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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

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
DOC-10342262019-07-08. Service bulletin. ELECTRICAL SYSTEM. Service Solution 1034226 New Cascadia Adding Daytime Running Lights (DRL) Or Adding Low Speed DRL Interrupt
SF5782019-07-08. Service bulletin. ELECTRICAL SYSTEM. Forward Chassis Wiring Harness Recall Bulletin
SF560 Freightlin2019-07-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Freightliner Cascadia Software Updates
DOC-10342342019-06-10. Service bulletin. ELECTRICAL SYSTEM. SS1034234 Cascadia ICU4Me - Low Air Warning Light Not Coming On
ICI19-016 SF5602019-06-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Revised Bulletin
ICI19-017 FL7802019-06-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Cascadia ICUC Bulb Check Function
FL7802019-06-10. Service bulletin. ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL (ESC). Cascadia ICUC Bulb Check Function
sb543112019-06-03. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin- sb54311 ICU Odometer Programming
sb543082019-06-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. sb54308 Chassis ECU Programming
ICI19-010 FL7802019-06-03. Service bulletin. ELECTRICAL SYSTEM. ICI19-010 FL780 Cascadia ICUC Bulb Check Function ? Additional Information
SF5602019-06-03. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. SF560 Freightliner Cascadia Software Updates
fp540762019-04-08. Service bulletin. ELECTRICAL SYSTEM:WIRING. Technical Bulletin fp54076 Commodity Harness Ordering
FL7802019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Recall Bulletin- Cascadia ICUC Bulb Check Function
SF5762019-04-08. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. Freightliner Cascadia cTP/TDC Update
FL7802019-04-01. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Recall Bulletin- Cascadia ICUC Bulb Check Function
DOC-10339512019-04-01. Service bulletin. ELECTRICAL SYSTEM. SS 1033951 New Cascadia - Low Air Warning Audible Alert (Buzzer) Operation
sb543082019-03-18. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin- Chassis ECU Programming
GHG17 Emission R2018-12-10. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Emission Recall D18R5 GHG17 DD Platform Model Years 2016-2018 Software Reprogramming For California Onboard Diagnostics
DOC-10339112018-12-10. Service bulletin. ELECTRICAL SYSTEM. Service Solution 1033911- After Reprogramming CPC04T, Fault Code (VRDU) 232/524000/9-ECU CPC Timeout Comes Active
18CSA16 Release2018-12-10. Service bulletin. ELECTRICAL SYSTEM. Release of DiagnosticLink® 8.08 Service Pack 2
Telematics conne2018-12-10. Service bulletin. ELECTRICAL SYSTEM. Customer Advisory Letter- Telematics Connections
sb543012018-12-10. Service bulletin. ELECTRICAL SYSTEM. Indel B Refrigerator Loose Circuit Board
DOC-10334522018-12-10. Service bulletin. ELECTRICAL SYSTEM. SS 1033452 Setting the Time in the ICUC (New Cascadia)
DOC-10334822018-10-29. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Trailer Stop Lamp Activation w/ Hand Valve (Parameter Configuration) - P4 New Cascadia
DOC-10334522018-10-29. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. SS 1033452 Setting the Time in the ICUC (New Cascadia)

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