Audi A4 Service Bulletins (2020)
1,073 manufacturer communications on file.
- August 2, 2021•Document ID: 10199946Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- A9121172062266_2
- Date Added:
- September 3, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.
Associated Products (25)Associated Documents - August 2, 2021•Document ID: 10199926Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- A4221462038689_5
- Date Added:
- September 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.
Associated Products (199)Associated Documents - August 2, 2021•Document ID: 10199925Service Bulletin/Repair InstructionsSUSPENSION:REAR; EQUIPMENT
- Mfr Comm. #:
- A4221462038689_5
- Date Added:
- August 4, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.
Associated Products (87)Associated Documents - July 27, 2021•Document ID: 10199493Service Bulletin/Repair InstructionsSEAT BELTS; EQUIPMENT
- Mfr Comm. #:
- SM 59-2021
- Date Added:
- August 4, 2021
- Manufacturer:
- AUDI
SummaryThis special notice is to inform dealers to return the parts listed if it meets the criteria provided.
Associated Products (11)Associated Documents - July 26, 2021•Document ID: 10199717Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; EQUIPMENT
- Mfr Comm. #:
- A1921222046712_3
- Date Added:
- August 4, 2021
- Manufacturer:
- AUDI
SummaryThis informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.
Associated Products (224)Associated Documents - July 16, 2021•Document ID: 10199368Service Bulletin/Repair InstructionsSTEERING; STEERING: STEERING WHEEL/HANDLE BAR
- Mfr Comm. #:
- A3921432059057_4
- Date Added:
- August 4, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains repair instructions for noises when in reverse or vibrations/humming/droning or rubbing when fully turning the wheel.
Associated Products (19)Associated Documents - July 13, 2021•Document ID: 10199217Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- A9121142053916_3
- Date Added:
- August 4, 2021
- Manufacturer:
- AUDI
SummaryThis informational bulletin contains instructions for when a non-plus sized iPhone heats up while wirelessly charging and the CarPlay screen may appear frozen.
Associated Products (127)Associated Documents - July 12, 2021•Document ID: 10199221Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:DOOR
- Mfr Comm. #:
- A9621712051239_2
- Date Added:
- August 4, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contain instructions for addressing issues with the garage door remote and HomeLink.
Associated Products (36)Associated Documents - July 8, 2021•Document ID: 10199216Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- A9121122059528_3
- Date Added:
- August 4, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.
Associated Products (20)Associated Documents - June 30, 2021•Document ID: 10198643Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- A1921192061918_3
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
Associated Products (120)Associated Documents - June 25, 2021•Document ID: 10198567Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE
- Mfr Comm. #:
- A0021482021205_6
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis informational bulletin explains how to order replacement VIN plates, Safety Certification Labels, etc.
Associated Products (469)Associated Documents - June 25, 2021•Document ID: 10198480Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
- Mfr Comm. #:
- A1521392053278_8
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains repair instructions for 3.0 and 2.9 TFSI engines that have oil loss around the engine compartment, front end, and underbody.
Associated Products (39)Associated Documents - June 23, 2021•Document ID: 10198254Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- A9121102062115_5
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains instructions for when the nav files are corrupted during an update.
Associated Products (27)Associated Documents - June 23, 2021•Document ID: 10198246Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; STRUCTURE
- Mfr Comm. #:
- A0021472031473_3
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis information bulletin states to remove the car wash bristle and advise the customer to go somewhere else to prevent it from occurring again.
Associated Products (282)Associated Documents - June 23, 2021•Document ID: 10198234Service Bulletin/Repair InstructionsEXTERIOR LIGHTING:HEADLIGHTS:DAYTIME RUNNING LIGHTS:BULBS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- A9421392063739_1
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis information bulletin explains how the daylights turn on and off.
Associated Products (135)Associated Documents - June 10, 2021•Document ID: 10197903Service Bulletin/Repair InstructionsSTRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT
- Mfr Comm. #:
- A9021052063106_1
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains a software update that addresses when the Audi virtual cockpit stays blank when the driver's door is opened with DTC U10C000.
Associated Products (2)Associated Documents - June 9, 2021•Document ID: 10197900Service Bulletin/Repair InstructionsSTEERING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- A4821052063527_1
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains instructions for calibrating the steering angel sender G85.
Associated Products (55)Associated Documents - June 9, 2021•Document ID: 10197899Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE
- Mfr Comm. #:
- A4821042063528_1
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains instructions for addressing intermediate shaft noises that are heard in the engine compartment.
Associated Products (49)Associated Documents - June 9, 2021•Document ID: 10197898Service Bulletin/Repair InstructionsSTEERING; EQUIPMENT
- Mfr Comm. #:
- A4821032063546_1
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin states how to check for a dynamic steering actuator problem. Solution is under development.
Associated Products (108)Associated Documents - June 4, 2021•Document ID: 10197897Service Bulletin/Repair InstructionsSTEERING; ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- A4821022061904_3
- Date Added:
- July 2, 2021
- Manufacturer:
- AUDI
SummaryThis bulletin contains repair instruction for when DTC C110DF0 is stored and the yellow steering lamp is on.
Associated Products (61)Associated Documents