Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 1,022 bulletins for FCCC
SALESPLANPOLICY
Jul 21, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
2022 Sales Plan Policy Change. DTNA has decided to make changes to the CY2022 Dealer Sales Plan and policy guidelines.
SF627
Jun 4, 2021
060000 ENGINE AND ENGINE COOLING
Field Service Campaign for FCCC XCM Right-Hand Steering Column Stalk. Our records indicate that an incorrect three-stage engine brake switch was installed on the right-hand column stalk of your vehicle. The steering column stalk will be rep
PM Sensor Shrtg
May 18, 2021
060000 ENGINE AND ENGINE COOLING
Supply chain shortage notice. Model Year 2022 Freightliner, Western Star, Freightliner Custom Chassis, and Thomas Built Bus vehicles manufactured with the following engines have been built without a Particulate Matter (PM)/Soot sensor: ??
TechTalk566871
May 14, 2021
091200 FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM
Tech Talk Discussion FCCC Fuel Gauge empty when Full
WI21-012
Apr 26, 2021
060000 ENGINE AND ENGINE COOLING
Warranty Information Letter for Detroit Parts Return Guidelines. Service locations are requested to review the letter's notes to ensure onsite parts management practices match to ease the return process for the service.
WI21-011
Apr 26, 2021
060000 ENGINE AND ENGINE COOLING
Warranty Information Letter for Detroit Engine GHG and Euro V Parchments. DTNA announcement of the release of two (2) Detroit engine parchments for different emission regulations. Parchments are intended for general information.
16TS-08REV
Apr 19, 2021
060000 ENGINE AND ENGINE COOLING
Detroit Technical Service Letter for DD13 Cylinder Head and Cylinder Head Gasket Change.
21TS-05
Apr 19, 2021
060000 ENGINE AND ENGINE COOLING
Detroit Technical Service Letter for Fuel System Pretreatment Procedure Clarification. The Fuel System Pretreatment procedure is now available for GHG17, Euro V, GHG14, EPA10, and EPA07 DD Heavy Duty engine platforms. This procedure is requ
21TS-06
Apr 19, 2021
060000 ENGINE AND ENGINE COOLING
Detroit Technical Service Letter for Gen 5 DD15 Exhaust Valve Adjusting Screw Excessive Wear. Some Detroit Heavy Duty Gen 5 DD15 engines are experiencing exhaust valve bridges that fall out of position while running. The engine may experien
WP21-010
Apr 19, 2021
110000 ELECTRICAL SYSTEM
Warranty Policy Letter for One Stop Supplier Extended Program - NorthStar Battery Coverage Updates. NorthStar (an EnerSys company) has been a supplier that allows the service network to use OWL to file claims when there is coverage on facto
WI21-009
Apr 19, 2021
060000 ENGINE AND ENGINE COOLING
Warranty Information letter announcing that DTNA is increasing the Standard Diagnostic Times (SDTs) shown. The updated after treatment system (ATS) diesel exhaust fluid (DEF) pump times will be applied to repair orders opened on or after Ap
WI21-008
Apr 6, 2021
350000 EQUIPMENT
Warranty Information Letter announcing DTNA is adjusting the Standard Repair Times (SRTs) shown. The updated times will be applied to repair orders opened on or after April 5, 2021.
WP21-007
Mar 22, 2021
110000 ELECTRICAL SYSTEM
Warranty Policy Letter for battery tags. DTNA determined that since adopting the AutoMeter BCT-460DTNA Powernet Assessment Tool (AutoMeter) as the required powernet system tester, not all battery tags have to be retained support Warranty-re
SF617
Mar 16, 2021
100000 POWER TRAIN
Field Service Campaign for FCCC XC Orscheln Shift Actuator Software Update. Certain FCCC XC chassis have a shift actuator which may not downshift when requested. The shift actuator will receive a software update to ensure proper downshiftin
20TS-08REV
Feb 19, 2021
060000 ENGINE AND ENGINE COOLING
Revised Technical Service Letter for Fault Code SPN 2629 FMI 10 on GHG21 936.917 DD8 Dual Stage Turbo with MCM Software Version 14.
21OEM-06
Feb 19, 2021
060000 ENGINE AND ENGINE COOLING
Starting on November 23, 2020, DiagnosticLink 8.13 (Build 4527) was made available. Current subscribers of DiagnosticLink 8.11 or 8.12 may upgrade to DiagnosticLink 8.13 at no cost. All DTNA Service shops & OEM locations are required to mai
D21M2
Feb 19, 2021
060000 ENGINE AND ENGINE COOLING
DDC Field Service Campaign for GHG14 DETROIT DD13 with One-Box Aftertreatment Software Reprogramming. Certain Detroit Model Year 2013 to 2015 GHG14 DD13 engines that are registered in California will require reprogramming to a minimum of th
WI21-005
Feb 15, 2021
350000 EQUIPMENT
Warranty Information Letter for Body Builder/Truck Equipment Manufacturer Demonstration Program.
WI21-006
Feb 15, 2021
060000 ENGINE AND ENGINE COOLING
Warranty Information Letter for Detroit NOx Sensor Circuit Fault Codes - Claim Guidelines.
ICI21-003
Feb 15, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Superseding Letter to an Important Campaign Information Letter to announce a reimbursement available to dealers for travel to a customer's location to perform a recall or field service campaign. Potential travel reimbursement applies to DTN
WI20-014R
Feb 8, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Revised Warranty Information Letter for OWL and Warranty Manual Improvement: Sublets and Travel Time/Distance. In the spirit of continuous improvement, DTNA reviewed sublet-related policies and procedures. The goal was to improve language c
TechTalk8094
Feb 1, 2021
060000 ENGINE AND ENGINE COOLING
Tech Talk discussion on S2G Step van dying at operating temp.
WI21-004
Feb 1, 2021
060000 ENGINE AND ENGINE COOLING
Warranty 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 ad
WI21-003
Jan 25, 2021
060000 ENGINE AND ENGINE COOLING
Warranty 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,