Audi S4 Service Bulletins
2,734 manufacturer communications on file.
- January 21, 2014•Document ID: 10122189Service Bulletin/Repair InstructionsSTEERING; WHEELS
- Mfr Comm. #:
- A441447 2030275-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 44 number 13-39 dated July 12, 2013. Vehicle pulls (left or right). Steering wheel is not level or is off-center. These conditions may be noticed during PDI. If the condition is due to outside influence (such as an accident), this TSB does not apply. In an effort to gain information on this condition, Audi of America is asking you to contact the Audi Technical Assistance Center (TAC) before you perform any repairs.
Associated Products (32)Associated Documents - January 21, 2014•Document ID: 10122181Service Bulletin/Repair InstructionsPARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR; ENGINE; POWER TRAIN
- Mfr Comm. #:
- A011460 2033919-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 01 number 13-34 dated October 8, 2013. The MIL is on. DTCs are stored in the ECM. There may be slight power reduction at high RPMs. One of the vacuum actuators on intake runner bank 1 or bank 2 is defective. It is possible that the membrane on the vacuum actuator may tear. As a result, the intake manifold flaps do not function.
Associated Products (6)Associated Documents - January 20, 2014•Document ID: 10231122Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- Edition69
- Date Added:
- February 6, 2023
- Manufacturer:
- AUDI
SummaryTechnical bulletins and updates
Associated Products (165)Associated Documents - January 9, 2014•Document ID: 10228387Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 01145720151069
- Date Added:
- January 3, 2023
- Manufacturer:
- AUDI
SummaryDue to fuel intrusion into the low-pressure system fuel pressure sensor (G410), a false signal may be sent to the controller, resulting in a reading that is out of tolerance.
Associated Products (49)Associated Documents - January 9, 2014•Document ID: 10225066Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 01145720151069
- Date Added:
- October 31, 2022
- Manufacturer:
- AUDI
SummaryDue to fuel intrusion into the low-pressure system fuel pressure sensor (G410), a false signal may be sent to the controller, resulting in a reading that is out of tolerance.
Associated Products (49)Associated Documents - January 9, 2014•Document ID: 10222039Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 01145720151069
- Date Added:
- September 26, 2022
- Manufacturer:
- AUDI
SummaryDue to fuel intrusion into the low-pressure system fuel pressure sensor (G410), a false signal may be sent to the controller, resulting in a reading that is out of tolerance.
Associated Products (49)Associated Documents - January 9, 2014•Document ID: 10216681Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 143120350733
- Date Added:
- August 1, 2022
- Manufacturer:
- AUDI
SummaryThe NVLD pressure switch may erroneously detect a very small leak. New pressure sensors in production: ? For vehicles with a fuel tank pressure sensor, G400, and a fuel tank leak detection control module, J909, that are separate (two components): part numbers 8K0906253 and 8K0906253B supersede to 8K0906253D. ? For vehicles with a fuel tank pressure sensor, G400, and a fuel tank leak detection control module, J909, which are integrated (one component): part numbers 8K0906253A and 8K0906253C supersede to 8K0906253E.
Associated Products (16)Associated Documents - January 9, 2014•Document ID: 10122192Service Bulletin/Repair InstructionsWHEELS; SERVICE BRAKES, HYDRAULIC; STEERING
- Mfr Comm. #:
- A461466 2022584-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 46 number 12-23 dated June 18, 2012. Customer may report that the steering wheel vibrates or pulsates when the brakes are applied. Document contains the brake pulsation diagnostic guidelines.
Associated Products (105)Associated Documents - January 9, 2014•Document ID: 10122187Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- A201431 2035073-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 20 number 13-28 dated November 14, 2013. The MIL is on. DTC P045600 (EVAP System Leak Detected NVLD (very small leak)) is stored in the ECM. Drivability is not affected. The NVLD pressure switch may erroneously detect a very small leak.
Associated Products (16)Associated Documents - January 9, 2014•Document ID: 10122178Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- A011457 2015106-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 24 number 11-06 dated December 7, 2011. The MIL is on. DTCs are stored in the ECM. Due to fuel intrusion into the low-pressure system fuel pressure sensor (G410), a false signal may be sent to the controller, resulting in a reading that is out of tolerance. Comparing Measured Value Block 103 with 106 is not an accurate method for diagnosing G410. In order to diagnose G410 accurately, use a mechanical gauge and compare results with the low-side fuel pressure Actual Value in Measured Value Block 103.
Associated Products (33)Associated Documents - January 3, 2014•Document ID: 10122199Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- A911419 2026895-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummarySupersedes Technical Service Bulletin Group 91 number 11-16 dated October 5, 2011. During a Bluetooth call, the sound is difficult to hear for the other party. Voice recognition accuracy is poor. This TSB provides guidelines for testing microphones in a vehicle.
Associated Products (124)Associated Documents - January 2, 2014•Document ID: 10122190Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- A461464 2034181-
- Date Added:
- November 8, 2017
- Manufacturer:
- AUDI
SummaryCustomer may report hearing brake noise from front or rear brakes. Customers may describe these noises as a squeal, squeak, grinding, groaning, thumping, or creaking. Before proceeding with any of the following steps, check for any applicable TSBs for brake noise. Also refer to the Audi Brake Systems brochure for helpful information.
Associated Products (24)Associated Documents - January 1, 2014•Document ID: 10216606Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- REV11142013
- Date Added:
- August 1, 2022
- Manufacturer:
- AUDI
SummaryTire Pressure Table.
Associated Products (23)Associated Documents - January 1, 2014•Document ID: 10216605Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- MY 2014 Audi Nor
- Date Added:
- August 1, 2022
- Manufacturer:
- AUDI
SummaryTire Pressure Table.
Associated Products (23)Associated Documents - January 1, 2014•Document ID: 10216600Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 2014 MY Schedule
- Date Added:
- August 1, 2022
- Manufacturer:
- AUDI
SummaryMaintenance.
Associated Products (23)Associated Documents - December 20, 2013•Document ID: 10228344Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01134920354542
- Date Added:
- January 3, 2023
- Manufacturer:
- AUDI
SummaryUnder certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction. The ODIS tester can identify the state of the restriction, and will request that the system is cleaned in order to prevent the MIL from illuminating.
Associated Products (17)Associated Documents - December 20, 2013•Document ID: 10228343Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01134820330015
- Date Added:
- January 3, 2023
- Manufacturer:
- AUDI
SummaryUnder certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
Associated Products (15)Associated Documents - December 20, 2013•Document ID: 10225023Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01134920354542
- Date Added:
- October 31, 2022
- Manufacturer:
- AUDI
SummaryUnder certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction. The ODIS tester can identify the state of the restriction, and will request that the system is cleaned in order to prevent the MIL from illuminating.
Associated Products (17)Associated Documents - December 20, 2013•Document ID: 10225022Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01134820330015
- Date Added:
- October 31, 2022
- Manufacturer:
- AUDI
SummaryUnder certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
Associated Products (15)Associated Documents - December 20, 2013•Document ID: 10221996Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01134920354542
- Date Added:
- September 26, 2022
- Manufacturer:
- AUDI
SummaryUnder certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction. The ODIS tester can identify the state of the restriction, and will request that the system is cleaned in order to prevent the MIL from illuminating.
Associated Products (17)Associated Documents