Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
ELECTRICAL SYSTEM
11V212000MACK TRUCKS, INCfrom 01/03/2007 to 02/03/2011V (Vehicle)3763MFRMACK TRUCKS, INC04/01/201104/04/2011
Defect SummaryMack trucks is recalling certain model year 2008-2012 mru and leu heavy trucks manufactured from january 3, 2007, through february 3, 2011. the electrical circuitry in these vehicles may not provide adequate overcurrent protection.
Consequence SummaryIn the event of an electrical overage, the fuse that should prevent the over current from reaching the mirror switch circuit may fail, such that the mirror switch can overheat. an overheated switch could cause a vehicle fire.
Corrective SummaryDealers will install a relay harness to prevent the mirror switch from overheating. they will also inspect the mirror switch and if signs of overheating are shown, replace that switch. all inspections and repairs will be performed free of charge. the safety recall is expected to begin on or before may 30, 2011. owners may contact mack trucks at 1-800-866-1177.
NotesMack trucks safety recall no. sc0349/sc0350.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 .
ELECTRICAL SYSTEM - ALTERNATOR/GENERATOR/REGULATOR
12V096000MACK TRUCKS, INCfrom 05/14/2009 to 10/31/2011V (Vehicle)24004/19/2012MFRMACK TRUCKS, INC03/08/201203/08/2012
Defect SummaryMack is recalling certain model year 2010-2012 leu and model year 2011-2012 mru vehicles, manufactured from may 14, 2009, through october 31, 2011, and built to operate on compressed natural gas. on these vehicles the alternator ground cable runs directly to the starter, which defeats the circuit protection.
Consequence SummaryIn the event of an electrical short, a vehicle fire may result.
Corrective SummaryMack will notify owners, and dealers will relocate the alternator ground cable to the engine ground stud. this service will be performed free of charge. the recall began on april 19, 2012. owners may contact mack trucks at 1-800-866-1177.
NotesMack

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ELECTRICAL SYSTEM - SOFTWARE
PI-978205/01/201210044336Mack: software update for engine control module (ecm). *pe06/12/2012
FSB-364-03211/01/201110042505Mack truck: trucks will be reprogram with the latest software version of vehicle electronic control unit after experiencing lost of dst2 and the chassis id. *pe12/13/2011
SP-284-03005/01/201110040725Mack trucks: there are engine ecm software updates. *rm09/12/2011
SP-284-03005/01/201110040725Ready09/12/2011
SP-284-02812/01/201010037914Mack truck: there is a software update. *rm06/07/2011
SP-284-02812/01/201010037914Ready06/07/2011
TB-284-02111/01/201010036935Mack: engine ecu reprogramming. the mack mp7 and mp8 with multiple engine enhancements will have new software. the egr mass flow, and aftertreatment doser and nox sensor are included in the enhancement. *pe04/20/2011
ELECTRICAL SYSTEM - WIRING
SB-371-03610/01/201010037229Mack trucks: a wiring harness connector in the front chassis may not seal correctly causing corrosion. *rm05/13/2011
SB-371-03610/01/201010037229Ready05/13/2011