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Service bulletin Dealer 37M3

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 id10163510
Published by NHTSA2019-08-07
Manufacturer's numberDealer 37M3
Manufacturer's date2019-07-18
NHTSA componentPOWER TRAIN

NHTSA's summary

Undisclosed Transmission Control Module (TCM) Software 2013 A8, S8, Q7, 2014 TT Coupe, 2015 Q7, S3 Sedan, 2016 A3 Cab, A3 Sedan, S3 Sedan, TT Coupe, 2017 Q7, TT Coupe, 2018 S7, S4 Sedan, S5 Coupe, S5 Sportback, S5 Cabriolet, S6

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

Transmission and driveline

Vehicles listed
AUDI A3 CABRIOLET2016
AUDI A82013
AUDI Q72013
AUDI Q72015
AUDI Q72017
AUDI S32015, 2016
AUDI S42018
AUDI S52018
AUDI S5 CABRIOLET2018
AUDI S62018
AUDI S72018
AUDI S82013
AUDI TT ROADSTER2014
AUDI TT ROADSTER2016 to 2017

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
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