Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
ELECTRICAL SYSTEM
12V519000MACK TRUCKS, INCfrom 12/12/2007 to 05/08/2008V (Vehicle)260MFRMack Trucks, Inc.10/18/201210/31/2012
Defect SummaryMack trucks is recalling certain model year 2008-2009 gu, leu, and mru trucks, manufactured from december 12, 2007, through may 8, 2008 and equipped with a certain focal mounted retarder control box. the control box may lose its electrical ground.
Consequence SummaryIf the control box loses ground, it may have localized overheating. this could lead to a vehicle fire.
Corrective SummaryAll affected vehicles were sold to one customer that has already been notified. an official owner notification letter will be mailed to the one customer in early november 2012. mack will replace the suspect control box on the affected vehicles, free of charge. owners may contact mack trucks at 1-800-866-1177.
NotesMack's recall number is sc0366.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.
ELECTRICAL SYSTEM - BATTERY - CABLES
11V292000MACK TRUCKS, INCfrom 09/12/2007 to 04/08/2011V (Vehicle)77107/11/2011MFRMACK TRUCKS, INC05/20/201105/23/2011
Defect SummaryMack trucks is recalling certain model year 2008-2011 gu heavy trucks manufactured from september 12, 2007, through april 8, 2011, with a four battery cable design. as a result of the routing and clipping used, the battery cables may come into contact with frame hardware, which, as a result of chafing, may cause the insulation to become worn to a point where a short occurs.
Consequence SummaryA short can potentially cause a vehicle fire.
Corrective SummaryDealers will re-route the battery cables and replace the cables if chafing has occurred. this service will be performed free of charge. the safety recall began on july 11, 2011. owners may contact mack trucks at 1-800-866-1177.
NotesMack's safety recall no. sc0354.owners 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 .

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ELECTRICAL SYSTEM - BATTERY - CABLES
FSB-370-00102/01/201110040717Ready09/09/2011
FSB-370-00102/01/201110040717Mack trucks: the diagnostic connector may become loose. information on replacement of the diagnostic retainer clip. *rm09/09/2011
ELECTRICAL SYSTEM - FUSES AND CIRCUIT BREAKERS
SP-372-01005/01/201110040726Mack trucks: the fuse identification decal is being corrected. *rm09/12/2011
SP-372-01005/01/201110040726Ready09/12/2011
ELECTRICAL SYSTEM - SOFTWARE
SP-284-03005/01/201110040725Mack trucks: there are engine ecm software updates. *rm09/12/2011
SP-284-03005/01/201110040725Ready09/12/2011
SP-284-02812/01/201010037914Ready06/07/2011
SP-284-02812/01/201010037914Mack truck: there is a software update. *rm06/07/2011
SP-284-02709/01/201010034970Mack truck: engine ecm and acm software updates. enhancements are available for the engine control module (ecm) and aftertreatment control module (acm). does not apply to mack trucks australia. models mru, leu, gu, chu, cxu. no model y02/02/2011
PI-068407/10/200910033634Mack: low nox idle, does not function with hand throttle. the electronic hand throttle on certain chu, cxu, gu and td model chassis when engaged, will override the low nox idle compliance. a list of affected chassis has been sent to all08/30/2010
ELECTRICAL SYSTEM - WIRING
SB-73000308/07/200910032369Mack truck: chassis wiring harness, acb sensor, replacement. this bulletin contains information for the replacement of the adaptive cruise with braking (acb) sensor chassis overlay wiring harness, found on cxu, chu, gu and td model mack t03/12/2010