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

P10CE97 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 61 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Reductant Return: No Flow Detected - Componentor System Operation Obstructed or Blocked
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P242A15 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, TOW HITCH, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 100 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Exhaust Gas Temperature Sensor Bank 1 Sensor 3 - Circuit Short To Battery or Open
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P203115 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, TOW HITCH, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 60 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Exhaust Gas Temperature Sensor Bank 1 Sensor 2 - Circuit Short To Battery or Open
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U17_NOx_Conv2 Mar 9, 2020
MACK — MACK, VOLVO TRUCK — 5 vehicle combinations
060000 ENGINE (PWS)
NOx Sensor, Replacement (KS1)
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U17_NOx_Conv1 Mar 9, 2020
MACK — MACK, VOLVO TRUCK — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Reductant Quality
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P204713 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, TOW HITCH, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 61 vehicle combinations
060000 ENGINE (PWS)
Reductant Injection Valve Control Bank 1 Unit 1 a?? Circuit Open
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P107575 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, VOLVO, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 58 vehicle combinations
030000 BRAKES (PWS)
Clutch System - Emergency position not reachable
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P107017 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 53 vehicle combinations
030000 BRAKES (PWS)
Gearbox Brake Valve (VAGB) - Circuit voltage above threshold
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P105998 Mar 9, 2020
MACK — 9700, H3-45, H3-45 VIP, MACK, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 46 vehicle combinations
060000 ENGINE (PWS)
Gearbox Oil Temperature Sensor - Component orsystem over temperature
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U02A200 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, TOW HITCH, VOLVO, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 63 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Lost Communication with Reductant Quality Module
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P029800 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2011–2020) — 114 vehicle combinations
060000 ENGINE (PWS)
Engine Oil Over Temperature
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U029D00 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, TOW HITCH, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 60 vehicle combinations
060000 ENGINE (PWS)
Lost Communication With NOx Sensor "A"
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P20E892 Mar 9, 2020
MACK — 9700, ASET, H3-41, H3-45, H3-45 VIP, MACK, TOW HITCH, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 55 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Reductant Pressure Too Low - Performance or incorrect operation
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P052400 Mar 9, 2020
MACK — 9700, H3-45, H3-45 VIP, MACK, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2011–2020) — 55 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Engine Oil Pressure Too Low
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P054415 Mar 9, 2020
MACK — 9700, H3-45, H3-45 VIP, MACK, VOLVO TRUCK, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 54 vehicle combinations
060000 ENGINE (PWS)
Exhaust Gas Temperature Sensor Bank 1 Sensor 1 - Circuit Short To Battery or Open
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U029E00 Mar 9, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, TOW HITCH, X3-45, X3-45 COMMUTER, X3-45 VIP (2013–2020) — 103 vehicle combinations
060000 ENGINE (PWS)
Lost Communication With NOx Sensor "B"
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S7459 Mar 6, 2020
MACK — GRANITE (GR), GRANITE (GU) (2019–2020) — 12 vehicle combinations
110000 ELECTRICAL SYSTEM
PI0889 DIFFERENTIAL LOCK ENGAGEMENT STATUS ALARM UPDATE
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S7463 Mar 5, 2020
MACK — MACK
110000 ELECTRICAL SYSTEM
BECO TC UNIT AND STARTER REPLACEMENT
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S7461 Mar 3, 2020
MACK — LR (2020) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
LR OBD CONNECTOR CORROSION FOR DSNY KNEE BOLSTER
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P021700 Mar 1, 2020
MACK — 9700, H3-41, H3-45, H3-45 VIP, MACK, MTH XLII-45E, VOLVO TRUCK, X3 COMMUTER, X3-45, X3-45 VIP (2011–2020) — 67 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Engine Coolant Over Temperature Condition
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FuelFilter Mar 1, 2020
MACK — 9700, H3, H3-40, H3-41, H3-45, H3-45 VIP, H3-VIP, MACK, MTH XLII-45E, VOLVO TRUCK, WE, X3, X3 COMMUTER, X3-45, X3-45 COACH, X3-45 COMMUTER, X3-45 LE MIRAGE COACH, X3-45 VIP, X3-45 VIP ENTERTAINER, X3-VIP, X3VIP, XL, XL2, XL2 ENTERTAINER, XL2-45 ENTERTAINER, XLII-45, XLII-45 ENTERTAINER, XLII-45E (2013–2020) — 308 vehicle combinations
060000 ENGINE (PWS)
Fuel Filter, Replacement (One)
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SLM20-002 Feb 28, 2020
MACK — MACK
350000 EQUIPMENT
Monthly Bulletin Release Letter
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K42313085 Feb 28, 2020
MACK — MACK
110000 ELECTRICAL SYSTEM
Mack Chassis - ( All V-MAC IV ) - Adding / Programming Engine Hours; Warehouse Programming
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S7455 Feb 20, 2020
MACK — GRANITE (GR), GRANITE (GU), GU (2017–2021) — 10 vehicle combinations
350000 EQUIPMENT
GR/GU ABS valve bracket installed incorrectly
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S7454 Feb 18, 2020
MACK — LR, MRU, TERRAPRO (TE) (2017–2021) — 11 vehicle combinations
060000 ENGINE (PWS)
Modify Air Dryer TCOV
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