| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| PI 0861 | MACK | CHU | 2011 | Clutch Pedal Micro Switch Replacement<br /> |
| 293-027 | MACK | CHU | 2011 | EGR MASS FLOW RATE LOW. THIS BULLETIN IS RELEASED TO ADDRESS HIGH COUNTS OF DIAGNOSTIC TROUBLE CODE (DTC) SPN 2659 FMI 18 OR P0401 ONLY DURING NORMAL |
| PI 0858 | MACK | CHU | 2011 | VEHICLE ELECTRONIC CONTROL UNIT (VECU),REPROGRAMMING, VEHICLE SPEED SENSOR. CERTAIN MACK CHU, AND CXU TRUCKS BUILT FROM 10/21/2010 TO 02/28/2011, AND |
| FSB 371-047 | MACK | CHU | 2011 | POWER WIRES, REROUTING, CERTAIN MACK CHU, CXU, GU, AND TD TRUCK MODELS BUILT BETWEEN 01/01/07 AND 10/22/13, UTILIZES TWO (RED) POWER WIRES THAT ROUTE |
| FSB 371-046 | MACK | CHU | 2011 | FRAME RAIL GROUND STUD, ON CERTAIN MACK TRUCKS BUILT FROM 01/01/2010 TO 10/7/2013 THE MAIN GROUND STUD, LOCATED ON THE FRAME RAIL BEHIND THE BATTERY B |
| FSB 371-045 | MACK | CHU | 2011 | CERTAIN VEHICLES BUILT FROM JANUARY 1, 2010 TO JUNE 14, 2013 WITH A MP7 ENGINE MAY EXPERIENCE CRACKING OR BREAKING OF THE 90 DEGREE POSITIVE BATTERY C |
| FSB 381-048 | MACK | CHU | 2011 | CERTAIN MACK TRUCKS BUILT BETWEEN JANUARY 1, 2010 AND DECEMBER 31, 2012, MAY EXPERIENCE A POPPING SOUND IN THE SPEAKERS WHEN THE KEY IS IN THE OFF POS |
| FSB 284-048 | MACK | CHU | 2011 | SOME MACK VEHICLES WITH MP ENGINES BUILT BETWEEN JANUARY 2004 AND JANUARY 2013 MAY EXPERIENCE A MAIN OIL GALLERY PRESSURE SENSOR OR PISTON COOLING JET |
| FSB 364-037 | MACK | CHU | 2011 | VEHICLE ELECTRONIC CONTROL UNIT (VECU), REPROGRAMMING FIFTH WHEEL SLIDE. ON CERTAIN MACK MODELS, BUILT BETWEEN 09/04/2010 AND 08/15/2014, WITH AN AIR |
| FSB 364-037 | MACK | CHU | 2011 | VEHICLE ELECTRONIC CONTROL UNIT (VECU), REPROGRAMMING, 5TH WHEEL SLIDE.<br /> |
| FSB 511-009 | MACK | CHU | 2011 | BRAKE DRUM, REPLACEMENT (STEER AXLE) SOME MACK CXU, CHU, GU, AND TD TRUCKS BUILT BETWEEN 08/29/2011 AND 06/30/2014, EQUIPPED WITH A MACK 14.6K STEER A |
| FSB 511-008 | MACK | CHU | 2011 | BRAKE DRUM, REPLACEMENT (STEER AXLE) SOME MACK CXU, CHU, GU, AND TD TRUCKS BUILT BETWEEN 08/29/2011 AND 06/30/2014, EQUIPPED WITH A MACK 14.6K STEER A |
| FSB 513-001 | MACK | CHU | 2011 | BRAKE ELECTRONIC CONTROL UNIT (ECU), REPROGRAMMING (MID 136) CERTAIN MACK CHU, CXU, AND GU TRUCKS EQUIPPED WITH THE BASIC ESP PACKAGE (ZMX-A1X), AND B |
| FSB 371-048 | MACK | CHU | 2011 | CAB HARNESS INSULATION, INSTALLATION. CAB WIRING HARNESS MAY EXPERIENCE CHAFING.<br /> |
| FSB593013 | MACK | CHU | 2011 | "GRADE GRIPPER SOLENOID, REPLACEMENT. ON SOME MACK CHU, CXU, GU, AND TD TRUCK MODELS BUILT BETWEEN 04/31/2008 AND 05/12/2014, THE SOLENOID VALVE FOR |
| FSB 593-013 | MACK | CHU | 2011 | ON SOME MACK CHU, CXU, GU, AND TD TRUCK MODELS BUILT BETWEEN 04/31/2008 AND 05/12/2014, THE SOLENOID VALVE FOR THE GRADE GRIPPER FEATURE IS PRONE TO I |
| FSB 722-002 | MACK | CHU | 2011 | INTERFERENCE BETWEEN THE BRAKE LINING AND THE SPRING CAP WAS DISCOVERED ON SOME MACK CHU, CXU, GU, TD, LEU, MRU TRUCKS EQUIPPED WITH 203 MM (8 IN) REA |
| FSB 381-045 | MACK | CHU | 2011 | INSTRUMENT CLUSTER REPROGRAMMING, VEHICLE BUILT FROM JAN. 1, 2007 TO SEPT. 3, 2012, MAY EXPERIENCE AN INCREASE OF PARASITIC BATTERY DRAIN WITH KEY OF |
| FSB 284-047 | MACK | CHU | 2011 | SOME MACK VEHICLES BUILT BETWEEN 2004 AND OCTOBER 2013 EXPERIENCE AN OIL LEVEL SENSOR FAILURE THAT LEADS TO OIL CONTAMINATION INTO THE ENGINE WIRE HAR |
| PI 0861 | MACK | CHU | 2011 | |
| FSB 392-003 | MACK | CHU | 2011 | RADIO REPLACEMENT, SOME MACK MODELS BUILT BETWEEN JUNE 28, 2010 TO FEBRUARY 10, 2012, MAY EXPERIENCE A LOCK UP OR FREEZE ISSUE WITH THE RADIO.<br /> |
| FSB 375-012 | MACK | CHU | 2011 | |
| FSB 371-044 | MACK | CHU | 2011 | BATTERY CABLE MOUNTING CLAMPS, MAY EXPERIENCE THE BATTERY CABLE CLAMPS BREAKING OR CRACKING.<br /> |
| FSB 284-047 | MACK | CHU | 2011 | SOME MACK VEHICLES BUILT BETWEEN 2004 AND OCTOBER 2013 EXPERIENCE AN OIL LEVEL SENSOR FAILURE THAT LEADS TO OIL CONTAMINATION INTO THE ENGINE WIRE HAR |
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