BEGAN ON FEBRUARY 12, 2007. OWNERS MAY CONTACT MACK TRUCKS AT 800-866-1177.

Recall Notes:
MACK RECALL NO. SC0319.CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV.