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Service bulletin 37 12 71 2029305

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 id10212691
Published by NHTSA2022-05-31
Manufacturer's number37 12 71 2029305
Manufacturer's date2012-11-28
NHTSA componentLANE DEPARTURE

NHTSA's summary

Harsh downshifts when braking or harsh 1-2 upshift under acceleration

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

Driver assistance

Vehicles listed
AUDI A42011, 2012
AUDI A52011, 2012
AUDI A5 CABRIOLET2011 to 2012
AUDI Q52011, 2012

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
40144320358542024-02-26. Service bulletin. Rattling or knocking noise from front end when driving over bumps
40144220358542024-02-26. Service bulletin. Rattling or knocking noise from front end when driving over bumps
40143820353582024-02-26. Service bulletin. Rattling/engine noises in passenger compartment
40133620353582024-02-26. Service bulletin. Rattling/engine noises in passenger compartment
40133420181942024-02-26. Service bulletin. Shock absorber leaks: assessment aid
37139520305822024-02-20. Service bulletin. Gearbox warning light briefly comes on. Fault code P0606 stored in TCM
A9123062024323102024-01-04. Service bulletin. This bulletin provides information when the parking assistance provides false warnings.
A9023672072568_12024-01-04. Service bulletin. This bulletin provides information for when the lane change assist radars cannot be calibrated after replacement.
A4523362072304_12024-01-04. Service bulletin. This bulletin provides information for when the ABS/ESC speed sensor has an implausible signal.
3714222028985112022-11-21. Service bulletin. Transmission warning message in cluster (P074100 stored in TCM)