Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,865 bulletins for FREIGHTLINER
SB54-348
Jan 21, 2022
100000 POWER TRAIN
Meritor Rear Axle Temperature Parameters On Cascadia vehicles equipped with Meritor drive axles, the high temperature warning parameter is set too low for some applications, for vehicles equipped with synthetic oil, and for certain conditi
SS3092-FTL2022
Jan 20, 2022
110000 ELECTRICAL SYSTEM
Cascadia sSAM withConnector Cavity Terminals Missing. No symptoms associated with this Service Solution, only information related to the ??A?A?Low Variant??A?A?Single Signal Detection and Actuation Module (sSAM ). Due to electronic driver s
CALFTL49-004
Jan 14, 2022
060000 ENGINE AND ENGINE COOLING
Exhaust Pipe and Cab Support Bracket Interference
SB83-122
Jan 3, 2022
130000 VISIBILITY
Revised Freightliner Service Bulletin for Bergstrom NITE Parked HVAC Performance Issues. Minor note: added an update of document previously submitted. The related VMRS codes are added
SB83-124
Jan 3, 2022
130000 VISIBILITY
Revised Freightliner Service Bulletin for Large Temperature Swings at A/C Outlet. Minor note: added an update of document previously submitted. The related VMRS codes are added
SB88-042
Jan 3, 2022
160000 STRUCTURE
Revised Freightliner Service Bulletin for Hood-Mounted Splash Shield Rivet Replacement. Minor note: added an update of document previously submitted. The related VMRS codes are added
SB88-044
Jan 3, 2022
160000 STRUCTURE
Revised Freightliner Service Bulletin for Braces for Cascadia Cab-Mounted Splash Shields. Minor note: added an update of document previously submitted. The related VMRS codes are added
SB88-045
Jan 3, 2022
160000 STRUCTURE
Revised Freightliner Service Bulletin for Insulating Pad for Solid Cast-Aluminum Rear Hood Support. Minor note: added an update of document previously submitted. The related VMRS codes are added
ICI21-038
Dec 22, 2021
350000 EQUIPMENT
Important Campaign Information Letter for SF576 a?? Reactivated and Termination Date Extended.
SB26-054
Dec 7, 2021
100000 POWER TRAIN
DT12 Transmission Control Harness Chafing the Transmission Control Module. Classic and New Cascadia vehicles equipped with DT12 transmissions, built from approximately January 2017 to mid-March 2021, may experience rubbing/chafing on the ch
CALFTL54-021
Dec 6, 2021
110000 ELECTRICAL SYSTEM
Positive Battery Load Disconnect Switch Back-of-Cab (BOC) Installation.
SS3083-FTL2021
Nov 23, 2021
020000 SUSPENSION
Service Solution for Aero Height Control Interfering with RDF Alignment. The Aerodynamic Height Control feature on the New Cascadia is a feature that raises and lowers the air suspension with relation to vehicle speed in order to reduce dra
ICI21-034
Nov 15, 2021
270000 LANE DEPARTURE
Important Campaign Information letter for SF630 a?? Revised and Reactivated Bulletin. This letter is to inform you that campaign SF630, Cascadia Lane Assist Software, will be reactivated with revised work instructions Monday, 11/15/21. Plea
CALFTL54-020
Nov 3, 2021
110000 ELECTRICAL SYSTEM
Customer Advisory Letter for Battery Load Disconnect Switch Installation. These work instructions cover replacing the battery cable access (BCA), installing a battery load disconnect switch, and installing a harness between the new BCA and
ICI21-031
Oct 22, 2021
270000 LANE DEPARTURE
SF630 Campaign Suspended. This letter is to inform you that campaign SF630, Cascadia Lane Assist Software, will be suspended today Friday, 10/22/21. On 10/22/21 you will see SF630 marked as 'Suspended' in OWL. It has been determined that a
SF615
Oct 14, 2021
110000 ELECTRICAL SYSTEM
Stoneridge ICUC Replacement. Certain vehicles equipped with a Stoneridge instrument control unit common (ICUC) were programmed using a new method to improve efficiency and align with programming for European ICUCs. All ICUCs built using the
SF630
Oct 13, 2021
270000 LANE DEPARTURE
Cascadia Lane Assist Software. Certain vehicles may experience the loss of Active Lane Assist (ALA) while driving due to decreased sensitivity of the steering wheel, with no visible indicator to the operator. ALA is an accessory system and
SF613
Oct 1, 2021
030000 SERVICE BRAKES, HYDRAULIC
ConMet Front Hub to Rotor Fasteners. On certain vehicles, the front rotor nuts may not be torqued to manufacturer specification. Loose components could cause damage to the ABS tone rings, the ABS sensors, and the anchor plate mounting faste
MYCOM_092121-1
Sep 21, 2021
110000 ELECTRICAL SYSTEM
My Communication for Bulkhead Module Production Limitations. Due to continued semi-conductor and microprocessor component supply chain challenges, a redesigned bulkhead module (BHM) control unit will be introduced on the M2 106, M2 112, 108
WI21-022
Sep 20, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Warranty Information Letter for Part Shortages - Temporary Reimbursement Guidelines. As a result of supply chain constraints, DTNA understands that service locations and customers are taking unique steps to get parts, perform repairs, and m
SS3091-FTL 2021
Sep 15, 2021
270000 LANE DEPARTURE
Service Solution for Damaged SGA Wires at GrabHandle Located on Right A Pillar. The field had reported failed VRDU modules related to wires damage for the SGA.
MYCOM_091321-3
Sep 13, 2021
350000 EQUIPMENT
My Communication for Detroit Connect Over the Air Issue Update. This is an update for the previously communicated Over the Air functionality issue on CTP1s. We are currently testing a solution for the issue that is affecting these CTP1 tele
CALFTL54-019
Sep 7, 2021
260000 FORWARD COLLISION AVOIDANCE
Freightliner Customer Advisory Letter for Enabling the MPC01T Camera Unplugged Fault Code.