Audi A4 Service Bulletins (2011)
1,050 manufacturer communications on file.
- July 1, 2014•Document ID: 10210683Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- 37 14 34 2028985
- Date Added:
- May 2, 2022
- Manufacturer:
- AUDI
SummaryTransmission warning may appear in instrument cluster. After ignition cycle, the warning message is no longer present. The fault occurs with ATF temperature below 60o C. Check for this temperature range in the extended environmental conditions of the diagnosis protocol. This TSB only applies if the ATF level is correct and there are no leaks.
Associated Products (18)Associated Documents - July 1, 2014•Document ID: 10066000Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 2032812/5
- Date Added:
- May 19, 2016
- Manufacturer:
- AUDI
SummarySUMMARY TO BE PROVIDED ON A FUTURE DATE.
Associated Products (5)Associated Documents - July 1, 2014•Document ID: 10122534Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- A371434 2028985-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 37 number 14-22 dated May 1, 2014. Transmission warning may appear in instrument cluster. After ignition cycle, the warning message is no longer present. DTC P074100 (Torque Converter Clutch Circuit Performance) or ?Stuck Off? is stored in transmission control module (TCM). The fault occurs with ATF temperature below 60o C. Check for this temperature range in the extended environmental conditions of the diagnosis protocol. This TSB only applies if the ATF level is correct and there are no leaks.
Associated Products (17)Associated Documents - July 1, 2014•Document ID: 10122532Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- A371432 2032812-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 37 number 13-14 dated August 26, 2013. Hesitation concerns, harsh downshifts when braking, or harsh 1-2 upshifts. Further transmission control module (TCM), J217, software calibration needed to improve shift concerns. Further engine control module (ECM), J623, software calibration needed to improve hesitation.
Associated Products (6)Associated Documents - June 30, 2014•Document ID: 10231130Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- Edition92
- Date Added:
- February 6, 2023
- Manufacturer:
- AUDI
SummaryIdenifying and mixing factory fill engine coolants
Associated Products (282)Associated Documents - June 26, 2014•Document ID: 10066032Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 20344445/2
- Date Added:
- May 19, 2016
- Manufacturer:
- AUDI
SummarySUMMARY TO BE PROVIDED ON A FUTURE DATE.
Associated Products (18)Associated Documents - June 26, 2014•Document ID: 10250981Service Bulletin/Repair InstructionsTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Mfr Comm. #:
- 44145120344452
- Date Added:
- March 4, 2024
- Manufacturer:
- AUDI
SummaryMessage "TPMS" in instrument cluster
Associated Products (18)Associated Documents - June 26, 2014•Document ID: 10122419Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Mfr Comm. #:
- A441451 2034445-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 44 number 13-38 dated July 11, 2013. Scenario A is after the engine is started, the message "TPMS" appears briefly then turns off. No DTCs are stored. Scenario B is the message "TPMS" appears constantly. DTC 03159 (tire pressure monitoring in ESP function) is stored in the ABS control module, J104 (address word 03), with one or more additional DTCs. Scenario C is the messages "TPMS" and "Tire pressure: System malfunction!" appear while the vehicle is being driven. DTC 03159 (tire pressure monitoring in ESP function) is stored in the ABS control module, J104 (address word 03), without other DTCs.
Associated Products (18)Associated Documents - June 20, 2014•Document ID: 10122415Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- A191450 2025303-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes 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.
Associated Products (226)Associated Documents - June 9, 2014•Document ID: 10231127Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- Edition89
- Date Added:
- February 6, 2023
- Manufacturer:
- AUDI
SummaryElsaPro Software update and technical bulletins
Associated Products (270)Associated Documents - June 6, 2014•Document ID: 10216703Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); EQUIPMENT
- Mfr Comm. #:
- 141820312457
- Date Added:
- August 1, 2022
- Manufacturer:
- AUDI
SummaryUnder certain driving conditions, the linkage for the waste gate actuation can encounter excessive wear which leads to play at the waste gate flap. This leads to boost escaping through a loose flap, which sets DTC P029900 (Negative Pressure Deviation).
Associated Products (10)Associated Documents - June 6, 2014•Document ID: 10122417Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- A211418 2031245-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 21 number 13-16 dated July 9, 2013. The MIL is on. DTC P029900 (Negative Pressure Deviation) is stored as a static fault in the engine control module (ECM), J623 (address word 01). Under certain driving conditions, the linkage for the waste gate actuation can encounter excessive wear which leads to play at the waste gate flap. This leads to boost escaping through a loose flap, which sets DTC P029900 (Negative Pressure Deviation).
Associated Products (10)Associated Documents - June 3, 2014•Document ID: 10226530Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 37143120130025
- Date Added:
- November 21, 2022
- Manufacturer:
- AUDI
SummaryATF pan leaks
Associated Products (81)Associated Documents - June 3, 2014•Document ID: 10210680Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:SEALS/GASKETS
- Mfr Comm. #:
- 37 14 31 2013002
- Date Added:
- May 2, 2022
- Manufacturer:
- AUDI
SummaryAs the sump pan gasket settles, the torque of the bolts decreases and the seal may leak. Automatic transmission fluid is leaking at the sump pan gasket.
Associated Products (81)Associated Documents - June 3, 2014•Document ID: 10122440Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- Customer Letter
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummaryAudi has determined that, under specific conditions, the turbocharger could malfunction and may cause the Malfunction Indicator Lamp (MIL) on the instrument cluster to illuminate due to the presence of specific fault codes caused by this component. The MIL is part of your on-board diagnostic system. Please refer to your owner's manual for additional information about the MIL. In some locales, an illuminated Malfunction Indicator Lamp could cause your vehicle to fail an IM emissions inspection, and your vehicle registration application could be denied. Please be aware that other conditions (unrelated to the issue described in this letter) may cause the MIL in your vehicle to illuminate. Customers should be prepared to cover all diagnosis and repair costs for these other, unrelated conditions. Dealers will diagnose and replace a faulty turbocharger if necessary, at no cost to you as long as the vehicle remains within the time and mileage limits of this warranty extension.
Associated Products (17)Associated Documents - June 3, 2014•Document ID: 10122418Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES; POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- A371431 2013002-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 37 number 11-19 dated January 31, 2011. Automatic transmission fluid is leaking at the sump pan gasket. As the sump pan gasket settles, the torque of the bolts decreases and the seal may leak.
Associated Products (71)Associated Documents - June 1, 2014•Document ID: 10210681Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 37 14 32 2032812
- Date Added:
- May 2, 2022
- Manufacturer:
- AUDI
SummaryHesitation concerns, harsh downshifts when braking, or harsh 1-2 upshifts. Further transmission control module (TCM), J217, software calibration needed to improve shift concerns. Further engine control module (ECM), J623, software calibration needed to improve hesitation.
Associated Products (6)Associated Documents - May 29, 2014•Document ID: 10212703Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 37 13 07 2033658
- Date Added:
- May 31, 2022
- Manufacturer:
- AUDI
SummaryVehicle lacks power or will not move after stop due to simultaneous depressing of the brake and accelerator pedals
Associated Products (223)Associated Documents - May 28, 2014•Document ID: 10228295Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 00146320335762
- Date Added:
- January 3, 2023
- Manufacturer:
- AUDI
SummaryAlthough the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay. When an unapproved aftermarket speed-filling device is used to add oil to the engine, the increased oil flow rate may force oil into the intake manifold or combustion chamber, creating the potential for engine damage.
Associated Products (189)Associated Documents - May 28, 2014•Document ID: 10226529Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 37143020036586
- Date Added:
- November 21, 2022
- Manufacturer:
- AUDI
SummaryVehicle lacks power or will not move after stop due to simultaneous depressing of the brake and accelerator pedals
Associated Products (270)Associated Documents