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Service bulletins for the 2018 Freightliner 108SD

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

360 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
fp000202018-12-10. Service bulletin. EQUIPMENT:OTHER:LABELS. fp00020 Replacing Gross Vehicle Weight Rating (GVWR) Certification Labels
fp000202018-10-29. Service bulletin. EQUIPMENT:OTHER:LABELS. If a GVWR certification label is lost or damaged, Freightliner will supply a duplicate label. Log on to DTNAConnect.com and under "DTNAConnect Resources", select the "Tool and Services" plus sign. Select "Request for Certification Label or OWI." Fillout the form, then select "Review."
sb49322018-06-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. sb4932 DEF Gauge Reading Incorrectly
sb35292018-06-25. Service bulletin. SUSPENSION. sb3529 Axle Alignment Specifications
sb831552018-06-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. sb83155 Espar Service Information
sb98152018-06-25. Service bulletin. STRUCTURE. sb9815 Paint Finish Standards
33-282018-06-25. Service bulletin. POWER TRAIN. 33-28 - Bearing Spacer Replacement, ConMet PreSet Steer Hubs
35-302018-06-25. Service bulletin. POWER TRAIN. 35-30 - Bearing Spacer Replacement, ConMet PreSet Drive Hubs
54-2802018-06-25. Service bulletin. EQUIPMENT:ELECTRICAL. 54-280 - Video Available for Servicing APEX 150 Sealed 16-Pin Connectors
sb542982018-06-18. Service bulletin. ENGINE; EQUIPMENT. GHG17 Heavy Duty Engine Platform Vehicle Dash Oil Pressure Gauge
sb49302018-06-18. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. sb4930 Gentech DEF Coolant-Flow Solenoid, Testing and Replacement
DOC-10334232018-06-18. Service bulletin. ELECTRICAL SYSTEM. SS 1033423 : J-1939 Fault Code Source Address (SA), Suspect Parameter Number (SPN), and Failure Mode Indicator (FMI) Descriptions
sb20792018-06-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. sb2079 20-79 - Premature Belt Wear on Cummins ISCISL with FEPTO
ssb420732018-06-18. Service bulletin. EQUIPMENT; SERVICE BRAKES. ssb42073 Inspección de fugas de aire del transportista concesionario
ssb420722018-06-18. Service bulletin. EQUIPMENT. ssb42072 Diagnóstico de fugas de aire
sb980202018-06-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. sb98020 Axalta Paint Finish CareB
sb601572018-06-18. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS; EQUIPMENT. sb60157 Roof Noise, M2 and 108SD 114SD Day CabsB
sb542982018-06-18. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; ENGINE. sb54298 GHG17 Heavy Duty Engine Platform Vehicle Dash Oil Pressure GaugeB
sb542962018-06-18. Service bulletin. FUEL SYSTEM, OTHER:DELIVERY; FUEL SYSTEM, OTHER. sb54296 Fuel Level Sending Unit RetrofitB
sb542782018-06-18. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR; ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. sb54278 Powernet Troubleshooting Guide Batteries, Path, Alternator, and Starter
sb541482018-06-18. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. sb54148 Radio and Integrated Thin-Film Antenna Troubleshooting, and Field Service UpdatesB
sb490402018-06-18. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; FUEL SYSTEM, DIESEL. sb49040 Diesel Exhaust Fluid (DEF) Pressure Line Disconnected at the Doser ConnectionB
sb490392018-06-18. Service bulletin. FUEL SYSTEM, GASOLINE; EQUIPMENT. sb49039 Cleaning DEF Line ConnectorsB
sb490382018-06-18. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; EQUIPMENT:MECHANICAL. sb49038 Magnetized Fill Neck for Six-Gallon DEF TanksB
sb420732018-06-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; PARKING BRAKE:DRIVELINE:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS; SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS. sb42073 Transport Dealer Air Leak InspectionB

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.