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.

• 10243756Oct 6, 2014Equipment. Audi Elsa Newsletter
• 10124763Oct 2, 2014Electrical system, Equipment. Supersedes Technical Service Bulletin Group 91 number 13-08 dated September 20, 2013. The customer would like to add a different navigation map database for countries outside of the USA or Canada. The customer would like to change the MMI system language to a different language that is not already supported by MMI.
• 10124806Sep 23, 2014Visibility (wipers, defrost, mirrors). Windshield is streaked, has a snakeskin appearance, or its surface feels rough. Residue from industrial fallout as well as normal road dirt and grime may accumulate on windshield.
• 10056162Sep 22, 2014Equipment, Other or unknown. Audi: see document search button for owner letter. A warranty extension has been issued for 10 yrs or 120, 000 miles, whichever occur first, on emissions control systems warranty for intake manifold and fuel injectors, under specific conditions. Model 2008-2011.
• 10056161Sep 22, 2014Equipment, Other or unknown. Audi: see document search button for owner letter. Under specific conditions, the emissions control systems warranty, for fuel injector replacement, has been extended to 10 yrs or 120,000 miles, whichever happens first. Model 2009-2011.
• 10216628Sep 10, 2014Engine cooling. Customer vehicle is fitted with unauthorized ECM tuning.
• 10124823Sep 10, 2014Equipment. Customer vehicle is fitted with unauthorized ECM tuning. All systems on Audi vehicles are engineered to work together using the factory calibrations, which have been extensively tested and validated before the vehicle is released for sale. The Audi warranty coverage is based on the results of developing the vehicle under the factory calibration.
• 10243761Sep 8, 2014Equipment. Audi Elsa Newsletter
• 10212655Aug 28, 2014Engine cooling. The engine judders or runs erratically. The vehicle judders during acceleration. No event entry is stored in the engine control module (ECM). The air mass meter is suspected to be faulty. Possible incorrect function on the sensor elements of the air mass meter.
• 10210603Aug 28, 2014Engine cooling, Engine. Possible incorrect function on the sensor elements of the air mass meter.
• 10133234Aug 28, 2014Electrical system, Engine cooling, Fuel system. The engine judders or runs erratically. The vehicle judders during acceleration. No event entry is stored in the engine control module (ECM). The air mass meter is suspected to be faulty. Possible incorrect function on the sensor elements of the air mass meter.
• 10065980Aug 28, 2014Engine. Summary to be provided on a future date.
• 10216652Aug 15, 2014Engine cooling. A check with the engine oil service dipstick T40178 is necessary, but the adjustment values for the dipstick are not available in the Elsa repair manual. Because of a system change, the adjustment values for the service dipstick T40178 were removed from the repair manual.
• 10122524Jul 31, 2014Equipment. Supersedes Technical Service Bulletin Group 00 number 14-61 dated May 1, 2014. Technician preparation when calling the Audi Technical Assistance Center (TAC).
• 10228298Jul 30, 2014Engine cooling. A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated.
• 10221950Jul 30, 2014Equipment. A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated.
• 10122523Jul 30, 2014Electrical system. A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated. This DTC is normal. It indicates that the parameter data has not been properly programmed into the ECU by SVM.
• 10231144Jul 28, 2014Equipment. Technical bulletins and updates
• 10231126Jul 28, 2014Electrical system. i-wire new wiring diagram application
• 10226424Jul 24, 2014Equipment. Sunglass holder will not close
• 10122571Jul 24, 2014Equipment. Supersedes Technical Service Bulletin Group 96 number 13-61 dated May 28, 2013. The sunglass holder in the dome light assembly will not latch closed. The sunglass holder spring latch mechanism may have been damaged during the assembly procedure.
• 10122555Jul 18, 2014Electrical system. Supersedes Technical Service Bulletin Group 57 number 13-97 dated October 29, 2013. The customer inquires about the operation of the vehicle locking, and may suggest that the vehicle ?locked itself?. The lock command history is stored in the convenience system control module (J393).
• 10216620Jul 17, 2014Back-over prevention (rear camera), Brakes. Assistance to properly diagnose a fuel pressure sensor -G247- concern.
• 10122526Jul 17, 2014Fuel system. Supersedes Technical Service Bulletin Group 01 number 11-32 dated October 26, 2011. The MIL is on. DTCs may be stored in the ECM. Assistance to properly diagnose a fuel pressure sensor -G247- concern.
• 10228297Jul 15, 2014Electrical system. This Technical Service Bulletin (TSB) details the general process for carrying out a Software Version Management (SVM) software update for any TSB or Update.
• 10224976Jul 15, 2014Back-over prevention (rear camera). This Technical Service Bulletin (TSB) details the general process for carrying out a Software Version Management (SVM) software update for any TSB or Update.
• 10221949Jul 15, 2014Equipment. This Technical Service Bulletin (TSB) details the general process for carrying out a Software Version Management (SVM) software update for any TSB or Update.
• 10122522Jul 15, 2014Electrical system. Supersedes Technical Service Bulletin Group 00 number 12-32 dated February 7, 2012. This Technical Service Bulletin (TSB) details the general process for carrying out a Software Version Management (SVM) software update for any TSB or Update.
• 10250966Jul 14, 2014Brakes. Brake pulsation diagnostic guidelines
• 10231125Jul 14, 2014Equipment. Pending service solutions and bulletins
• 10128242Jul 14, 2014Suspension, Brakes, Air bags. Brake-related vibration and pulsation has several causes that depend on driving style and resulting brake disc temperature, as well as environmental conditions. Both the intensity of the wear of the brake system and the type of wear depend on the operating conditions of the vehicle. The wear of the brake discs is determined by the frequency and intensity of the brake operations.
• 10250964Jul 10, 2014Steering. Steering feels stiff when turning
• 10249055Jul 10, 2014Other or unknown, Fuel system. Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.
• 10249054Jul 10, 2014Other or unknown. Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.
• 10122563Jul 10, 2014Equipment. Supersedes Technical Service Bulletin Group 91 number 13-02 dated August 30, 2013. Customer may report that cracking, grinding, rattling, humming, whining, or similar interference is coming from one or more speakers. Parts of the speakers (such as the brackets, cables, or covers) or parts of the interior fittings (such as door covers, rear shelf, facings, or covers) can vibrate at certain frequencies, causing noises.
• 10122553Jul 10, 2014Steering. Supersedes Technical Service Bulletin Group 48 number 13-56 dated December 13, 2013. The customer states that the steering feels stiff during turning. The condition occurs when the vehicle is stationary. The steering shaft needs to be updated.
• 10056396Jul 10, 2014Steering. Audi: when turning, the steering feels stiff and occurs even when vehicle is stationary. Intermediate steering shaft needs to be improved. Model 2008-2014 a4, a5, q5.
• 10055713Jul 9, 2014Engine. Motronic engine control power supply isnt functioning properly. 07/09/14
• 10250960Jul 8, 2014Suspension. Rattling or knocking noise from front end when driving over bumps
• 10250666Jul 8, 2014Back-over prevention (rear camera). Rattling or knocking noise from front end when driving over bumps
• 10122541Jul 8, 2014Brakes. Supersedes Technical Service Bulletin Group 40 number 14-39 dated February 13, 2014. A rattling or knocking noise is heard when the car is driven over bumps or uneven road surfaces. This noise is heard after the car has been driven for a while and is warmed up, and when the temperature outside is warm. This condition can be duplicated if the brakes are applied while the car is being driven over bumpy roads. This…
• 10066024Jul 8, 2014Brakes. Summary to be provided on a future date.
• 10250959Jul 2, 2014Suspension. Shock absorber leaks: assessment aid
• 10250958Jul 2, 2014Steering. Squeaking noises when steering or maneuvering
• 10250665Jul 2, 2014Body and structure, Equipment. Shock absorber leaks: assessment aid
• 10250664Jul 2, 2014Steering. Squeaking noises when steering or maneuvering
• 10122540Jul 2, 2014Suspension. Supersedes Technical Service Bulletin Group 40 number 13-34 dated September 23, 2013. Oil appears on one or several shock absorbers.
• 10122539Jul 2, 2014Steering. Supersedes Technical Service Bulletin Group 40 number 13-35 dated September 23, 2013. Squeaking noises are heard when the steering wheel is turned or maneuvered. The noises may be more prevalent in wet weather. The folds of the outer rubber boots on the front axle shafts may come in contact with each other when the steering wheel is turned, causing squeaking noises. These noises are more likely to occur when the…
• 10231130Jun 30, 2014Engine cooling. Idenifying and mixing factory fill engine coolants
• 10122415Jun 20, 2014Engine cooling. Supersedes Technical Service Bulletin Group 19 number 13-41 dated June 20, 2013. Discontinuation and mixing of Audi-approved engine coolants. G11, G12, and G12+ coolants have been replaced by an improved version. G12++ coolant (for service available) has been introduced in MY 2005 for all engines. G13 has been introduced in MY 2008 as factory filling and service.

← All problems reported for the 2009 Audi A4