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Service bulletin TSB_2083100_1

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 id11036987
Published by NHTSA2026-09-04
Manufacturer's numberTSB_2083100_1
Manufacturer's date2026-08-26
NHTSA componentSTEERING

NHTSA's summary

This bulletin provides information when there is a steerin fault, terminal 30; DTC U140A00, PR number 1X1 1X0.

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

Steering

Trouble codes named

U140A

Vehicles listed
AUDI A52025
AUDI A62026
AUDI A6 SPORTBACK E-TRON2025
AUDI Q6 E-TRON2025
AUDI Q6 SPORTBACK E-TRON2025
AUDI S52025
AUDI S6 SPORTBACK E-TRON2025
AUDI SQ6 E-TRON2025 (the catalog's model; the bulletin names a series or trim of it)
AUDI SQ6 SPORTBACK E-TRON2025 (the catalog's model; the bulletin names a series or trim of it)

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
TSB_2080711_72026-10-05. Service bulletin. This bulletin provides information when there is a steering fault; control module faulty or internal malfunction.
TSB_2079733_52026-10-05. Service bulletin. This bulletin provides information when there is yellow warning lamp illuminated; DTC B200042, or no DTCs.
TSB_2074846_52026-10-05. Service bulletin. This bulletin provides information about vibrations and rotational steering vibrations.
TSB_2083083_22026-09-04. Service bulletin. This bulletin provides information when diagnostic address 0044 (steering) cannot be reached.
TSB_2083083_12026-09-04. Service bulletin. This bulletin provides information when diagnostic address 0044 (steering) cannot be reached.
TSB_2080711_62026-09-04. Service bulletin. This bulletin provides information when DTC B200009 Control Module faulty" is present.
TSB_2080711_42026-08-05. Service bulletin. This bulletin provides information when DTC B200009 Control Module faulty" is present.
TSB_2080711_32026-07-07. Service bulletin. This bulletin provides information when DTC B200009 Control Module faulty" is present.
TSB_2080711_22026-06-04. Service bulletin. This bulletin provides information when DTC B200009 Control Module faulty" is present.
TSB_2079733_42026-03-03. Service bulletin. This bulletin provides information when there is a steering fault; "Control module fautly B200042".