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

M-257-001 Sep 15, 2022
MACK — MACK
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Crankcase ventilation pipe.
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M-258-010 Sep 15, 2022
MACK — CHU, CXU, GU (2006) — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. DPF temp sensor.
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M-258-011 Sep 15, 2022
MACK — LEU, MRU (2007–2018) — 20 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Differential pressure sensor hose.
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M-260-001 Sep 15, 2022
MACK — CHU, CXU, GU, GU7, LEU, MRU (2006–2018) — 61 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Cooling system connections.
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M-563-001 Sep 15, 2022
MACK — MRU (2007–2018) — 9 vehicle combinations
050000 PARKING BRAKE
2008 Document reformated to be published as a TSB in Impact. Field repair for the treadle valve.
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M-851-001 Sep 15, 2022
MACK — MRU (2007–2018) — 9 vehicle combinations
160000 STRUCTURE
2008 Document reformatted to be published as a TSB in Impact. Crack in cab at engine tunnel.
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M-390-001 Sep 15, 2022
MACK — MRU (2007–2018) — 9 vehicle combinations
110000 ELECTRICAL SYSTEM
2008 Document reformatted to be published as a TSB in Impact. Electrical equipment panel label.
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M-721-005 Sep 15, 2022
MACK — CXU (2006–2018) — 13 vehicle combinations
020000 SUSPENSION
2008 Document reformatted to be published as a TSB in Impact. Chassis lean.
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M-873-001 Sep 15, 2022
MACK — CHU, CXU, GU7 (2006–2007) — 6 vehicle combinations
350000 EQUIPMENT
2008 Document reformatted to be published as a TSB in Impact. Condensate drain tube.
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M-823-001 Sep 15, 2022
MACK — GU (2006–2018) — 13 vehicle combinations
160000 STRUCTURE
2008 Document reformated to be published as a TSB in Impact. Field repair for installing the grill.
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M-801-001 Sep 15, 2022
MACK — CHU, CXU, GU, LEU, MRU, TD (2006–2019) — 72 vehicle combinations
160000 STRUCTURE
2008 Document reformatted to be published as a TSB in Impact. Paint protection.
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M-371-003 Sep 15, 2022
MACK — LEU, MRU (2007) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
2008 Document reformatted to be published as a TSB in Impact. Body builder harness.
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M-371-002 Sep 15, 2022
MACK — CHU, CXU, GU (2006–2007) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
2008 Document reformated to be published as a TSB in Impact. Revised blower motor switch wiring.
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M-462-001 Sep 15, 2022
MACK — MACK
020000 SUSPENSION
2008 Document reformated to be published as a TSB in Impact. ABS sensor pass-through hole.
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M-846-004 Sep 15, 2022
MACK — CHU, CXU (2006–2018) — 25 vehicle combinations
130000 VISIBILITY
2008 Document reformatted to be published as a TSB in Impact. Fender mounted mirror washer kit.
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S7655 Sep 7, 2022
MACK — LR, TERRAPRO (TE) (2022) — 4 vehicle combinations
100000 POWER TRAIN
Power Divider Lock Out Parameter Update
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SLM22-008 Aug 31, 2022
MACK — V-MAC
060000 ENGINE AND ENGINE COOLING
Service Literature Published and Released in August, 2022
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KC-940 Aug 29, 2022
MACK — CH
100000 POWER TRAIN
Mack Drive Axle Shaft Flange To Hub RTV Gasket Repair
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CBR-2131 Aug 29, 2022
MACK — 9700, ANTHEM (AN), C40, GRANITE (GR), LR, LR ELECTRIC, MD, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), Q3, S60, S60H, S90, S90H, TERRAPRO (MRU), TERRAPRO (TE), V60, V60CC, V60H, V90, V90CC, VAH, VHD, VN, VNL, VNM, VNR, VNRE, VNX, XC40, XC40 BEV, XC60, XC60H, XC90, XC90H (2021–2023) — 74 vehicle combinations
060000 ENGINE AND ENGINE COOLING
USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
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S7653 Aug 23, 2022
MACK — GRANITE (GR) (2023) — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Rear Sump Oil Pickup Replacement
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M-551-002 Aug 19, 2022
MACK — MACK
050000 PARKING BRAKE
2009 Document reformatted to be published as a TSB in Impact. Park Brake Alert
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M-645-001 Aug 19, 2022
MACK — MACK
010000 STEERING
2009 Document reformatted to be published as a TSB in Impact. Power Steering Specifications
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M-413-005 Aug 19, 2022
MACK — MACK
100000 POWER TRAIN
2009 Document reformatted to be published as a TSB in Impact. Revised Air Assist Clutch Cable
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M-491-001 Aug 19, 2022
MACK — MACK
100000 POWER TRAIN
2009 Document reformatted to be published as a TSB in Impact. Revised Oil cooler Supple Hose for Allison Transmissions
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M-551-001 Aug 19, 2022
MACK — MACK
050000 PARKING BRAKE
2009 Document reformatted to be published as a TSB in Impact. Park Brake Valve Operation
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