Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,865 bulletins for FREIGHTLINER
CALFTL54-028
Mar 15, 2023
110000 ELECTRICAL SYSTEM
Customer Advisory Letter for Business Class M2 and 108SD 114SD BCA Fuse Mounting Nuts Torque Inspection
MYCOM_03092023-1
Mar 9, 2023
980000 UNKNOWN OR OTHER
My Communications for Weekly Service Parts Availability Report March 9 2023
CALFTL31-005
Mar 7, 2023
010000 STEERING
Customer Advisory Letter for 114SD Steering Gear Frame Rail Relief Hole Inspection
MYCOM_03022023-1
Mar 2, 2023
980000 UNKNOWN OR OTHER
My Communications for Weekly Service Parts Availability Report March 2 2023
FTL Initial NCU
Feb 28, 2023
060000 ENGINE AND ENGINE COOLING
Modify Interior Blower Motor Fuse Layout
CALFTL01-004b
Feb 24, 2023
060000 ENGINE AND ENGINE COOLING
Revised Customer Advisory Letter for New Cascadia Vehicles Equipped with Cummins Engines - Inspection for Properly Torqued Engine Mounting Bolts
SF663
Feb 17, 2023
110000 ELECTRICAL SYSTEM
Field Service Campaign for Cascadia Power Takeoff Switch Indicator
CALFTL01-004
Jan 30, 2023
060000 ENGINE AND ENGINE COOLING
Customer Advisory Letter for Certain New Cascadia Vehicles Equipped with Cummins Engines. Inspection for Properly Torqued Engine Mounting Bolts
ICI23-003
Jan 20, 2023
060000 ENGINE AND ENGINE COOLING
Important Campaign Information Letter for DDC D21M6, Termination Date Extended
ICI23-001
Jan 12, 2023
110000 ELECTRICAL SYSTEM
Important Campaign Information Letter for SF658 Revised Bulletin, Intelligent Powertrain Management ECU
CALFTL54-026
Jan 11, 2023
110000 ELECTRICAL SYSTEM
Customer Advisory Letter for Early-Production eCascadia Vehicles Ordered with Sales Data Code 7AF-002 HV DC Only Charging Option CCS1 with Dual Port 270kW Maximum. The vehicle(s) are equipped with two charging ports, but the software and ha
CALFTL54-027
Jan 11, 2023
110000 ELECTRICAL SYSTEM
Customer Advisory Letter for New Cascadia Vehicles Equipped With D-Climate P4 Ground Cable Anti-Corrosion Sealer Issue.
SF661
Nov 30, 2022
180000 VEHICLE SPEED CONTROL
Field Service Campaign for Freightliner and Western Star Trucks w Cummins Engines - Cruise Control Indicator Light
SB54-358
Nov 28, 2022
110000 ELECTRICAL SYSTEM
Freightliner Service Bulletin for Converting CTP1 to CTP2.
MYCOM_11232022
Nov 23, 2022
100000 POWER TRAIN
My Communications for M2 and SD Neutral at Stop Requirement. In alignment with the Canadian GHG Phase II policy, DTNA will now require a Neutral at Stop specification on all 2023 M2 106 (Legacy and Plus) models domiciled in Canada with Cumm
LI07.16-N-075574
Nov 21, 2022
060000 ENGINE AND ENGINE COOLING
Problem: Vehicle fails smog test Cause In the event the Engine Control Module (CDI) detects a fault with the Water Pump Short Circuit to Battery diagnostic, Fault Code P260312 and/or P260315 may set and prevent the readiness monitor
NCU-VS3SIMKOM-1
Nov 9, 2022
110000 ELECTRICAL SYSTEM
(RC)Update Hermes Communication Module Software