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Service bulletin TechTalk7692

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10182025
Published by NHTSA2020-11-03
Manufacturer's numberTechTalk7692
Manufacturer's date2020-10-07
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

Tech Talk discussion for wiring a solenoid and switch for a 2016 Cascadia with PTO on a DT12 transmission.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Equipment and accessories, Transmission and driveline, Automatic transmission

Vehicles listed
FREIGHTLINER CASCADIA2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
D18M4 Remanufact2018-12-10. Service bulletin. Field Service Campaign: Remanufactured Detroit? DT12? Transmission
0402-182018-10-01. Service bulletin. 0402-18 SPN 625 (CPC) (GHG14)
0405-182018-06-18. Service bulletin. 0405-18 Symptom Diagnostics - Range Up or Down Shift Issue
0402-182018-06-18. Service bulletin. 0402-18 SPN 625 (CPC) (GHG14)
sb26522018-06-18. Service bulletin. sb2652 DT12 PTO UpfitB
0406-172018-06-11. Service bulletin. SPN 521221 (TCM)
0133-172018-04-16. Service bulletin. 0133-17 SPN 625 (CPC) (GHG17)
0132-172018-04-16. Service bulletin. 0132-17 SPN 521005 (CPC3) (GHG17)
0131-172018-04-16. Service bulletin. 0131-17 SPN 521054 (CPC3) (GHG17)
0125-172018-04-16. Service bulletin. 0125-17 SPN 4817 (MCM) (GHG17)