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Service bulletin A351830 2050723-

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 id10144636
Published by NHTSA2018-09-17
Manufacturer's numberA351830 2050723-
Manufacturer's date2018-06-13
NHTSA componentEQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

This bulletin contains repair instructions for when the gearbox malfunction message has appeared with one or more of the following DTCs P176F00, P176E00 or P175E00.

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, Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P175E, P176E, P176F

Vehicles listed
AUDI A3 CABRIOLET2017 to 2018

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