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Service bulletin TSB-48-09-12

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 id10033215
Published by NHTSA2010-07-26
Manufacturer's numberTSB-48-09-12
Manufacturer's date2009-11-11
NHTSA componentSTEERING

NHTSA's summary

AUDI: GENERATION 3 POWER STEERING; STEERING STIFF AFTER ENGINE START. INCORRECT SOFTWARE; NEW SOFTWARE 2901 FROM WEEK 22/09. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Steering

Vehicles listed
AUDI A32009
AUDI TT2009

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
A4424082074846_22024-10-28. Service bulletin. This bulletin provides information when there are vibrations and rotational steering wheel vibrations.
441344202256382024-03-04. Service bulletin. Steering wheel shimmy, vibration and/or oscillation
441335202256352024-03-04. Service bulletin. Steering wheel shimmy, vibration and/or oscillation
421216202172442024-03-04. Service bulletin. Loud cracking or rubbing noises when steering (cars without Audi magnetic ride suspension)
401335202318732024-03-04. Service bulletin. Squeaking noises when steering or maneuvering
441449202256392024-03-04. Service bulletin. Steering wheel shimmy, vibration, and/or oscillation
4414502022563102024-03-04. Service bulletin. Steering wheel shimmy, vibration, and/or oscillation
421421202172452024-03-04. Service bulletin. Loud cracking or rubbing noises when steering (vehicles without Audi magnetic ride suspension)
401440202318742024-03-04. Service bulletin. Squeaking noises when steering or maneuvering
481463202822042024-03-04. Service bulletin. Steering wheel leather damage, all vehicles