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Service bulletins for the 2015 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.

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

By type

By component

Bulletins, newest first
FL807 Axle Tie R2019-07-08. Service bulletin. SUSPENSION. Hendrickson 5 Inch Drop Axle Tie Rods Recall Bulletin
ICI19-025 FL8072019-07-08. Service bulletin. SUSPENSION. Hendrickson 5 Inch Drop Axle Tie Rods Recall ICI letter
DOC-10342252019-06-10. Service bulletin. PARKING BRAKE:INDICATOR LIGHT. Accent / Park Light Function Disable Accent / Park Light Function Disable
DOC-10342342019-06-10. Service bulletin. ELECTRICAL SYSTEM. SS1034234 Cascadia ICU4Me - Low Air Warning Light Not Coming On
sb720422019-06-10. Service bulletin. EQUIPMENT; VISIBILITY. Installation of Vortex Generators
DOC-10342312019-06-10. Service bulletin. FUEL/PROPULSION SYSTEM. SS 1034231 New Cascadia Fuel Gauge Not Indicating Full When Fuel Tank(s) Are Filled
ICI19-016 SF5602019-06-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Revised Bulletin
FL8072019-06-10. Service bulletin. SUSPENSION; SERVICE BRAKES. Hendrickson 5 Inch Drop Axle Tie Rods
PTO Pump Support2019-06-03. Service bulletin. POWER TRAIN. Rear PTO Pump Support CA
DOC-10342202019-06-03. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. SS 1034220 SSI Ultrasonic Fuel Level Sensor Information
sb543112019-06-03. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin- sb54311 ICU Odometer Programming
sb420772019-06-03. Service bulletin. STEERING. sb42077 Steer Axle Brake Chatter
ICI19-009 FL7992019-06-03. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH. Steer Axle Brake Chatter
ICI19-011 FL7822019-06-03. Service bulletin. STEERING. ICI19-011 FL782 - Revised Bulletin
FL7822019-06-03. Service bulletin. STEERING. FL782 Detroit Steer Axle Tie Rods
sb543082019-06-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. sb54308 Chassis ECU Programming
sb831602019-06-03. Service bulletin. EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER. sb83160 HVAC Blend Door Retrofit
fp000242019-06-03. Service bulletin. EQUIPMENT. fp00024 Cable-Tie Reference
sb601652019-06-03. Service bulletin. EQUIPMENT. Service Bulletin-sb60165 Exhauster Splash Covers Do Not Fully Latch
aeoD18M22019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:LABELS. Field Service Campaign D18M2 GHG17 GHG17 Detroit DD13® Software Reprogramming and Emission Label Replacement for Motor Coach Industries, Inc. (MCI®)
DOC-10336282019-04-08. Service bulletin. EQUIPMENT; STEERING. SS 1033628 New Cascadia Ground Strategy -Steering Wheel Clockspring Failures
GHG172019-04-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. Letter to customer on Coverage Extension GHG17 After Treatment
D18M22019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:LABELS. Field Service Campaign-D18M2 - REVISION 1 GHG17 Detroit DD13® Software Reprogramming and Emission Label Replacement for Motor Coach Industries, Inc. (MCI®)
DOC-10339952019-04-08. Service bulletin. STRUCTURE:BODY:BUMPERS. Service Solution: 1033995, SPN 523005 FMI 7 and 524042 FMI 19 Fault Codes
sb2652 DT12 PTO2019-04-08. Service bulletin. POWER TRAIN. Service Bulletin DT12 PTO Upfit

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