Freightliner Cascadia Service Bulletins (2021)
507 manufacturer communications on file.
- February 2, 2021•Document ID: 10187839Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STEERING
- Mfr Comm. #:
- TechTalk8103
- Date Added:
- March 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on Cascadia P4 No start.
Associated Products (1)Associated Documents - February 2, 2021•Document ID: 10187599Service Bulletin/Repair InstructionsSEAT BELTS
- Mfr Comm. #:
- SS1034867
- Date Added:
- February 27, 2021
- Manufacturer:
- FREIGHTLINER
SummaryService Solution for New Cascadia Seat Belt Warning Harness Routing
Associated Products (2)Associated Documents - February 2, 2021•Document ID: 10186572Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- Techtalk7980
- Date Added:
- February 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk continued discussion on P4 dome lights comin on while driving.
Associated Products (1)Associated Documents - February 1, 2021•Document ID: 10187900Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- WI21-004
- Date Added:
- March 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryWarranty Information Letter for Detroit Resources: Exploded View DD Platform and DT12 Posters. Detroit's TechComm team created visual aids for the network and released exploded view posters for DD platform engines. In early 2021, Detroit added multiple DT12 posters.
Associated Products (3)Associated Documents - February 1, 2021•Document ID: 10187877Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- TechTalk7065
- Date Added:
- March 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk continued discussion on New Cascadia wipers unresponsive. Wipers don't work in the first two positions. Determined to be the LDW camera wire was caught underneath the top right portion of the windshield mounting plate, thus causing the rain/light sensor to not seat all the way against the windshield.
Associated Products (1)Associated Documents - February 1, 2021•Document ID: 10186540Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- Techtalk7065
- Date Added:
- February 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk continued discussion on New Cascadia wipers unresponsive. Wipers don't work in the first two positions. Determined to be the LDW camera wire was caught underneath the top right portion of the windshield mounting plate, thus causing the rain/light sensor to not seat all the way against the windshield.
Associated Products (1)Associated Documents - February 1, 2021•Document ID: 10186531Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TechTalk7644
- Date Added:
- February 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on Possible new regen strategy on GHG 17.
Associated Products (1)Associated Documents - January 29, 2021•Document ID: 10186665Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- CALFTL01-003
- Date Added:
- February 4, 2021
- Manufacturer:
- FREIGHTLINER
SummaryCustomer Advisory Letter for Gen 5 DD15 Proactive Turbocharger Replacement.
Associated Products (1)Associated Documents - January 25, 2021•Document ID: 10186663Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SERVICE BRAKES
- Mfr Comm. #:
- TechTalk7463
- Date Added:
- February 4, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk continuing discussion on ABS trailer code 520216 31 P4 New Cascadia.
Associated Products (1)Associated Documents - January 25, 2021•Document ID: 10185931Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- 21TS-01
- Date Added:
- January 28, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTechnical Service Letter for Detroit Bearing Failures - Standard Diagnostic Times. DTNA is increasing repair strategies for determining the root cause of Detroit DD heavy duty lower end bearing failures. To support this strategy change, Detroit now has two (2) Standard Diagnostic Times (SDTs), easy and difficult, which can be applied to repair orders.
Associated Products (1)Associated Documents - January 25, 2021•Document ID: 10185897Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- WI21-003
- Date Added:
- January 28, 2021
- Manufacturer:
- FREIGHTLINER
SummaryWarranty Information Letter for Detroit Bearing Failures - Standard Diagnostic Times. DTNA is increasing repair strategies for determining the root cause of Detroit DD heavy duty lower end bearing failures. To support this strategy change, Detroit now has two (2) Standard Diagnostic Times (SDTs), easy and difficult, which can be applied to repair orders.
Associated Products (1)Associated Documents - January 25, 2021•Document ID: 10185895Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
- Mfr Comm. #:
- SB54-342
- Date Added:
- January 26, 2021
- Manufacturer:
- FREIGHTLINER
SummaryFreightliner Service Bulletin for Rain/Light Sensor Removal. On New Cascadia vehicles, a delay in the timing of communication (hand shake) between the rain/light sensor (RLS) and sSAM generates fault code "33/521940/12 - rain/light sensor - general DTC timeout", which causes the sensor to stop working.
Associated Products (2)Associated Documents - January 20, 2021•Document ID: 10185690Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- SB60-174
- Date Added:
- January 22, 2021
- Manufacturer:
- FREIGHTLINER
SummaryFreightliner Service Bulletin for Replacement Cab Doors with Pre-Drilled Holes. Replacement doors for New Cascadia vehicles are now pre-drilled with two holes for the installation of turning vanes. If turning vanes are not installed, the pre-drilled holes need to be plugged with ratchet fasteners.
Associated Products (2)Associated Documents - January 20, 2021•Document ID: 10185689Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- SB54-339
- Date Added:
- January 22, 2021
- Manufacturer:
- FREIGHTLINER
SummaryFreightliner Service Bulletin for Updating the Programming of the Integrative Predictive Powertrain Control (IPPC) Module. The integrative predictive powertrain control (IPPC) module programming should be updated to the newest software. If the ignition short-cycles on these vehicles with the previous software, there is a risk that the IPPC module will not have time to write EEPROM data in the controller. If this occurs, the IPPC will set check sum fault 520208/19 and will require programming to clear it.
Associated Products (1)Associated Documents - January 20, 2021•Document ID: 10185688Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- SB54-337
- Date Added:
- January 22, 2021
- Manufacturer:
- FREIGHTLINER
SummaryFreightliner Service Bulletin for Coolant Level Sensor Wiring Repair. On New Cascadia vehicles, depending on the tension applied to the harness located at the coolant level sensor and its mounting locations, wiring damage can occur, resulting in one or more of the below listed fault codes.
Associated Products (2)Associated Documents - January 17, 2021•Document ID: 10185896Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT
- Mfr Comm. #:
- WI21-001
- Date Added:
- January 26, 2021
- Manufacturer:
- FREIGHTLINER
SummaryWarranty Information Letter for Detroit New Service Replacement Engine SRT Update. While validating Standard Repair Times (SRTs) for Detroit's new Gen 5 engine series, DTNA discovered an error in a pre-Gen 5 SRT for the New Service Replacement Engine Program. As a result, DTNA re-studied the SRT and concluded that time for removing/re-installing multiple components (e.g., exhaust manifold/turbo, engine sensor harness, rocker arm assemblies, etc.) should not be included.
Associated Products (1)Associated Documents - January 16, 2021•Document ID: 10186612Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- TechTalk7669
- Date Added:
- February 3, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk continued discussion on Parksmart Fan Control
Associated Products (1)Associated Documents - January 14, 2021•Document ID: 10186608Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- TechTalk8029
- Date Added:
- February 3, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on Cab vent temperatures.
Associated Products (1)Associated Documents - January 7, 2021•Document ID: 10186542Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TechTalk6985
- Date Added:
- February 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on oil filter.
Associated Products (1)Associated Documents - January 6, 2021•Document ID: 10186541Service Bulletin/Repair InstructionsLANE DEPARTURE; FORWARD COLLISION AVOIDANCE
- Mfr Comm. #:
- TechTalk7596
- Date Added:
- February 2, 2021
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on P4 radar issue.
Associated Products (1)Associated Documents