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Service bulletin A401766 2024318

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 id10127749
Published by NHTSA2018-02-05
Manufacturer's numberA401766 2024318
Manufacturer's date2017-06-19
NHTSA componentWHEELS

NHTSA's summary

This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).

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

Wheels

Vehicles listed
AUDI A42008, 2009, 2010
AUDI A4 ALLROAD2013, 2014, 2015, 2016
AUDI A4 AVANT2011 to 2012
AUDI A52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
AUDI A5 CABRIOLET2009 to 2017
AUDI A62005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
AUDI A72011
AUDI A72012, 2013, 2014, 2015, 2016, 2017
AUDI A82003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
AUDI Q52009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

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_2074843_22025-11-08. Service bulletin. This bulletin provides information when there is a wheel/tire imbalance.
TSB_2056386_112025-11-08. Service bulletin. This bulletin provides information about the steering wheel alignment.
A4424092056386_102025-01-07. Service bulletin. This bulletin provides information regarding wheel alignment.
A4424062074846_12024-09-06. Service bulletin. This bulletin provides information vibrations and rotational steering wheel vibrations.
A4424052074843_12024-09-06. Service bulletin. This bulletin provides information when there is a wheel/tire imbalance.
A4424062074846_12024-09-06. Service bulletin. This bulletin provides information vibrations and rotational steering wheel vibrations.
A4424052074843_12024-09-06. Service bulletin. This bulletin provides information when there is a wheel/tire imbalance.
441346201033452024-03-04. Service bulletin. Tightening wheel bolts
401227202431832024-03-04. Service bulletin. Clicking noise from wheel bearing
441455201033462024-03-04. Service bulletin. Tightening wheel bolts