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

SNM21-003 Feb 16, 2021
MACK — MACK
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Dealer Afterhours Support
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KC-2079 Feb 11, 2021
MACK — MACK, VOLVO TRUCK — 4 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Diagnostic Trouble Code (DTC) U008088 - US17+OBD16 Emissions And Newer
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KC-2080 Feb 11, 2021
MACK — MACK, VOLVO TRUCK — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Diagnostic Trouble Code (DTC) P2AB047 - US14+OBD16 Emissions And Newer
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KC-2096 Feb 10, 2021
MACK — MACK — 2 vehicle combinations
160000 STRUCTURE
Mack Chassis - Diagnostic Code ( DTC ) B105254 Active And Unable To Be Cleared - Vehicles Manufactured On Or After 1 January 2021
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GDC21-001 Feb 9, 2021
MACK — MACK — 2 vehicle combinations
060000 ENGINE AND ENGINE COOLING
See below for fault code description(s)
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KC-537 Feb 5, 2021
MACK — MACK, VOLVO TRUCK — 5 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Diagnostic Trouble Codes (DTC) P20EE And P103C, Diagnostic Procedure; - US17+OBD16 and US17+OBD2018 Emissions, Model Year 2018,2019
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KC-107 Feb 5, 2021
MACK — MACK, VOLVO, VOLVO TRUCK (2000–2002) — 7 vehicle combinations
060000 ENGINE (PWS)
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Diagnostic Trouble Codes ( DTC ) P225C, P225E, P221A and P2201: NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR REPLACEMENT - OBD13 And Newer Emissions (Commonly Mod
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KC-425 Feb 2, 2021
MACK — MACK
060000 ENGINE AND ENGINE COOLING
Mack Chassis - Diagnostic Trouble Code (DTC) SA 0 FMI 0 or SPN 0 FMI 0 Present On Fault Code Readout - US10 And Newer Emissions, Model Year 2011 And Newer- Solution Withdrawn. Content is no longer applicable.
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SLM21-001 Jan 31, 2021
MACK — MACK
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Service Literature Published and Released in January, 2021
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KC-2085 Jan 26, 2021
MACK — MACK, VHD, VN, VOLVO TRUCK (2021–2022) — 7 vehicle combinations
110000 ELECTRICAL SYSTEM
Diagnostic Code ( DTC ) B105254 Active And Unable To Be Cleared - Vehicles Manufactured On Or After 1 January 2021
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SNM21-001 Jan 25, 2021
MACK — ANTHEM (AN), GRANITE (GR), LR, PINNACLE (PI), TERRAPRO (TE) (2019–2021) — 15 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Improved method for determining which DTC to troubleshoot in a MIL on situation
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KC-527 Jan 21, 2021
MACK — MACK, VOLVO TRUCK — 2 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Diesel Exhaust Fluid ( DEF ) Contamination In Fuel System, Inspection And Repair; Engine Misfire, No-Start, Uneven Operation, Multiple Injector Codes, Fuel Pressure Codes - US17 And Newer ( Common Rail Fuel System )
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KC-136 Jan 21, 2021
MACK — ANTHEM, ANTHEM (AN), CHU, CHU613, CHU614, CMH, CMM, CXU, CXU612, CXU613, CXU613E, CXU614, GRANITE (GR), GRANITE (GU), GU, GU713, GU812E, GU813, GU813E, GU814, LEU, LR, LR ELECTRIC, LR6, MACK, MD, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TD713, TD714, TERRAPRO (LEU), TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN, TITAN (TD), VOLVO TRUCK (2010–2022) — 199 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Aftertreatment Control Module (ACM) Offline/Not Visible/Missing From Control Unit Information in Premium Tech Tool (PTT) - US10+OBD13 And Newer Emissions
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KC-723 Jan 19, 2021
MACK — MACK, VAH, VHD, VN, VNL, VNM, VNR, VOLVO TRUCK (2018–2021) — 49 vehicle combinations
040000 SERVICE BRAKES, AIR
"Diagnostic Trouble Codes ( DTC ) P0016-76 - Crankshaft Position - Camshaft Position Correlation - Turbo Compound ( TC ) - Model Year 2018 and Newer "
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S7553 Jan 18, 2021
MACK — ANTHEM (AN) (2021)
180000 VEHICLE SPEED CONTROL
Road Speed Limit Default Setting
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KC-943 Jan 15, 2021
MACK — MACK — 2 vehicle combinations
020000 SUSPENSION
Mack Chassis - New Differential Axle Seal Installation Tool; New Tool Required For New Input And Output Seal Installation - Differential Carrier Models CRD 125 And CRD 150
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S7552 Jan 12, 2021
MACK — ANTHEM (AN), GRANITE (GR), LR, PINNACLE (PI), TERRAPRO (TE) (2021) — 10 vehicle combinations
162300 STRUCTURE:BODY:DOOR
Incorrect Data on Door Label Set
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FSB 210-046 Jan 8, 2021
MACK — MACK, VOLVO TRUCK — 2 vehicle combinations
355100 EQUIPMENT:OTHER:LABELS
Replacement Engine Labels
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KC-2060 Jan 7, 2021
MACK — ANTHEM (AN), MACK (2017–2021) — 6 vehicle combinations
170000 LATCHES/LOCKS/LINKAGES
HOOD LATCH RATTLE
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SLM20-012 Dec 31, 2020
MACK — MACK
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Monthly Bulletin Release Letter
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KC-2043 Dec 11, 2020
MACK — ANTHEM (AN), GRANITE (GR), GRANITE (GU), LR, MD, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TERRAPRO (MRU), TERRAPRO (TE), VOLVO, VOLVO TRUCK (2021) — 37 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Engine Control Module (EMS) Software (MSW) Information - August 2020; Improvement List (Change Log) And Explanations For Issues And Diagnostic Trouble Codes (DTC, Fault Codes) US21+OBD2020 Emissions, Model Year 2020 ONLY
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KC-2081 Dec 10, 2020
MACK — MACK — 2 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Mack Chassis - MP8 - Crankshaft Main Bearing Oil Groove Alignment
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KC-2067 Dec 8, 2020
MACK — MACK — 4 vehicle combinations
100000 POWER TRAIN
Mack Chassis - Transmission Harness Wrap Failure Causing Open Or Short Circuits, Possible Datalink Fault Codes
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FSB 284-070 Dec 3, 2020
MACK — ANTHEM (AN), CHU, CXU, GRANITE (GR), GRANITE (GU), LR, MRU, PINNACLE (PI), TERRAPRO (TE), VAH, VHD, VN (2017–2020) — 123 vehicle combinations
073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
DTC P0194-00 and/or P016E-00, Fuel Rail Pressure Sensor (RPS) and wiring harness, Replacement
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KC-2066 Nov 30, 2020
MACK — U, VOLVO TRUCK — 4 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Premium Tech Tool (PTT) Operation 2589-08-03-05 Exit Inducement - Vehicle Will Not Exit Inducement, Unable To Reset Derate - US14+OBD16, US17+OBD16, US17+OBD18 Emissions
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