Vehicle report

2025 FREIGHTLINER 108SD

Service bulletins

115 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

ICI26-014

Other

Important Campaign Information letter for SF732 Revised Bulletin

SF732-Bulletin

Service Campaign

Revised Field Service Campaign for Power Acumen Fuse

SF732-DLR LTR

Service Campaign

Revised Field Service Campaign for Power Acumen Fuse

TSB-54-334-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Front Lighting Ground Splice Pack Failure

WI26-009R

Other

Revised Warranty Information letter for missing chamber caging bolts

TS-0013-00

Other

Truck Equipment Manufacturer Solution for PTO Mode Delay for Driving PTO

TEM-11-00001

Other

Truck Equipment Manufacturer upfit guide for Detroit Assurance Forward Radar Relocation and Adjustment

SF732-OWN LTR

Service Campaign

Field Service campaign for Power Acumen Fuse

TSB-54-100-WST

Service Bulletin/Repair Instructions

Revised Technical Service Bulletin for Removing Odometer Pause Wiring Modifications

WI26-009

Other

Warranty Information letter for missing chamber caging bolts

TS-0014-00

Other

Truck Equipment Manufacturer Solution for Detroit Assurance Parameters for an Obstructed Multi-Purpose Camera View

WI26-008

Other

Warranty Information letter for Reman Parts Usage Policy Reminder

TS-0008-00

Other

Truck Equipment Manufacturer Solution for RSS with PTO Engagement

CXA 03_26_ABS LA Fault

Other

CX Advocate for 1810/02 ABS longitudinal acceleration fault (TSB-54-104-WST,TSB-54-379-FTL)

CXA 03_26_Surge Tank

Other

CX Advocate for discolored coolant surge tanks (24CSA-20)

FleetCom_ESC Warning Lamp

Other

Fleet Communications for TSB-54-379-FTL & TSB-54-104-WST ESC warning lamp and ECU replacement

FleetCom_PB-47-903-FTL

Other

Fleet Communications for parts bulletin on Fluorosilicone Fuel Tank Cap Seals

PB-47-903-FTL

Other

Parts Bulletin for Fluorosilicone Fuel Tank Cap Seals

MyCom_02102026-1

Other

My Communications for Alliance EX Value Brake Drum

TSB-54-379-FTL

Service Bulletin/Repair Instructions

Revised Technical Service Bulletin for ESC Warning Lamp and ECU Replacement

TSB-26-058-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Transmission shift stalk

FleetCom_Heater Core

Other

Fleet Communications for Heater Core Plugging

FleetCom_Oil Plug Loc

Other

Fleet Communications for NFD Lower Oil Plug Location - SP Axles

TSB54-377-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin Low Coolant Sensor

FleetCom_Chassis Lean

Other

Fleet Communications for Trucks arriving at dealers and body builders with chassis leans greater than 3/8 of an inch

SS3162-FTL

Other

Service Solution for M2 Plus, 108,114SD Plus and New Cascadia Vehicles, SSL and SSR Non-Functional

CXA 10_25_Air Dryer Purge

Other

CX Advocate for Experiencing Excessive Purging from Air Dryer

CXA_10_25_Chassis Lean

Other

CX Advocate for Trucks arriving at dealers and body builders with chassis leans greater than 3/8 of an inch

CXA_10_25_Conmet Oil Pan

Other

CX Advocate for ConMet Oil Pan Insert Additional Issues

CXA_10_25_Odometer Pause

Other

CX Advocate for Removing Odometer Pause Wiring Modifications (TSB-54-375-FTL, TSB-54-100-WST)

CXA_10_25_TufTrac M12

Other

CX Advocate for TufTrac M12 Bolts (TSB-32-057-FTL)

TSB54-371-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Enabling Virtual Regen Request Switch in ICU Menu

TSB54-374-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Disconnection of the Headlight Harness from the Headlight Assembly

TSB32-057-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for TufTrac M12 Bolts

CXA_9_25_SF715

Other

CX Advocate for SF715 Stalk Switch Left and Right Inoperative

MYCOM_09092025-1

Other

My communications for DTNA Announces Extended Coverage Policy Updates

MYCOM_09022025-1

Other

My Communications for UFI 0-Ring Announcement

SF715-Bulletin

Service Campaign

Field Service campaign for stalk switches

SF715-DLR LTR

Service Campaign

Field Service campaign for stalk switches

SF715-OWN LTR

Service Campaign

Field Service campaign for stalk switches

CXA_8_25_KY AEB

Other

CX Advocate for KY AEB Notice

TSB54-375-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Removing Odometer Pause Wiring Modifications

24CSA-19Rev

Other

Revised Customer Service Annoucement for No Trouble Found Heavy Duty Engine Product (HDEP) Oil Separator Leaks

KY AEB Notice

Other

Customer letter for Detroit Assurance Kentucky Interstate 71 Road Hazard

CXA 7_25_DEF Regen

Other

CX Advocate for DEF Regen Inhibit Dash Switch Indicator (SF716)

CXA 6_25_Headlight wiring

Other

CX Advocate for Headlamp Wiring Routing Concern (TSB54-374-FTL)

PB33-004-FTL

Service Bulletin/Repair Instructions

Parts Bulletin for Tie Rod Assembly Part Breakdown

SF716-Bulletin

Service Campaign

Field Service Campaign for DEF Regen Inhibit Dash Switch Indicator

SF716-DLR LTR

Service Campaign

Field Service Campaign for DEF Regen Inhibit Dash Switch Indicator

SF716-OWN LTR

Service Campaign

Field Service Campaign for DEF Regen Inhibit Dash Switch Indicator

TSB26-056-FTL

Service Bulletin/Repair Instructions

Service Solution for DT12 Oil Plug Ports

CXA 4_25_SS3172-FTL TPMS

Other

CX Advocate for TPMS water intrusion

CXA 3_25_NOx

Other

CX Advocate for NOx conversion low faults

CXA 3_25_SAS01T to SAS03T

Other

CX Advocate for SAS01T to SAS03T replacement (TSB54-373-FTL, TSB54-097-WST)

CXA 3_25_Wheel Seals

Other

CX Advocate for wheel seals

CXA 2_25_BB Marker Lights

Other

CX Advocate for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On

CXA 2_25_DA Fault Code

Other

CX Advocate for M2 Plus, 47X, 49X Fault Code 232/524000/19- ECU CPC data error

CXA 2_25_NOx

Other

CX Advocate for NOx conversion low faults

CXA 2_25_Turbo Oil Drain

Other

CX Advocate for turbo oil drain cracking

CXA 2_25_Wired Regen

Other

CX Advocate for Cummins Engine with Wired Regen Inhibit Switch (SF703)

SS3172-FTL

Other

Service Solution for Tire Pressure Monitoring System (TPMS) Water Intrusion Through Perimeter Seal

TSB01-002-DDC

Service Bulletin/Repair Instructions

Technical Service Bulletin for Gen 5 DD13 Turbocharger Oil Return Line Cracks

TSB54-373-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for SAS01T to SAS03T Replacement Information

CXA 1_16_CARB Truck Chec

Other

CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.

CXA 1_16_DD13 Altitude

Other

CX Advocate for DD13 Gen 5 engines operating at high altitude experience EGR slow response fault.

CXA 1_16_NOx

Other

CX Advocate for NOx conversion low faults

CXA 1_16_Seat Occupancy

Other

CX Advocate for repairing seat occupancy sensor (TSB 91-016-FTL)

CXA 1_16_Turbo Oil Drain

Other

CX Advocate for turbo oil drain cracking

TSB35-039-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance Passive Lube Management

Detroit FAB 327

Other

Updated Detroit Ferightliner Action Bulletin for Detroit Connect Safety Plus

CXA 11_21_CARB Truck Chec

Other

CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.

CXA 11_21_Crew Cab Rear

Other

CX Advocate for Crew Cab Rear Door Locks (SF701)

CXA 11_21_HDEP Changes

Other

CX Advocate for HDEP Running Change

SS3156-FTL

Other

Service Solution for M2, SD Park brake check valve may be improperly plumbed causing brakes to drag

SS3158-FTL

Other

Service Solution for M2 and SD+ Bodybuilder Marker Lights Turn Off While Truck Lights Remain On

TSB91-016-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Repairing Seat Occupancy Sensor for ISRI, SEARS and National Truck Seats

SS1032998-FTL

Other

Service Solution for M2 mirror wind noise

WI24-019

Warranty Program/Extension

Warranty Information letter for Detroit Line or Line Seal, High Pressure Fuel Injector Standard Repair Time Updates

SF703-Bulletin

Service Campaign

Field Service Campaign for Cummins Engine with Wired Regen Inhibit Switch

SF703-DLR LTR

Service Campaign

Field Service Campaign for Cummins Engine with Wired Regen Inhibit Switch

SF703-OWN LTR

Service Campaign

Field Service Campaign for Cummins Engine with Wired Regen Inhibit Switch

PB01-009

Other

Parts Bulletin for Powertrain Power Distribution Module (PTPDM) Kit Replacement

CXA 10_17_HDEP Changes

Other

CX Advocate for HDEP Running Change

CXA_10_17_CARB Truck Chec

Other

CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check.

SF701-Bulletin

Service Campaign

Field Service Campaign for Crew Cab Rear Door Locks

SF701-DLR LTR

Service Campaign

Field Service Campaign for Crew Cab Rear Door Locks

SF701-OWN LTR

Service Campaign

Field Service Campaign for Crew Cab Rear Door Locks

24CSA-19

Other

Customer Service Annoucement for Heavy-Duty Engine Product (HDEP) Oil Separator Leaks

24CSA-20

Service Bulletin/Repair Instructions

Customer Service Annoucement for Discolored Coolant Surge Tank on Heavy Duty Engine Product (HDEP)

MYCOM_10042024-1

Other

My Communications for OnGuard Discontinuation on all Daimler Truck products

SS1023366-Detroit

Other

Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines

WP24-017

Warranty Program/Extension

Warranty Policy Letter for Steering Wheel Centering Policy Amendment

CXA 9_24_HDEP Changes

Other

CX Advocate for HDEP Running Change

CXA 9_24_MDEG Updates

Other

CX Advocate for MDEG Updates

CXA 9_24_NFD fill plug

Other

CX Advocate for NFD fill plugs

CXA 9_24_Park Brake

Other

CX Advocate for unwanted park brake warning (TSB54-365-FTL)

SS3118-FTL

Other

Service Solution for M2 & SD Freightliner End of FrameLighting Doesn't Sync with Body Lighting

D24R5-Bulletin

Emissions

Detroit Emissions Recall Campaign for DD13 CARB 24 ACM Software Reprogramming

D24R5-DLR LTR

Emissions

Detroit Emissions Recall Campaign for DD13 CARB 24 ACM Software Reprogramming

D24R5-OWN LTR

Emissions

Detroit Emissions Recall Campaign for DD13 CARB 24 ACM Software Reprogramming

TSB54-365-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for Disabling the ‘Park Brake Set / Door Open’ Warning and Changing the Part Number in the sSAM02T Module

CXA 8_24_HDEP Changes

Other

CX Advocate for HDEP Running Change

CXA 8_24_MDEG Updates

Other

CX Advocate for MDEG Updates

FICM Cleaning

Other

Cleaning Gen5 Engine Fuel Injectors

FICM Email

Other

Fuel Injector Cleaner Updated Procedure

FICM Priming

Other

Fuel Injection Cleaning Machine Priming Procedures

FICM Setup

Other

Draft Fuel Injection Cleaning Machine (FICM) Setup Instructions

CXA 7_24_MDEG Updates

Other

CX Advocate for MDEG Updates

CXA 7_24_NOx

Other

CX Advocate for NOx conversion low faults. Update to CXA 6_24_NOx submission.

MYCOM_07182024-1

Other

My Communications for DTNA Tire Communication Update - 2024

CXA 06_24_Clutch Bolts

Other

CX Advocate communication for clutch bolts

CXA 06_24_NOx

Other

CX Advocate communication for NOx conversion low faults

TSB35-042-FTL

Service Bulletin/Repair Instructions

Technical Service Bulletin for New Final Drive Over Heat Diagnostic

SS3147-FTL

Other

Service Solution for M2+ Split Shaft PTO Configuration with DD13 engines

VSWP Customer Letter

Other

Customer letter regarding variable speed water pump.

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.

2025 Freightliner 108sd Service Bulletins: 115 bulletins | CarFathom