Manufacturer Communications

Vehicles / Mack / Cx
Bulletin Number Vehicle Make Vehicle Model Model Year Summary
K33625923 MACK CX 9999 V-MAC - ABS Malfunction Lamp On - ( Eaton ABS Active Code 17-10 / Arvin Meritor Wabco Active Code 7-4 )<br />
SB232016 MACK CX 9999 SUBJECT REGARDING COOLING SYSTEM ENHANCEMENTS FOR VEHICLES EQUIPPED WITH EITHER AN E-TECH 427 OR 460 ENGINE. *SLC<br />
SB231006 MACK CX 9999 SUBJECT REGARDING A NEW FUEL TANK STRAP WEBBING MATERIAL. *SLC<br />
411009 MACK CX 9999 SHEPPARD M90/M100 STEERING GEARS WITH AUTO BLEED AND AUTO RELIEF PLUNGER FEATURES. *TT<br />
141001 MACK CX 9999 BATTERY HOLD-DOWN BOLTS. *TT<br />
SB752001 MACK CX 9999 SUBJECT REGARDING TEMP-A-START SET-UP AND TESTING PROCEDURES, AND CUSTOMER DATA PROGRAMMING REQUIREMENTS. *TT<br />
SB622020 MACK CX 9999 ON SOME MODEL CHASIS, IMPROPERLY RAISING THE HOOD BY GRAPSING EITHER THE LEFT- OR RIGHT-HAND SIDE FENDER SECTION MAY RESULT IN DAMAGE TO THE CAB-SIDE
SB210031 MACK CX 9999 INFORMATION INTRODUCING THE ELECTRONC DASHBOARD EQUIPPED WITH AN ENGINE OIL TEMPERATURE GAUGE. *TT<br />
SB216002 MACK CX 9999 ON SOME VEHICLES EQUIPPED WITH AN E-TECH E7-460 ENGINE AND AN AIR-OPERATED FAN DRIVE MAY EXHIBIT FAN BELT BREAKAGE. A NEW HEAVY-DUTY FAN BELT HAS BE
SB531008 MACK CX 9999 SUBJECT REGARDING BACK PRESSURE CONTROL VALVE TAP-IN POINT. *TT<br />
SB724004 MACK CX 9999 SUBJECT REGARDING ELECTRONIC DASHBOARD AND VIP CONNECTOR INFORMATION. *TT<br />
SB622021 MACK CX 9999 SUBJECT REGARDING HOOD ASSIST SPRING AND MOUNTING BRACKET TO ELIMINATE HOOD ASSIST SPRING BREAKAGE. *TT<br />
SB610005 MACK CX 9999 SOME VEHICLES MAY EXPERIENCE A WIND TUNNEL-TYPE RUMBLE / NOISE ON CERTAIN MODEL CHASSIS EQUIPPED WITH A HIGH RISE SLEEPER. *TT<br />
700200102901 MACK CX 9999 SOME TRUCKS MAY EXHIBIT AN ABS MALFUNCTION LAMP ON WITH EATON ABS ACTIVE CODE 17 - 10 AND / OR ARVIN MERITOR WABCO ACTIVE CODE 7-4 SET. *TT<br
700200102901 MACK CX 9999 SUBJECT REGARDING VEHICLES EXHIBITING ABS MALFUNCTION LAMP. *TT<br />
SB008001 MACK CX 9999 DIAGNOSTIC TOOLS FOR EATON VORAD COLLISON AVOIDANCE SYSTEM. *TT<br />
SB724004 MACK CX 9999 SUBJECT REGARDING ELECTRONIC DASHBOARD AND VIP CONNECTOR INFORMATION. *TT<br />
SB232016 MACK CX 9999 IN CERTAIN OPERATING ENVIRONMENTS (PULLING HEAVY LOADS UP LONG, STEEP GRADES AT HIGH ALTITUDES DURING PERIODS OF HIGH AMBIENT TEMPERATURES), CERTAIN M
121026 MACK CX 9999 CONCERNS WITH FRAME RAIL CRACKS IN AREA OF REAR SPRING FRONT HANGER BRACKET.*JB<br />
637019 MACK CX 9999 SUBJECT REGARDING AIR CONDITIONER EXPANSION VALVE INTERFERENCE WITH CYLINDER HEAD, 612 MODELS.*JB<br />
561 MACK CX 9999 FAN DRIVE IDLER PULLEY REPLACEMENT. *TT<br />
593-013-03 MACK CX 9999 MACK TRUCKS INC, : BULLETIN INFORMATION REGARDING THE GRADE GRIPPER SOLENOID, REPLACEMENT CHU, CXU, GU, TD. *LJ<br />
215022 MACK CX 9999 RECOMMENDED LOW-MOUNT WATER PUMP FOR CX MODEL CHASSIS WITH E-TECH E7-427 ENGINE AND ENHANCED COOLING PACKAGE. *SCC<br />
563 MACK CX 9999 ON CERTAIN MODEL CHASSIS EQUIPPED WITH AN ASET AC ENGINE PRIOR TO ENGINE SERIAL NO. 3O0297, THE MOUNTING BOLTS THAT SECURE THE VTG ACTUATOR FLANGE TO
723007 MACK CX 9999 THE ANTILOCK BRAKE SYSTEM (ABS) SENSOR WIRE INSULATION MAY RUB THROUGH IN THE AREA WHERE THE HARNESS IS LOOPED AND SECURED TO THE BRAKE CHAMBER LINES
662005 MACK CX 9999 TO PREVENT CHAFING DAMAGE THAT CAN OCCUR TO THE BATTERY BOX COVER ON A CHASSIS EQUIPPED WITH FULL FAIRINGS, A CHASSIS FAIRING TIE BAR HAS BEEN DEVELOP
PI540 MACK CX 2001 SUBJECT REGARDING HEATER BLOWER MOTOR REPLACEMENT. *TT<br />
700200022401 MACK CX 9999 INFORMATION REGARDING ELECTRONIC DASH CLUSTER RESET FAILURES. *TT<br />
SB644003 MACK CX 9999 SUBJECT REGARDING REVISED SLEEPER SHELF MOUNTING ARRANGEMENT USED IN MODEL CHASSIS EQUIPPED WITH 56" AND 70" FLAT-TOP AND MID-RISE SLEEPERS. *
SB661002 MACK CX 9999 SUBJECT REGARDING MODEL CHASSIS EXPERIENCING MIRROR VIBRATION. *TT<br />
SB635006 MACK CX 9999 CHASSIS EQUIPPED WITH A CABLE OPERTED HEATER CONTROL WATER VALVE, DIFFICULTY ADJUSTING CAB HEAT TEMPERATURE MAY BE EXPERIENCE. TO ELIMINATE THIS CO
FSB-461-001 MACK CX 2007 MACK TRUCKS: REAR AXLE HOUSING REPLACEMENT. *RM<br />
622026 MACK CX 2004 HOOD-MOUNTED MIRROR REINFORCEMENT PLATE. MACK CX MODEL. *TT<br />
SB752002 MACK CX 9999 ON CERTAIN MODEL CHASSIS WITH MIRROR-MOUNTED CB RADIO ANTENNAS, CB RADIO INTERFERENCE (OR NOISE) MAY BE EXPERIENCED. *TT<br />
SB752001 MACK CX 9999 SUBJECT REGARDING TEMP-A-START SET-UP AND TESTING PROCEDURES, AND CUSTOMER DATA PROGRAMMING REQUIREMENTS. *TT<br />
SB232016 MACK CX 9999 IN CERTAIN OPERATING ENVIRONMENTS (PULLING HEAVY LOADS UP LONG, STEEP GRADES AT HIGH ALTITUDES DURING PERIODS OF HIGH AMBIENT TEMPERATURES), CERTAIN M
SB644003 MACK CX 9999 SERVICE BULLETIN INDICATING THAT THE LEFT- AND RIGHT-HAND SLEEPER SHELF AND SHELF MOUNTING BRACKET ARRANGEMENTS USED ON CERTAIN CHASIS EQUIPPED WITH 5
216002 MACK CX 9999 FAN BELT BREAKAGE. *TT<br />
215022 MACK CX 9999 RECOMMENDED LOW-MOUNT WATER PUMP FOR CX MODEL CHASSIS WITH E-TECH E7-460 ENGINE AND ENHANCED COOLING PACKAGE. *TT<br />
SB610005 MACK CX 9999 SUBJECT REGARDING CAB WIND NOISE IN VEHICLES EQUIPPED WITH HIGH RISE SLEEPERS. *SLC<br />
SB233024 MACK CX 9999 SUBJECT REGARDING INLET AIR DUCT MAINTENANCE. *TT<br />
SB392003 MACK CX 9999 SERVICE BULLETIN INFORMATION REGARDING A NEW SHIFT LEVER INNER BOOTH IMPLEMENTED INTO PRODUCTION TO PREVENT GEAR SHIFT LEVER DISENGAGEMENT DURING SEVE
SB635007 MACK CX 9999 SUBJECT REGARDING THE IMPROVED BLOW-MOLDED HVAC AIR DUCT SYSTEM DESIGNED TO IMPROVE AIR DISTRIBUTION TO THE SLEEPER AREA. *TT<
SB232016 MACK CX 9999 SUBJECT REGARDING COOLING SYSTEM ENHANCEMENTS FOR MODEL CHASSIS EQUIPPED WITH EITHER AN E-TECH 427 OR 460 ENGINE EXPERIENCING HIGHER THAN NORMAL ENGIN
SB233024 MACK CX 9999 INFORMATION PERTAINING TO INLET AIR DUCT MAINTENANCE. *TT<br />
SB215017 MACK CX 9999 ON CERTAIN MODEL CHASSIS EQUIPPED WITH KYSOR FAN DRIVES, THE AIR LINE THAT RUNS FROM THE FAN DRIVE CONTROL VALVE TO THE FAN DRIVE MAY BE SEVERED BY TH
SB232017 MACK CX 9999 SUBJECT REGARDING FAN DRIVE AIR LINE ROUTING. *TT<br />
SB622918 MACK CX 9999 INFORMATION ON NEW HOOD ADJUSTMENTS DIMENSIONS. *TT<br />
SB733001 MACK CX 9999 INFORMATION ON THE NEW DOME LAMP DOOR SWITCH FOR SOME VEHICLES. *TT<br />
411010 MACK CX 9999 POWER STEERING NOISE - SHEPPARD M90/100 STEERING GEARS. *TT<br />
556 MACK CX 9999 INCORRECT RECEIVER/DRYER MOUNTING. MODELS WITH ASET AC ENGINE. *TT<br />
600200310101 MACK CX 9999 AIR CONDITIONING RECEIVER DRYER ORIENTATION CONCERN (REV #1). CERTAIN TRUCKS BUILT WITH ASET AC ENGINES BETWEEN JANUARY 1, 2002 AND APRIL 10, 2003.
SB233022 MACK CX 9999 INFORMATION PERTAINING TO THE AIR CLEANER COVER FASTENER RETROFIT KITFAOR VARIOUS MODEL CHASSIS INCLUDING CX CHASSIS. *TT<br />
600200310101 MACK CX 9999 AIR CONDITIONING RECEIVER DRYER ORIENTATION CONCERN. CX AND CH TRUCKS BUILT BETWEEN JANUARY 6, 2003 AND APRIL 10, 2003. *TT<br />
SB732004 MACK CX 9999 INFORMATION REGARDING THE VEHICLE INFORMATION PROFILER (V.I.P.) INSTALLATION FOR EARLY PRODUCTION CX MODEL CHASSIS. *MJS<br />
SB299004 MACK CX 9999 SUBJECT ON THE NEW-TYPE ENGINE REAR MOUNTING ARRANGEMENT. *TT<br />
SB232012 MACK CX 9999 SUBJECT REGARDING AN IMPROVED COOLANT RECOVERY BOTTLE VENT CAP ARRANGEMENT AVAILABLE FOR CERTAIN MODEL CHASSIS THAT MAY BE EXPERIENCING COOLANT LEAKAG
SB323008 MACK CX 9999 INFORMATION ON ELECTROSTATIC DISCHARGE, DAMAGE TO EATON AUTOSHIFT, GENERATION I SWING-ARM GEAR SELECTOR.*JB<br />
SB216002 MACK CX 9999 INFORMATION ON ELIMINATING FAN BELT BREAKAGE. *TT<br />
SB661002 MACK CX 9999 SUBJECT REGARDING MIRROR VIBRATION. *TT<br />
SB231006 MACK CX 9999 INFORMATION ON A NEW, THICKER FUEL TANK STRAP MATERIAL. *TT<br />
SB668010 MACK CX 9999 ON SOME VEHICLES EQUIPPED WITH A SLEEPER, CRACKS MAY DEVELOP IN THE UPPER MOUNTING BOLT HOLE OF THE FRAME-MOUNTED SLEEPER TIE ROD BRACKET. *
231001 MACK CX 9999 INSTALLATION OF THERMAL HEAT SLEEVE ON FUEL RETURN LINE. *JB<br />
SC262 MACK CX 9999 SUBJECT REGARDING TRW TYPE 20 EDL BALL SOCKETS - FRONT STEER AXLES. *TT<br />
SB622021 MACK CX 9999 SUBJECT REGARDING A NEW HOOD ASSIST SPRING AND MOUNTING BRACKET ARRANGEMENT DEVELOPED AND AVAILABLE THROUGH THE MACK PARTS SYSTEM FOR CERTAIN MODEL CH
SC262 MACK CX 9999 CERTAIN MODEL CHASSIS MANUFACTURED BETWEEN JULY 1, 1999 THROUGH DECEMBER 10, 1999 AND EQUIPPED WITH EITHER AN ARVINMERITOR, DANA / SPICER OR MACK FRON
SC262 MACK CX 9999 ON CERTAIN MODEL CHASSIS MANUFACTURED BETWEEN JULY 1, 1999 THROUGH DECEMBER 10, 1999 AND EQUIPPED WITH EITHER AN ARVINMERITOR, DANA / SPICER OR MACK F
SB121026 MACK CX 9999 ON CERTAIN MODEL CHASSIS EQUIPPED WITH AL SUSPENSION AND 6-MM FRAME RAILS, CRACKS MAY DEVELOP IN THE FRAME RAIL, IN THE AREA OF THE FRONT-REAR SPRING
513-001-01 MACK CX 9999 MACK TRUCKS, INC.: FIELD SERVICE BULLETIN TRUCKS: CERTAIN MACK ,CHU, CXU,AND GU TRUCKS EQUIPPED WITH THE BASIC ESP PACKAGE AND BUILT BETWEEN JANUARY
232018 MACK CX 9999 FAN RING BOOT CLAMP RETENTION. *TT<br />

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