2009 Audi A4 Technical Service Bulletins

775 technical service bulletins (TSBs) are on record for the 2009 Audi A4. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10163501Jul 22, 2019Equipment. This communication is issued to remind dealers of the repair validation process for repair group 19. 2005-2019 A3, 1996-2019 A4, 2008-2019 A5, 1992-2019 A6, 2012-2019 A7, 1997-2019 A8, 2019 E-Tron, 2015-2019 Q3, 2010-2019 Q5, 2007-2019 Q7, 2019 Q8, 2000-2019 TT, 2008-2018 R8
• 10163120Jul 12, 2019Equipment, Steering. This technical service bulletin informs the reader that damage to the appearance of the leather steering wheel caused by outside influence is not covered under warranty.
• 10161671Jun 21, 2019Electrical system, Equipment. This information bulletin contains a background on the outside air temperature reading. 2008-2020 A3, 2015-2020 A3 Cabrio, 2008-2016 A3 Sportback, 2008-2020 A4, 2010-2020 A4 allroad, 2008-2012 A4 Avant, 2008-2009 A4 Cabrio, 2010-2020 A5 Cabrio, 2008-2020 A5 Coupe, 2018-2020 A5 Sportback, 2008-2020 A6, 2008-2011 A6 Avant, 2008-2020 A7, 2008-2020 A8, 2008-2019 e-tron, 2015-2020 Q3, 2009-2020 Q5, 2007-2020 Q7…
• 10161670Jun 18, 2019Electrical system. This bulletin contains general software update instructions for vehicles with PR Code 7UH. 2016-2020 A3, 2016-2020 A3 Cabrio, 2016 A3 Sportback, 2016-2020 A4, 2016-2020 A4 allroad, 2016-2012 A4 Avant, 2016-2020 A5 Cabrio, 2016-2020 A5 Coupe, 2018-2020 A5 Sportback, 2016-2020 A6, 2016-2020 A7, 2016-2020 A8, 2016-2020 e-tron, 2019-2020 e-tron quattro, 2016-2020 Q3, 2016-2020 Q5, 2016-2020 Q7, 2016-2020 Q8, 2016-2020…
• 10161273Jun 7, 2019Equipment, Air bags, Seat belts. This bulletin contains instructions for additional reporting requirements for safety related inquiries (airbag/seatbelts, accidents, fire and overheat damage).
• 10155404Mar 13, 2019Electrical system, Latches, locks and linkages. This technical service bulletin provides troubleshooting information for the vehicle locking system.
• 10155419Mar 12, 2019Body and structure, Electrical system. This informational bulletin contains instructions for minimizing the risk of an unintentional opening of the trunk lid with the remote.
• 10158489Feb 4, 2019Engine. This bulletin explains the extended warranty for the timing chain/timing chain tensioner in certain vehicles. Was revised on 11/13/18 to include a proration table for consequential damage repair reimbursement. It was revised again on 2/4/19 to include claiming information for entire engine replacement.
• 10157267Feb 4, 2019Engine, Equipment. This bulletin explains the extended warranty for the timing chain/timing chain tensioner in certain vehicles. Was revised on 11/13/18 to include a proration table for consequential damage repair reimbursement. It was revised again on 2/4/19 to include claiming information for entire engine replacement.
• 10155743Feb 4, 2019Engine, Equipment. This bulletin explains the extended warranty for the timing chain/timing chain tensioner in certain vehicles. Was revised on 11/13/18 to include a proration table for consequential damage repair reimbursement. It was revised again on 2/4/19 to include claiming information for entire engine replacement.
• 10157124Jan 18, 2019Steering. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10155660Jan 18, 2019Suspension. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10153125Nov 21, 2018Suspension. This bulletin contains repair instructions for when a rattle or knocking noise is head when driving over bumps and the vehicle has 75mm hydro-bushings.
• 10153151Nov 13, 2018Engine. This bulletin explains the extended warranty for the timing chain/timing chain tensioner in certain vehicles. Was revised on 11/13/18 to include a proration table for consequential damage repair reimbursement.
• 10149109Sep 11, 2018Engine cooling. This technical service bulletin contains instructions for pressure washing ports to resolve an "AIR system -- action required" message.
• 10150762Aug 28, 2018Equipment, Engine. This bulletin explains the extended warranty for the timing chain/timing chain tensioner in certain vehicles.
• 10133320Feb 1, 2018Electrical system. This bulletin contains repair instructions for when the vehicle will not start and DTC P068A00 is stored.
• 10133261Dec 12, 2017Electrical system. This informational bulletin explains why an error message appears when using the AMI.
• 10133264Dec 6, 2017Electrical system, Latches, locks and linkages. This informational bulletin contains instructions for minimizing the risk of an unintentional opening of the trunk lid with the remote.
• 10153102Sep 7, 2017Equipment. Revision to Tires-rotate: 5K only; added "(except R8)"
• 10127949Aug 21, 2017Electrical system. This informational bulletin contains resource information for when the traffic feature is inoperative in the MMI navigation.
• 10127905Aug 4, 2017Equipment, Exterior lighting. This special notice is to inform dealers to return all tail lamps with the part number listed that are below generation 14s.
• 10127856Jul 31, 2017Exterior lighting. This informational bulletin contains technical information for when there is condensation visible on the inside of the headlight, taillight, fog light, side marker light, front turn signal, daytime running lights, and/or third brake light lens.
• 10127840Jul 26, 2017Forward collision avoidance. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
• 10127828Jul 19, 2017Suspension, Wheels. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).
• 10127799Jul 14, 2017Equipment. This informational bulletin contains procedure information for DTC 00468 with error messages on the radio display.
• 10127860Jul 12, 2017Suspension. This informational bulletin contains knowledge on why oil may appear on one or several of the shock absorbers.
• 10127823Jul 11, 2017Suspension, Wheels. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).
• 10155644Jun 28, 2017Equipment. This special notice is to inform dealers to return all part numbers listed in the document and order the superseded part numbers going forward.
• 10127749Jun 19, 2017Wheels. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).
• 10128339May 25, 2017Steering. This bulletin contains repair information for when there is a creaking/squeaking from the steering column when steering slowly.
• 10128340May 22, 2017Suspension. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10128350May 10, 2017Engine. This informational bulletin contains all the the Audi Oil Quality Standards that should be used when doing an oil change.
• 10128346May 10, 2017Transmission and drivetrain. This technical service bulletin provides guidelines for diagnosing the clutch plate.
• 10128293Apr 17, 2017Wheels, Suspension. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).
• 10128298Apr 12, 2017Electrical system. This bulletin contains repair information for when the remote key has low range or the functions do not work. This is for all keys and there is no relevant DTCs stored.
• 10128296Apr 12, 2017Steering. This bulletin contains repair information for when there is a creaking/squeaking from the steering column when steering slowly.
• 10128205Mar 23, 2017Equipment, Electrical system. This informational bulletin contains instructions for sychronizing the remote key after the battery has been disconnected or replaced.
• 10231132Mar 10, 2017Equipment. Technical bulletins and updates
• 10128222Mar 3, 2017Equipment. Due to increasing requests for high voltage personal protective equipment (HVE PPE) for dealer technicians working with high voltage vehicles (Hybrid, Plugin Hybrid, Electric Vehicle), the Volkswagen Tools and Equipment Team has identified two US based suppliers to support dealers in USA and Canada.
• 10090989Dec 12, 2016Engine. This bulletin provides information on removing a damaged screen from the non-return valve.
• 10127998Oct 25, 2016Equipment. This bulletin provides information on removing a damaged screen from the non-return valve.
• 10128010Oct 19, 2016Suspension. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10128009Oct 19, 2016Wheels. This information TSB provides information regarding the correct way to torque adjust a wheel bolt.
• 10127992Oct 10, 2016Equipment, Electrical system. This technical bulletin provides instructions for an an error message and updating with an SVM code.
• 10094651Sep 27, 2016Brakes. This bulletin provides troubleshooting for a front brake squeal sound with light to moderate pressure.
• 10095155Sep 16, 2016Exterior lighting. The bulletin states a normal function of the headlight switch and how to fix but not replace. Dealer is to advise customer on why the headlight switch presses in.
• 10127725Jul 27, 2016Equipment. Extended Warranty Coverage for Your Audi
• 10092560Jul 22, 2016Air bags. Audi is extending warranty coverage for the continental airbag control module in certain 2008-2010 my vehicles (under specific conditions) to 15 years or 150,000 miles, whichever occurs first, from the vehicle's original in-service date.
• 10093306Jun 30, 2016Suspension. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).

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