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Service bulletin A37166720450501

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 id10091641
Published by NHTSA2017-02-15
Manufacturer's numberA37166720450501
Manufacturer's date2016-09-02
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN PROVIDES INSTRUCTIONS FOR THE REPLACEMENT OF THE "BASE GEARBOX" WHEN AUTHORIZED BY THE TECHNICAL ASSISTANCE CENTER.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission

Vehicles listed
AUDI A3 CABRIOLET2015 to 2016
AUDI TT ROADSTER2014

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