Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 384 bulletins for DETROIT DIESEL
16TS3-EPA07
Feb 23, 2021
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
Single-Speed Fan Operation on Cascadia Vehicles.
17TS-05REV2
Oct 20, 2020
100000 POWER TRAIN
Revised Technical Service Letter for Detroit DT12 TCM GHG17 Only; Bootloader Update. On Detroit DT12 equipped vehicles, it may be necessary to complete an additional step in the programming process when updating the TCM software.
20TS-07
Oct 20, 2020
060000 ENGINE AND ENGINE COOLING
Technical Service Letter for Cold Weather Faults on GHG17/21 DD13 with MCM Software Version 14. Due to colder weather, there may be an increase in the frequency of faults, noted below, on GHG17/21 DD13 trucks built after June 5th 2019. This
ICI20-015 D20M4
Jun 25, 2020
060000 ENGINE AND ENGINE COOLING
Important Campaign Information Letter for D20M4 informing that there is a revision available. This field service action applies only to MCI (Motor Coach Industries) vehicles.
D20M4REV1
Jun 25, 2020
060000 ENGINE AND ENGINE COOLING
Revision for DDC Field service campaign for GHG17 Detroit DD13 engines requiring software reprogramming and new emission label replacement. This field service applies only to MCI (Motor Coach Industries) vehicles. Several sections were corr
D20M1
Mar 25, 2020
060000 ENGINE (PWS)
DDC Field Service Campaign for GHG14 DETROIT DD13 with Two-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 the
D19M2REV1
Mar 2, 2020
350000 EQUIPMENT
Revision to Field Service Campaign D19M2. Changes were made to the Distributor / Dealer Campaign Responsibility section and the Warranty Information section.
D19R6
Nov 22, 2019
060000 ENGINE AND ENGINE COOLING
Emission Recall for DD13 engines for certain vehicles needing software reprogramming for the MCM to meet certification.
ICI19-061
Nov 20, 2019
060000 ENGINE AND ENGINE COOLING
Important Campaign Information letter announcing that revised bulletins for two Detroit Diesel field service campaigns are available on DTNAConnect. The service bulletins are D18M3REV2 and D19M1REV1.
D19M1REV1
Nov 20, 2019
060000 ENGINE AND ENGINE COOLING
Field Service Campaign Revision for GHG17 Detroit DD16 software reprogramming. This version updates the Warranty Information section.
D18M3REV2
Nov 20, 2019
060000 ENGINE AND ENGINE COOLING
Field Service Campaign Bulletin revision. This version updates the Distributor/Dealer Campaign Responsibility and the Warranty parts return sections.
0311-18
Mar 11, 2018
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
0311-18 Installation of the Main Shaft Speed Sensor
16 CSA-17
Aug 1, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
16CSA17 CSC SUPPORT ON WEDNESDAY, AUGUST 31 & LABOR DAY HOLIDAY WEEKEND
16TL5
Mar 29, 2016
350000 EQUIPMENT
16TL5 DD Platform Aftertreatment Soot Sensor Socket DSN0ATZ16001
16TL3
Mar 22, 2016
046000 SERVICE BRAKES, AIR:ANTILOCK
16TL3 Pocket iQ? ABS Product Family Kit is Available at PDC
0308-16
Mar 8, 2016
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
0308-16 TCM Programming Instruction
0304-16
Mar 4, 2016
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Smart remote acutuator 3. Common error.