Technical Service Bulletins

Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,686,952 Total Records
879 Vehicle Makes
1955–2025 Year Range
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Showing 2,701 bulletins for MACK

KC-2061 Apr 15, 2021
MACK — ANTHEM, ANTHEM (AN), PINNACLE (PI) (2016–2022) — 46 vehicle combinations
020000 SUSPENSION
Mack Chassis - Anthem (AN) And Pinnacle (PI) - ABS Modulator Wiring Rubbing Front Shock
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KC-399 Apr 14, 2021
MACK — 420, 770, 780, AC, ACL, ANTHEM (AN), ASET, AUTOCAR, CH, CHK SERIES, CHU, CL, CLASS 6, CLASS 7, CLASS 8, CRD SERIES, CRD112/113, CRD200, CRD92/93, CS 300, CS 300P, CS SERIES, CV, CX, CXU, D12, D12A, D12B, D12C, D7C, DM, DM SERIES, DM400, DM600, DM807, DM809, DM811, DMM SERIES, E6, E7, F SERIES, FDM, FE SERIES, FREEDOM, GRANITE (GR), GU, J-TECH, LE, LR, LR ELECTRIC, M35AK, M65BX, MACK, MB SERIES, MC400, MC600, MD, MH, MIDLINER, MIDR, MILITARY VEHICLE, MR, MR SERIES, MR400, MR600, MRU, MS SERIES, MS200P, MS300, MS300P, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), R, RB, RD, RD SERIES, RM SERIES, RW SERIES, SR70, T200, T2060A, T2090L, T2090LR, T300, TD, TD122FAQ, TD122FTQ, TD60, TD61, TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD), U, V-MAC, V-MAC III, VAH, VE D7, VH, VHD, VHL, VN, VN DAY CAB, VN610, VN770, VNL, VNL420, VNL660, VNL770, VNM, VNR, VNRE, VNX, VOLVO TRUCK, VT, WAH, WC, WCA, WG, WI, WIA, WIA64TES, WL, WS, WX, WXLL, WXR (2016–2023) — 541 vehicle combinations
110000 ELECTRICAL SYSTEM
Vehicle Overspeed Warning Comes Active At A Lower Speed Than Expected; Vehicle Overspeed Warning In Driver Information Display (DID) - Model Year 2018 And Newer With New Style Instrument Cluster
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KC-2107 Apr 9, 2021
MACK — 420, 600 SERIES, 614, 660, 700 SERIES, 770, 780, AC, ACL, AERO, ANTHEM (AN), ASET, AT, AUTOCAR, B10M, CH, CHK SERIES, CHU, CL, CLASS 6, CLASS 7, CLASS 8, CRD SERIES, CRD112/113, CRD200, CRD92/93, CROSS COUNTRY, CS 300, CS 300P, CS SERIES, CV, CX, CXU, D12, D12A, D12B, D12C, D7C, DC, DK, DM, DM SERIES, DM400, DM600, DM807, DM809, DM811, DMM SERIES, DS, E6, E7, F SERIES, F6 SERIES, F611, F613, F7 SERIES, F716, F86, FDM, FE, FE SERIES, FE6, FE7, FM, FREEDOM, GRANITE (GR), GRANITE (GU), GU, HEAVY TRUCK, J-TECH, KM, KS, LE, LEU, LR, LR ELECTRIC, M35AK, M65BX, MACK, MB SERIES, MC400, MC600, MD, MH, MIDLINER, MIDR, MILITARY VEHICLE, MR, MR SERIES, MR400, MR600, MRU, MS SERIES, MS200P, MS300, MS300P, N10, N12, NE, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), R, RB, RBS, RC2, RD, RD SERIES, RM SERIES, RW SERIES, RX, SEMI TRACTOR, SR70, T200, T2060A, T2090L, T2090LR, T300, TD, TD122FAQ, TD122FTQ, TD365, TD60, TD61, TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD), U, V-MAC, V-MAC III, VAH, VE D7, VH, VHD, VHD84B, VHL, VN, VN DAY CAB, VN610, VN660, VN770, VNL, VNL420, VNL430, VNL630, VNL64T, VNL660, VNL770, VNM, VNR, VNX, VOLVO, VOLVO TRUCK, VOLVO WHITE, VT, WA, WAH, WC, WCA, WCL, WCM, WCS, WG, WH, WHEB, WHITE, WHL, WHL42T, WHR, WHS, WHTGM, WI, WIA, WIA64TES, WIAES, WIATES, WIL, WIM, WL, WS, WSR, WX, WXLL, WXLM, WXR (1974–2023) — 1646 vehicle combinations
060000 ENGINE AND ENGINE COOLING
"Mack DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer"
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KC-43 Apr 6, 2021
MACK — MACK — 2 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Idle Shutdown Parameter Configuration; Information For Enabling And Setting Parameters For Idle Shutdown Operation - US07 And Newer Emissions
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SLM21-003 Mar 31, 2021
MACK — MACK
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Monthly Bulletin Release Letter
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S7567 Mar 29, 2021
MACK — ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), GU, LR, LR ELECTRIC, MD, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD) (2018–2022) — 110 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Electronic Pressure Releif Valve (EPRV) Delete & Fuel Rail Pressure Sensor
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SC0422 Mar 26, 2021
MACK — ANTHEM (AN), GRANITE (GR), PINNACLE (PI) (2018–2021) — 33 vehicle combinations
110000 ELECTRICAL SYSTEM
Canada Non-Compliance DRL overide
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KC-2109 Mar 24, 2021
MACK — ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), GU, LR, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TERRAPRO (LEU/MRU), TERRAPRO (TE), TITAN (TD) (2018–2019) — 39 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Diagnostic Trouble Code (DTC) P009B-13 Fuel Pressure Relief Control a?? Circuit Open; Possible Derate - US17+OBD16 And US17+OBD18 Emissions, Model Years 2018 And 2019
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FSB 237-021 Mar 22, 2021
MACK — ANTHEM, ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), GU, LEU, LR, LR6, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TERRAPRO (LEU), TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD), VAH, VHD, VN (2016–2018) — 219 vehicle combinations
060000 ENGINE (PWS)
Valve, Common Rail, Removal
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KC-897 Mar 19, 2021
MACK — MACK
100000 POWER TRAIN
Mack Chassis - Equipped With An Allison Transmission: Enable 6th Speed - All Emissions, All Model Years
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KC-273 Mar 17, 2021
MACK — MACK
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Vehicle with Diagnostic Trouble Code (DTC) P2002-00, Diagnostic Instructions - US10+OBD13 Emssions ONLY, Model Years 2013 (Rare), 2014
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KC-70 Mar 15, 2021
MACK — GRANITE (GR), GRANITE (GU) (2007–2022) — 92 vehicle combinations
160000 STRUCTURE
Mack Chassis - Model GR/GU - Hood Warpage
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KC-974 Mar 15, 2021
MACK — MACK
100000 POWER TRAIN
Mack Chassis - Automated Manual Transmission ( AMT, mDrive ) Repair Strategy; Component Inspection And Reuse Guidelines And Instructions; Required Tasks When Disassembling An AMT For Repair - For Use With Service News SNM20-001a
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KC-2103 Mar 12, 2021
MACK — ANTHEM, ANTHEM (AN) (2016–2022) — 7 vehicle combinations
170000 LATCHES/LOCKS/LINKAGES
Mack Chassis - Model Anthem (AN) - Hood Latch/Cable Sticking Or Binding
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FSB 258-041 Mar 9, 2021
MACK — ANTHEM (AN), GRANITE (GR), GRANITE (GU), VAH, VHD, VN (2019–2020) — 30 vehicle combinations
060000 ENGINE (PWS)
Diesel Exhaust Fluid (DEF) Crystallisation, Dosing valve, Clean
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GDC21-002 Mar 9, 2021
MACK — MACK — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Electric Pressure Relief Valve a?? Circuit Open
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KC-144 Mar 4, 2021
MACK — MACK — 2 vehicle combinations
100000 POWER TRAIN
Mack Chassis - Equipped With An I-Shift Transmission - Vehicle Jerks When Accelerating From A Stop In Drive Or Reverse; Transmission Bucking, Slipping When Taking Off From A Stop
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KC-274 Mar 1, 2021
MACK — MACK — 2 vehicle combinations
060000 ENGINE AND ENGINE COOLING
" Mack Chassis - Vehicles Equipped With A Vertical Selective Catalytic Reduction (SCR) System - Diagnostic Trouble Codes ( DTC ) P1031 With Possible P24DA Lighting The Malfunction Indicator Lamp ( MIL ) - US17+OBD16 (GHG17, Common Rail Fue
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KC-2094 Feb 26, 2021
MACK — MACK, VOLVO, VOLVO TRUCK — 5 vehicle combinations
350000 EQUIPMENT
Infotainment System - Volume Drop During A Bluetooth Call
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SLM21-002 Feb 26, 2021
MACK — MACK
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Monthly Bulletin Release Letter
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KC-193 Feb 24, 2021
MACK — ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), GU, LEU, LR, LR ELECTRIC, MACK, MD, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD) (2017–2022) — 75 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Particulate Matter (PM) Sensor Diagnostic Trouble Codes (DTC) Illuminating The Malfunction Indicator Lamp (MIL); Tech Tip TT-014-2016 - US14+OBD16, US17+OBD16 And Newer Emissions, Common Model Year 2017 And Newer
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KC-455 Feb 23, 2021
MACK — MACK — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Mack Chassis - V-MAC III - Engine Low Idle Adjustment
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KC-2095 Feb 23, 2021
MACK — MACK, VOLVO TRUCK — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Premium Tech Tool Version 2.8.* - Operation 1700-08-03-39: Program Electronic Control Unit
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KC-2091 Feb 23, 2021
MACK — MACK — 3 vehicle combinations
010000 STEERING
Mack Axle Operation Guide
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S7557 Feb 18, 2021
MACK — ANTHEM (AN), GRANITE (GR), LR, PINNACLE (PI) (2019–2021) — 24 vehicle combinations
060000 ENGINE AND ENGINE COOLING
VECU Active code and no MIL Lights
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