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Service bulletin SIL 8-TC10-16 Re

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 id10156728
Published by NHTSA2019-04-08
Manufacturer's numberSIL 8-TC10-16 Re
Manufacturer's date2016-03-03
NHTSA componentPOWER TRAIN; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

Announcement to highlight modifications to the A65 Transmission Control Module (TCM) and rear cover modifications and its effect on interchangeability

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

Equipment and accessories, Labels and manuals, Transmission and driveline

Vehicles listed
ALLISON TC10 SERIES TRANSMISSION

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