2014 Mack Pinnacle (Cxu) technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Apr 22, 2024 Service bulletinCBR: Equipped With An Automated Manual Transmission Model D or F ( AMT-D, AMT-F, mDrive) Missing X1 Value...
• Feb 21, 2024 Service bulletinCBR -Telematics Gateway (TGW) Connect Ability Issues
• Feb 16, 2024 Service bulletinCbr
• Feb 16, 2024 Service bulletinCbr
• Feb 16, 2024 Service bulletinCbr
• Jan 18, 2024 Service bulletinCbr: tgw
• Nov 7, 2023 Service bulletinMack Trucks now offer an improved HD Inter-Axle Through Shaft for the CRD 125, 150, 180, and 200 family...
• Oct 19, 2023 Service bulletinCBR: Telematics Gateway ( TGW, MID 142 ) Losing Communication With The Instrument Cluster ( IC )
• Sep 5, 2023 Service bulletinAftertreatment Diesel Exhaust Fluid (DEF) Tank, Level Sensor, Replacement
• Aug 18, 2023 Service bulletinAir Restriction Indicator
• Aug 14, 2023 Service bulletinBarksdale Leveling Valve, Leak Test
• Jul 1, 2023 Service bulletinCBR: Mack DEF Dosing Valve Diagnostic Trouble Codes (DTC) P202D00, P208E00, P103B00
• May 17, 2023 Service bulletinCBR: Automated Manual Transmission ( AMT ) -Transmission Electronic Control Unit ( TECU ) MID130 PSID 29...
• May 10, 2023 Service bulletinCBR: Automated Manual Transmission (AMT) Transmission Kickdown Mode
• May 2, 2023 Service bulletinCBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19
• Apr 18, 2023 Service bulletinNew Vehicle Safety Certification Requirements for Vehicles, U.S. and Canada
• Apr 18, 2023 Service bulletinStock Vehicle Storage and Maintenance
• Apr 18, 2023 Service bulletinVibration Diagnostics
• Mar 14, 2023 Service bulletinMack Chassis
• Feb 13, 2023 Service bulletinMack Chassis
• Feb 10, 2023 Service bulletinMack DEF Pump Troubleshooting Guide
• Oct 31, 2022 Service bulletinMack Chassis
• Sep 22, 2022 Service bulletinTSB-Charge Air Cooler t-clamp install.
• Aug 6, 2022 Service bulletin2009 Document reformatted to be published as a TSB in Impact
• Aug 6, 2022 Service bulletin2009 Document reformatted to be published as a TSB in Impact
• Aug 6, 2022 Service bulletin2009 Document reformatted to be published as a TSB in Impact
• Jun 28, 2022 Service bulletinVehicles Equipped With An Automated Manual Transmission Model D or F ( AMT-D, AMT-F )
• Jun 28, 2022 Service bulletinUS10 Emission Engines
• Jun 22, 2022 Service bulletinAutomated Manual Transmission ( AMT ) I-Shift / mDRIVE
• Jun 21, 2022 Service bulletinWarranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For...
• Jun 21, 2022 Service bulletin(Back Office)
• Jun 21, 2022 Service bulletinProgramming Failure
• Jun 6, 2022 Service bulletinPremium Tech Tool (PTT)
• Jun 3, 2022 Service bulletinDEF Pump Troubleshooting Guide
• Jun 3, 2022 Service bulletinSelective Catalytic Reduction (SCR) Muffler Troubleshooting Guide
• Jun 3, 2022 Service bulletinNOx Sensor Troubleshooting Guide
• May 27, 2022 Service bulletinMack Chassis
• May 26, 2022 Service bulletinNOx Sensor Troubleshooting Guide
• May 26, 2022 Service bulletinUse for new vehicles (US21+OBD22
• May 26, 2022 Service bulletinSelective Catalytic Reduction (SCR) Muffler Troubleshooting Guide
• May 26, 2022 Service bulletinDEF Pump Troubleshooting Guide
• May 26, 2022 Service bulletinTemperature Sensor Troubleshooting Guide
• May 25, 2022 Service bulletinMack Chassis
• May 24, 2022 Service bulletinMack Chassis
• May 24, 2022 Service bulletinMack Chassis
• May 20, 2022 Service bulletin(Back Office Only) Mack Chassis
• May 18, 2022 Service bulletinEmcon (Spark Assist) Engine Aftertreatment System Troubleshooting Check Sheet
• May 17, 2022 Service bulletinMack Low Oil Pressure Diagnostic Process For 11 Liter Engines
• May 17, 2022 Service bulletinMack
• May 17, 2022 Service bulletinManual Compression Test Adapter For Engines With Stainless Steel Injector Sleeves (Conical Tip Injectors)
• May 16, 2022 Service bulletinLow Voltage Disconnect (LVD), Function Description
• May 16, 2022 Service bulletinElectronically Controlled Suspension (ECS) Losing Air Pressure
• May 16, 2022 Service bulletinNo Start Condition After Over The Air Programing
• May 13, 2022 Service bulletinMack Chassis
• May 13, 2022 Service bulletinDEF Pump Cycling periodically Hours After Key Off
• May 9, 2022 Service bulletinMack SNM14-038 When And How To Contact Tech Support ( eService & Phone )
• May 9, 2022 Service bulletinMack Chassis
• May 9, 2022 Service bulletinPremium Tech Tool ( PTT ) Training Materials And Support Tools
• Apr 28, 2022 Service bulletinMack Delphi Radio Theftlock Code Generator
• Apr 28, 2022 Service bulletinMack SNM14-015 " Revised " Alternative Towing Procedures For m-DRIVE Equipped Chassis
• Mar 16, 2022 Service bulletinVolvo Chassis
• Feb 22, 2022 Service bulletinAftertreatment Control Module ( ACM ) Diagnostic Trouble Codes ( DTC ) U0001-88 and U0010-88 Lighting The...
• Feb 22, 2022 Service bulletinEngine Oil Analysis Specifications
• Feb 16, 2022 Service bulletinDiagnostic Trouble Code (DTC) P04DB
• Feb 16, 2022 Service bulletinIntake Pre-heater Electrical Schematics (Diagrams)
• Feb 10, 2022 Service bulletinAftertreatment Hydrocarbon Injector (AHI) Troubleshooting Guide
• Jan 26, 2022 Service bulletinVariable Geometry Turbocharger ( VGT ) Function Test ( 2551-08-03-02 ), OBD13 Model Year ( MY ) 2014 And Newer
• Jan 21, 2022 Service bulletinDiagnostic Trouble Codes ( DTC ) P20EE, P207F And P103C, Diagnostic Procedure
• Jan 20, 2022 Service bulletinDiagnostic Trouble Code ( DTC ) P26E8 Intermittently Lighting The Malfunction Indicator Lamp ( MIL );...
• Jan 19, 2022 Service bulletinVolvo Chassis
• Jan 19, 2022 Service bulletinVolvo Chassis
• Jan 19, 2022 Service bulletinMack Chassis
• Dec 21, 2021 Service bulletinMack Chassis
• Dec 21, 2021 Service bulletinMack Chassis
• Dec 15, 2021 Service bulletinMack Chassis
• Dec 14, 2021 Service bulletinMack Chassis
• Dec 1, 2021 Service bulletinExhaust Gas Temperature Sensor Circuit Range/Performance
• Nov 24, 2021 Service bulletinAutomated Manual Transmission (AMT) (Spigot Bearing) Input Shaft Repair Kit And Shim Kit, Part Number...
• Nov 22, 2021 Service bulletinMack Chassis
• Nov 18, 2021 Service bulletinMack Chassis
• Nov 5, 2021 Service bulletinPremium Tech Tool (PTT) Error Code 43: Service Regeneration Fails To Start; Service Regen Does Not...
• Nov 4, 2021 Service bulletinDiesel Fuel Information
• Oct 26, 2021 Service bulletinAftertreatment Control Module (ACM) Offline/Not Visible/Missing From Control Unit Information in Premium...
• Oct 22, 2021 Service bulletinAutomated Manual Transmission Gearbox Will Not Shift To High Range After Gearbox Repair; MID 130 PSID 24...
• Oct 20, 2021 Service bulletinAutomated Manual Transmission ( AMT ) ( I-Shift, mDRIVE ) Equipped Chassis, OBD13 And Newer
• Oct 11, 2021 Service bulletinLighting Control Module ( LCM ) Replacement
• Jun 15, 2021 Service bulletinDiagnostic Trouble Codes (DTC) For The Engine Pre-Heat Relay: Supplementary Instructions
• Mar 23, 2021 Service bulletinTransmission Oil Cooler Hose, Replacement
• Jul 26, 2019 Service bulletinDiagnostic Trouble Codes (DTC) P20EE And P103C, Diagnostic Procedure; REPLACES GUIDED DIAGNOSTICS IN...
• Feb 1, 2019 Service bulletinHood Insulation Separating From Hood, Insulation Installation Instructions
• Feb 1, 2019 Service bulletinMack Chassis
• Jan 25, 2019 Service bulletinEngine
• Jan 25, 2019 Service bulletinEngine
• Jan 21, 2019 Service bulletinMack Chassis
• Jan 14, 2019 Service bulletinExpired
• Jan 10, 2019 Service bulletinMack Chassis
• Dec 5, 2018 Service bulletinFuel Tank Strap Insulator Design Update; Fuel Tank Strap Appearance Changed
• Nov 19, 2018 Service bulletinMack Chassis
• Sep 4, 2018 Service bulletinAftertreatment Hydrocarbon Injector (AHI, 7th Injector) Changes Between US10 And US17 (GHG17, Common Rail...
• Jul 12, 2018 Service bulletinDiagnostic Trouble Code ( DTC ) P471 Illuminating The Malfunction Indicator Lamp (MIL)
• Feb 28, 2018 Service bulletinDiagnostic Trouble Code ( DTC ) P02FA Illuminating The Malfunction Indicator Lamp (MIL)
• Feb 27, 2018 Service bulletinDiagnostic Trouble Code ( DTC ) P0420 Illuminating The Malfunction Indicator Lamp (MIL)
• Feb 27, 2018 Service bulletinDiagnostic Trouble Code ( DTC ) P0471 Illuminating The Malfunction Indicator Lamp (MIL)
• Feb 20, 2018 Service bulletinFuel Injector Offset Learning Diagnostic Trouble Codes ( DTC ) / Fault Codes Logged In Engine Control...
• Jan 30, 2018 Service bulletinECM and ACM Reprogramming, OBD2015
• Aug 1, 2015 Service bulletinMack truck: should reprogrammed engine ECU and aftertreatment control module (ACM) due to premium tech...
• Apr 1, 2015 Service bulletinMack trucks 2015 model years: bulletin information regarding new engine harness changes MP7, MP8,US2014...
• Sep 1, 2014 Service bulletinMack: when the output from the vecu gets shorted out to gnd, there is no warning and causes 5TH wheel to...
• Aug 1, 2014 Service bulletinMack: when threshold of high voltage has been met, the lifeguard battery protection system (LVD) relay may...
• Aug 1, 2014 Service bulletinMack: brake shoes protrudes beyond brake drum and CAN be resolved by installing brake shoes 152MM (6.0 in)...
• Aug 1, 2014 Service bulletinMack: the protrusion of brake shoes beyond brake drum is being replaced with new 152MM (6.0 in) brakes...
• Jul 1, 2014 Service bulletinMack: software in fuel management module (FMM) had incorrect calibration and open circuit fault criteria,...
• Jun 1, 2014 Service bulletinMack truck: in the wire harness that connects the chassis to tank, some wire seals may be missing, and CAN...
• Jun 1, 2014 Service bulletinMack truck: mounted outside of frame rail, is new fuel tank ventilation filter mounting sleeve, using fuel...
• Jun 1, 2014 Service bulletinMack truck: to increased protection against fuel injector tip erosion, a new fuel tank ventilation filter...
• May 1, 2014 Service bulletinMack truck: the grade gripper feature, on some trucks, are prone to harsh environments with internal...
• Feb 1, 2014 Service bulletinMack truck: some trucks have preproduction engine emission certification label that needs to be removed...
• Jan 8, 2014 Service bulletinMack: there is an automatic electric over speed protection shutdown that monitors diesel engine RPM and...
• Dec 1, 2013 Service bulletinMack: on some trucks, more leg and knee room was provided for operator comfort due to air operated clutch...
• Nov 1, 2013 Service bulletinMack: air disc brake experiencing thermal overload condition that over adjustment of normal pad wear...
• Oct 24, 2013 Service bulletinMack: safety recall, on certain trucks, on lower and upper steering shaft pinch bolt that was not torqued...
• Oct 1, 2013 Service bulletinMack: the door stop bracket will fail, on some trucks, due to an over extension of door, but a new door...
• Aug 1, 2013 Service bulletinMack: information procedure regarding the inspection and replacement of top plate and spring seat, due to...
• Jul 1, 2013 Service bulletinMack truck: regarding the breaking or cracking, at starter solenoid stud, of 90 degree positive battery...
• Jun 1, 2013 Service bulletinMack trucks: low oil pressure
• Jun 1, 2013 Service bulletinMack truck: flashers are to be removed due to durability issues
• Jun 1, 2013 Service bulletinMack trucks:due to excessive moisture in the climate unit, some vehicles may develop a blower motor failure
• Jun 1, 2013 Service bulletinMack trucks: the air assisted clutch cable on some vehicles may fray at the clevis
• Jun 1, 2013 Service bulletinMack trucks: the chassis fairing skirt needs to be installed
• May 1, 2013 Service bulletinMack trucks: new switch mounting bracket was developed to replace existing turn signal switch mounting...