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Service bulletins for the 2017 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.

1143 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
CAL Battery Box2019-09-09. Service bulletin. ELECTRICAL SYSTEM. Customer Advisory Letter to fix corroded battery cables
sb820192019-09-05. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Service Bulletin to address wiper issue. On some Cascadia vehicles, when a request for wiper activation is made the wipers may not function. This can result from an overcurrent condition, which causes the wipers to stop functioning and immediately set fault code SPN 522215 FMI 6.
sb542992019-09-05. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin to provide instructions to replace Ignition Control System.The ICU3 is no longer installed in production, and has been superseded by the ICU3S. When replacing an ICU3, the ICU3S must be installed in its place.
82-0182019-09-05. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR; ELECTRICAL SYSTEM. Service Bulletin to fix wiper motor issue. On some Cascadia wiper park brush that rides against the brush plate may wear and may result in a diminished wiper park signal.
SF567(sec rev)2019-09-04. Service bulletin. ELECTRICAL SYSTEM. Field Service Campaign to update Detroit Assurance software to add the Tailgate Warning driver alert feature, telematics reporting and the video radar decision unit (VRDU) will be replaced as required to create consistent experience for operators.
0305-19 SPN 20002019-08-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Service Information Bulletin for Communication Loss with a Common Powertrain Controller (CPC) Module (CPC Heartbeat Message is no Longer Arriving)
19TS-62019-08-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL. The modified parked regeneration strategy has been standard on GHG17 units since the start of GHG17 production and was added to EPA10 and GHG14 units with a software update. The modified regeneration utilizes an improved strategy to clean the DOC inlet face and reduce downtime due to DOC face plugging.
sb543122019-08-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Service Bulletin sent out customers describing procedure is to replace the white drip shield and secondary SAM cover on the SAM Cabin, with a new one-piece drip shield.
sb542992019-08-07. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin provided to customers regarding ICU3 to ICU3S Replacement
ICI19-030 SF5782019-08-05. Service bulletin. ELECTRICAL SYSTEM:WIRING. SF578 - Revised Bulletin
SF5782019-08-05. Service bulletin. ELECTRICAL SYSTEM:WIRING. Forward Chassis Wiring Harness
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
0701-172019-04-08. Service bulletin. ELECTRICAL SYSTEM. SPN 168 (CPC3) (GHG17)
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
0701-172019-04-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SPN 168 (CPC3) (GHG17)

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