Audi A4 Service Bulletins (2011)
1,050 manufacturer communications on file.
- August 5, 2013•Document ID: 10124687Service Bulletin/Repair InstructionsSERVICE BRAKES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 2013 06 Audi Bra
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummaryThis document contains information on the Audi braking guard.
Associated Products (36)Associated Documents - August 5, 2013•Document ID: 10124635Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- A911399 2034923-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySound system "pops" and loses audio for a few seconds (for vehicles with base sound system) or sound system loses audio for a few seconds and returns on its own (for vehicles with Bose or Bang & Olufsen sound system). If the sound does not return on its own, or is accompanied by relevant DTCs in the vehicle, another issue may be present. Verify the root cause before proceeding with this bulletin. HD radio does not output in Stereo. This bulletin only applies to vehicles with Navigation Plus (PR Number 8DY). The applicable vehicles can be clearly identified by the MMI control panel in the center console. Continual improvements to MMI software provides solutions to issues experienced in the field.
Associated Products (8)Associated Documents - August 2, 2013•Document ID: 10124654Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- A481347 2034351-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 48 number 13-45 dated July 10, 2013. Customer may report hearing creaking or squeaking noise from the steering column when steering slowly (the noise can be duplicated while the vehicle is stationary if the steering wheel is turned slowly). The noise may get louder at higher temperatures or when the vehicle is driven for a longer period of time. The noise comes from the sealing sleeve/steering column opening on the bulkhead. Listen to the attached audio file for example of the noise. Insufficient lubrication of the intermediate steering shaft in the area of the sealing sleeve.
Associated Products (30)Associated Documents - August 1, 2013•Document ID: 10124648Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES:DOORS:LATCH
- Mfr Comm. #:
- A571392 2022032-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 57 number 11-49 dated August 8, 2011. 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).
Associated Products (62)Associated Documents - July 30, 2013•Document ID: 10124581Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A911396 2026390-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 91 number 12-38 dated March 2, 2012. When a phonebook with a large number of contacts is being downloaded, the MMI screen freezes in one of the following scenarios: * After the initial Bluetooth connection (shortly after the phone is bonded to the vehicle), the screen freezes briefly. * After the ignition is switched on (shortly after the phone automatically reconnects with the vehicle). * After the phonebook has downloaded. * When the voice recognition system is used, a message appears in the MMI screen stating that the phone book is too large and that the voice recognition system cannot be used. The command "Call <Name from directory>" is a global MMI command that is available in the telephone menu and main menu screens. If either menu is displayed, the message can appear when the voice recognition button (push to talk) on the steering wheel is pressed.
Associated Products (42)Associated Documents - July 30, 2013•Document ID: 10124515Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD; LATCHES/LOCKS/LINKAGES:HOOD:LATCH
- Mfr Comm. #:
- A551332 2023967-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 55 number 13-30 dated May 28, 2013. "Low Oil Level" message is on in the DIS or MMI. The hood must be open for at least 30 seconds for a reset of this message to be performed. The message is not reset in the DIS/MMI because the hood has not been recognized as being opened due to an inoperative hood contact switch.
Associated Products (27)Associated Documents - July 30, 2013•Document ID: 10124509Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- A461351 2033674-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 46 number 13-46 dated June 27, 2013. Brakes on vehicles produced before September 3, 2012 (calendar week 36 of 2012), squeak or squeal when used with light to moderate force.
Associated Products (14)Associated Documents - July 29, 2013•Document ID: 10243791Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- Edition46
- Date Added:
- October 10, 2023
- Manufacturer:
- AUDI
SummaryAudi Elsa Newsletter
Associated Products (175)Associated Documents - July 22, 2013•Document ID: 10243790Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- Edition45
- Date Added:
- October 10, 2023
- Manufacturer:
- AUDI
SummaryAudi Elsa Newsletter
Associated Products (178)Associated Documents - July 19, 2013•Document ID: 10226502Service Bulletin/Repair InstructionsVEHICLE SPEED CONTROL:ACCELERATOR PEDAL
- Mfr Comm. #:
- 37130920287152
- Date Added:
- November 21, 2022
- Manufacturer:
- AUDI
SummaryRough gear changes both when accelerating and slowing down
Associated Products (92)Associated Documents - July 19, 2013•Document ID: 10210652Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY; POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS
- Mfr Comm. #:
- 37 13 09 2028715
- Date Added:
- May 2, 2022
- Manufacturer:
- AUDI
SummaryAfter a mechatronics, torque converter, or complete gearbox replacement, the clutches must be adapted to the new component. This requires a gradual move of the clutch linings toward the optimal operating points in the most diverse load conditions. As a result, sporadic driving power disruptions lasting for less than a second or reduced shift comfort are possible over the first 500 miles. This is normal, and these issues will decrease over time. The issues can also occur if the adaptation values of the gearbox were deleted.
Associated Products (101)Associated Documents - July 19, 2013•Document ID: 10124584Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A911393 2034784-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySome telephone numbers that were downloaded via Bluetooth® are stored with additional, unrelated numbers that do not appear in the contact on the customer"s cellular phone. These telephone numbers are displayed incorrectly on the radio display. The software incorrectly stores the downloaded phone numbers.
Associated Products (30)Associated Documents - July 19, 2013•Document ID: 10124499Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- A371309 2028715-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 37 number 12-40 dated February 28, 2012. Rough gear changes, both when accelerating and when slowing down. There is a rough driving power disruption that occurs sporadically and lasts for less than a second. After a mechatronics, torque converter, or complete gearbox replacement, the clutches must be adapted to the new component. This requires a gradual move of the clutch linings toward the optimal operating points in the most diverse load conditions. As a result, sporadic driving power disruptions lasting for less than a second or reduced shift comfort are possible over the first 500 miles. This is normal, and these issues will decrease over time. The issues can also occur if the adaptation values of the gearbox were deleted.
Associated Products (100)Associated Documents - July 19, 2013•Document ID: 10053883Service Bulletin/Repair InstructionsSTEERING:GEAR BOX (OTHER THAN RACK AND PINION)
- Mfr Comm. #:
- TSB-37-13-09
- Date Added:
- December 2, 2013
- Manufacturer:
- AUDI
SummaryAUDI: IN SOME VEHICLES, THE CLUTCHES, AFTER HAVING TORQUE CONVERTER, COMPLETE GEARBOX REPLACEMENT OR MECHATRONICS, MUST ADAPT TO NEW COMPONENTS WITH GRADUAL MOVING OF CLUTCH LININGS IN MOST DIVERSE LOAD CONDITIONS. MODELS 2004-14, A3, TT, Q7, A4, A5, A6, A7, A8, Q5, S4, S5, S6, S7, RS5. *PE
Associated Products (87)Associated Documents - July 18, 2013•Document ID: 10124496Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- A191344 2033491-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 19 number 13-42 dated July 11, 2013. Customer may report coolant leaking from the engine area. The leak can be traced to the connection of the water pump and the hose leading to the heater core. The seal ring is not the cause of the leak.
Associated Products (20)Associated Documents - July 16, 2013•Document ID: 10124525Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- A911392 2030947-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 91 number 12-61 dated September 25, 2012. The customer complains that when he or she is trying to place a phone call from the vehicle while using a Bluetooth®-connected phone, the phone call disconnects before it begins and an error shows on the MMI display. The message may be "Function not supported" or "Network error". The customer is using a phone with the Android operating system. In addition, Skype®, or another network-based communication software, is installed on the phone. Call can be placed directly from the phone without a problem. When the phone gets the request to place a call from the vehicle, a prompt appears on the phone asking the user to choose how the call should be placed. If the prompt is ignored, the MMI system disconnects the call assuming the phone is not responding.
Associated Products (112)Associated Documents - July 15, 2013•Document ID: 10243789Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- Edition44
- Date Added:
- October 10, 2023
- Manufacturer:
- AUDI
SummaryAudi Elsa Newsletter
Associated Products (29)Associated Documents - July 12, 2013•Document ID: 10124573Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A961368 2029384-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 96 number 13-64 dated June 20, 2013. The customer is able to program one or more of the Homelink buttons using their garage door remote, but after a few days or weeks, one or more of the programmed Homelink buttons no longer functions. The LED on the Homelink button that is no longer functioning now flashes slowly, indicating that no programming is stored. The customer's transmitter operates at 295Mhz. No DTCs are stored in any control units. At the workshop, the Homelink system can be programmed to the workshop garage door successfully. No trouble is found. The garage door opener control module, J530, was designed with an operational frequency range in which the 295Mhz frequency works correctly during the initial programming of the system. Over time, the transmitting frequency can drift out of range (especially in warmer climates), causing the system to lose its programming.
Associated Products (46)Associated Documents - July 12, 2013•Document ID: 10124520Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- A871343 2020124-
- Date Added:
- December 5, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 87 number 13-42 dated June 11, 2013. Air conditioning is inoperative. The HVAC blower functions normally. Battery discharged; however, when charged, there is no bus silence when vehicle ignition is off. The A/C pressure/temperature sensor, G395, leaks refrigerant. This causes sensor G395 to show an incorrect or implausible value when reading MVBs. An incorrect signal or a low refrigerant level in the system can cause the air conditioning compressor to deactivate. The LIN cable connecting the vehicle electrical system control module, J519, to sensor G395 is pinched or cut. This affects the A4/S4, A5/S5 Coupe and Cabriolet, and Audi Q5 vehicles. The A6 and A8 are not affected by this type of failure. The pressure sensor G395/G65 sends an incorrect signal that prevents bus silence and the battery is discharged. Sensor G395 is a LIN slave of the vehicle electrical system control module. The vehicle electrical system control module transfers the information provided by the sensor via the comfort data bus to the climate control module, J255.
Associated Products (39)Associated Documents - July 11, 2013•Document ID: 10216665Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 134420334914
- Date Added:
- August 1, 2022
- Manufacturer:
- AUDI
SummaryThe leak can be traced to the connection of the water pump and the hose leading to the heater core (Figure 1). The seal ring is not the cause of the leak.
Associated Products (20)Associated Documents