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Service bulletins for the 2019 Freightliner Cascadia

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.

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

By type

By component

Bulletins, newest first
sb310392018-10-29. Service bulletin. SUSPENSION; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. With the start of production on February 12, 2018, the fasteners used to assemble Airliner rear suspension crossmembers changed. The forward-suspnsion crossmember will assembled with M18 fasteners and the rear-suspension (bogie) crossmember will be assembled with M16 fasteners.
sb310382018-10-29. Service bulletin. EQUIPMENT; STRUCTURE:BODY. The right-hand cab panel on New Cascadia can come into contact with the right-hand chassis-side fairing when making a left turn. This contact can result in an audible popping noise, paint-damage to the rocker panel and damage to the back-side of the chassis-side fairing.
sb310372018-10-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; SUSPENSION. With the start of production on February 12, 2018, the fasteners used to assemble Airliner rear suspension crossmembers changed. The forward-suspension crossmember will assembled with 5/8-18 fasteners and the rear-suspension (bogie) crossmember will be assembled with 3/4-16 fasteners.
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."
DOC-10333342018-10-29. Service bulletin. ELECTRICAL SYSTEM. SS 1033334 ICU3S Displays "Electrical System Problem Detected - Shutdown in Progress"
0404-182018-10-01. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 0404-18 GHG17 DD8 - Aftertreatment Systems - Diesel Particulate Filter End Cap
sb880472018-10-01. Service bulletin. STRUCTURE:BODY:HOOD; STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS. sb88047 Hood Strut Grease Application
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
532-132018-06-25. Service bulletin. ENGINE AND ENGINE COOLING. 532-13 Description and Operation of the Two-Stage Valve - Two-Filter Systems
530-132018-06-25. Service bulletin. FUEL SYSTEM, GASOLINE. 530-13 Low Pressure Fuel Pump ? Two-Filter Fuel System
529-132018-06-25. Service bulletin. FUEL SYSTEM, GASOLINE. 529-13 Operation of the Fuel System - Two-Filter Fuel System
525-132018-06-25. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). 525-13 SPN 2791-FMI 7 ? ALL YEARS
sb831552018-06-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. sb83155 Espar Service Information
sb98152018-06-25. Service bulletin. STRUCTURE. sb9815 Paint Finish Standards
25-342018-06-25. Service bulletin. POWER TRAIN. 25-34 - Clutch-Related No-Start Diagnostics
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
54-2772018-06-25. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. 54-277 - Resetting Erroneous Learned Roll Call ECUs on Vehicles with ICU4M
54-2792018-06-25. Service bulletin. EQUIPMENT:ELECTRICAL. 54-279 - Intermittent Communication Between the TrailerTRACS Transmitter and the Qualcomm Unit
54-2782018-06-25. Service bulletin. ELECTRICAL SYSTEM. 54-278 - Powernet Troubleshooting Guide: Batteries, Path, Alternator, and Starter
54-2742018-06-25. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 54-274 - Plastic Battery Box Cover Retainer Clip
54-2802018-06-25. Service bulletin. EQUIPMENT:ELECTRICAL. 54-280 - Video Available for Servicing APEX 150 Sealed 16-Pin Connectors
sb831452018-06-18. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. sb83145 ParkSmart Refrigerant Loop Service Kits
sb601442018-06-18. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:WINDSHIELD; EQUIPMENT. sb60144 New Cascadia Windshield Seal, Adhesive, and Preparation

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