Service bulletins for the 2023 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.
266 on file from NHTSA, as of 2026-10-19.
By type
By component
| MYCOM_10182022 | 2022-11-02. Service bulletin. EQUIPMENT. My Communications for Cascadia Base Model Standard Changes for Canadian Customers. Last year Freightliner instituted changes outlined below regarding steps necessary to maintain GHG Phase II compliance. As we continue to review our standing, it has been determined that we can no longer offer sunvisors on Cascadia models for trucks domiciled in Canada. |
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| SS3112-FTL2022 | 2022-11-02. Service bulletin. LANE DEPARTURE. Service Solution for Detroit Side Object Detection Harness Rub-Chafe on Bracket |
| SS3110-FTL2022 | 2022-10-04. Service bulletin. EQUIPMENT. Service Solution for Calendar Year 2022 Espar D2 and D4 Heater Shortages. Eberspacher has experienced ongoing shortages of the microprocessor that is used in the controller board for many different Espar heaters, including the D2 and D4 Airtronic heaters used in New Cascadia and 122SD. |
| SS3109-FTL2022 | 2022-10-04. Service bulletin. VEHICLE SPEED CONTROL. Service Solution for New Cascadia Low PowerComplaint. When additional floor heat insulation is ordered, the throttle pedal in some cases (when the throttle is fully depressed) may not reach 100% (full throttle). This can also occur if aftermarket floor mats are added to the vehicle. |
| SB54-357 | 2022-10-04. Service bulletin. POWER TRAIN. Freightliner Service Bulletin for Resetting the Maintenance System for DT12 Oil Changes. This service bulletin describes required maintenance system parameter changes that apply to New Cascadia vehicles with Detroit DT12 transmissions used for line haul applications. |
| SS3108-FTL2022 | 2022-09-01. Service bulletin. EQUIPMENT. Service Solution for MS01T Maintenance System FaultCode Diagnosis |
| SS3107-FTL2022 | 2022-09-01. Service bulletin. EQUIPMENT. Service Solution for New Cascadia Replacing Common Telematics Platform (CTP) 1 With a CTP2 |
| CALFTL26-003 | 2022-09-01. Service bulletin. POWER TRAIN. Customer Advisory Letter for DT12 Transmissions with Dual Customer-Installed PTO Wiring Update |
| MYCOM_07122022-2 | 2022-08-02. Service bulletin. VISIBILITY. My Communications for Continued Espar Heater Shortages - FTL219 |
| SS3095-FTL2022 | 2022-08-02. Service bulletin. ELECTRICAL SYSTEM. Updated Service Solution for New CPC5 Functionality Difference. UPDATED PART NUMBER LIST as of July 13 2022. This solution does not apply to any other CPC5 part number, and does not apply to Business Class M2, 108SD, 114SD, or 122SD vehicles. |
| SS3076-FTL2022 | 2022-08-02. Service bulletin. VISIBILITY. Main Mirror Arm Covers Loose - Falling Off. Lower arm covers designs have clips that hold the cover on but over time the clips can fail and allow the covers to become loose or fall off. |
| SB54-356 | 2022-08-02. Service bulletin. VISIBILITY. Revised Freightliner Service Bulletin for HVAC Software Updates. Description of Revisions: This bulletin replaces the version dated 06/21/2022. Formatting errors have been corrected. |
| SB54-354 | 2022-08-02. Service bulletin. ELECTRICAL SYSTEM. Revised Freightliner Service Bulletin for CPC5 Internal Fuses. Description of Revisions: This bulletin replaces the version dated 05/09/2022. The part number for the CPC5 module has been updated. |
| SB54-356 | 2022-07-02. Service bulletin. VISIBILITY. Freightliner Service Bulletin for HVAC Software Updates |
| SS3102-FTL2022 | 2022-06-04. Service bulletin. FUEL SYSTEM, GASOLINE. Service Solution for 100/120/130 Gallons Fuel Tanks interference/rubbing with fairing bracket. |
| SB54-354 | 2022-06-04. Service bulletin. ELECTRICAL SYSTEM. Freightliner Service Bulletin for CPC5 Internal Fuses. Due to a global supply shortage of circuit protection microchips, the CPC5 module (A 055 446 40 02) was redesigned to eliminate the circuit protection microchip. The new CPC5 module uses non-resettable, non-replaceable fuses to protect four sensor common pins located on the CPC5 module. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.