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Service bulletin Circular97DZREV1

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 id10176453
Published by NHTSA2020-07-07
Manufacturer's numberCircular97DZREV1
Manufacturer's date2020-06-12
NHTSA componentEQUIPMENT:ELECTRICAL; POWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

The transmission wiring harness may not be properly secured, causing it to rub and possibly become damaged. Updated claiming quantity for tape part number N 10592002.

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

Vehicles listed
AUDI A62019
AUDI A72019

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
A3423632070167_12023-06-06. Service bulletin. This bulletin provides instructions for when DTC P1A5B00 is stored after replacing the transmission control module or valve body for another concern.
A3020302053597_52020-12-04. Service bulletin. This bulletin contains repair instructions for when there is a leak from the lower bellhousing.
A3020282053597_42020-09-03. Service bulletin. This bulletin contains repair instructions for when there is a leak from the lower bellhousing.
A0120692060075_12020-08-06. Service bulletin. This bulletin contains a software update for when DTC P050700 is stored with a MIL on and high idle RPMs.
Circular 97DZ2020-07-07. Service bulletin. The transmission wiring harness may not be properly secured, causing it to rub and possibly become damaged.
A9120612057715_22020-05-07. Service bulletin. This informational bulletin states that dor DTC U101400 to not perform any repairs and that this does not affect the customer or their experience.
A3420462058928_12020-04-02. Service bulletin. This bulletin contains instructions for recalibrating the gear sensor when the 'P' displays begin to flicker on the selector display and in the instrument cluster display.
A371984 2053878-2019-04-15. Service bulletin. This bulletin contains repair instructions for when there is a damaged harness with DTCs P17F600, U008000, and/or U010100.
A371984 2053878-2019-04-01. Service bulletin. This bulletin contains repair instructions for when there is a damaged harness with DTCs P17F600, U008000, and/or U010100.