Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,701 bulletins for MACK
KC-550
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
Mack SNM 14-034 US14 MRU / LEU MP7 Frequent Regen Complaint
KC-551
Feb 22, 2022
100000 POWER TRAIN
Automated Manual Transmission ( AMT ) I-Shift / mDRIVE ( Generation " F " ) - The PTO Disengages When Shifting From Neutral To Drive To Reverse Back To Neutral And Requires The PTO Switch To Be Cycled
KC-552
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
Aftertreatment Control Module ( ACM ) Diagnostic Trouble Codes ( DTC ) U0001-88 and U0010-88 Lighting The Malfunction Indicator Lamp ( MIL ); Possible Derate Warning a?? US10 And Newer Chassis
KC-553
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Injector Trim Code Calibration (Programming) with Premium Tech Tool ( PTT ) a?? US10+OBD13 And Newer (Includes Common Rail Fuel System) Emissions, Common Model Year 2014 And Newer
KC-569
Feb 22, 2022
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mack SNM15-032 Outstanding Campaigns Are Now Displayed In Tech Tool
KC-559
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
Fuel Injector Offset Learning Diagnostic Trouble Codes ( DTC ) / Fault Codes Logged In Engine Control Module ( EMS ); Possible Rough / Uneven Idle - US14+OBD15 Emissions, Commonly Model Year 2016
KC-561
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
11L, 13L, And 16L Engine Oil Analysis Specifications - US10 And Newer Emissions
KC-564
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
Volvo SNV 14-003 US10 D11, D13, D16 Turbocharger SPN 641 FMI 7
KC-565
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
AMT Input Shaft/Spigot Bearing Repair, Replacement, Inspection And Reuse Guidelines
KC-566
Feb 22, 2022
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Engine Idle Speed Ramps Up To 1100 RPMs With No Driver Input - Smart Idle - US10 And Newer
KC-531
Feb 21, 2022
020000 SUSPENSION
Mack Chassis - SNM16-009 Dual Spring Clamp ( Part Number 22279876 ) Torque- Specifications
KC-519
Feb 21, 2022
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mack SNM 15-006 Incorrect Tool Number in Guided Diagnostics for SPN 1231 FMI 9
KC-520
Feb 21, 2022
060000 ENGINE AND ENGINE COOLING
Mack SNM 15-003 US14 Incorrect Application of Injectors
KC-525
Feb 21, 2022
060000 ENGINE AND ENGINE COOLING
US07 / US10 D13 Turbocharger Gasket - Low Power, Poor Regen Performance
KC-532
Feb 21, 2022
160000 STRUCTURE
Hood Insulation Separating From Hood; Additional Insulation Installation Instructions
KC-535
Feb 21, 2022
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Pinnacle (CHU,CXU), Granite (GU) With Mack Engine ONLY - Power Take Off ( PTO ) Engine Speed Control Inoperative; Engine Speed Does Not Ramp When PTO Is Activated - Model Year 2014 And Newer
KC-529
Feb 21, 2022
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
System Date And Time, Information; Diagnostic Tool ( J-Pro, Premium Tech Tool ( PTT ) ) Displays Incorrect Timestamp For Diagnostic Trouble Code ( DTC ) / Fault Code Occurrences, Possible Data Link Codes Present - US07 And Newer Emissions
KC-536
Feb 21, 2022
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Copper Injector Sleeves, Replacement Procedure And Information (Flat Tip Injectors) - US04 And US07 Emissions
KC-538
Feb 21, 2022
060000 ENGINE (PWS)
Regen Fails to Start/Initiate Or Starts And Immediately Stops - US10 And US10+OBD13 Emissions
KC-540
Feb 21, 2022
100000 POWER TRAIN
Mack Chassis - Mack T300 Manual Transmission ( MT ) Compound Countershaft Gear Fitment
KC-526
Feb 21, 2022
060000 ENGINE AND ENGINE COOLING
Mack DTC P0116 Engine Coolant Temperature Circuit Range/Performance In Tech Tool
KC-539
Feb 21, 2022
046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
Diagnostic Trouble Code (DTC) P215A64 - Diagnosis - OBDII Chassis
KC-517
Feb 18, 2022
100000 POWER TRAIN
( Back Office Only ) Mack Chassis - mDRIVE Transmission - Will Not Go Into Reverse When Selected