2010 Audi S4 Technical Service Bulletins

681 technical service bulletins (TSBs) are on record for the 2010 Audi S4. 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.

• 10122194Jan 29, 2014Steering, Wheels. Supersedes Technical Service Bulletin Group 48 number 13-47 dated August 2, 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…
• 10231122Jan 20, 2014Equipment. Technical bulletins and updates
• 10122192Jan 9, 2014Brakes, Steering, Wheels. Supersedes 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.
• 10122199Jan 3, 2014Electrical system. Supersedes 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.
• 10228344Dec 20, 2013Engine cooling. Under 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.
• 10228343Dec 20, 2013Engine cooling. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10225023Dec 20, 2013Engine cooling. Under 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.
• 10225022Dec 20, 2013Engine cooling. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10221996Dec 20, 2013Engine cooling. Under 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.
• 10221995Dec 20, 2013Engine cooling. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10121402Dec 20, 2013Electrical system. Supersedes Technical Service Bulletin Group 01 number 13-35 dated October 8, 2013. During reset of the service reminder, the message ?AIR system - action required - observe test plan? appears on the ODIS tester. MIL is not illuminated. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10121401Dec 20, 2013Engine. Supersedes Technical Service Bulletin Group 01 number 13-37 dated October 10, 2013. MIL on. DTCs are stored in the engine control module. Mileage is greater than 15,000 miles. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10251027Dec 9, 2013Wheels. Tightening wheel bolts
• 10121408Dec 9, 2013Wheels. Supersedes Technical Service Bulletin Group 44 number 12-32 dated August 2, 2012. Wheel bolt requires torque adjustment. Torque sticks, torque extension bars, and impact guns/wrenches are not approved by Audi of America, Inc., and should not be used to apply torque to wheel bolts. Always use a calibrated torque wrench to attain the correct wheel bolt torque and follow the proper wheel tightening procedure as…
• 10054859Dec 9, 2013Equipment. Audi: on certain vehicles, use calibrated torque wrench and not torque sticks, torque extension bars and impact guns/wrenches not approved for usage on wheel bolts by manufacturer, that can cause damage to brake, steering wheel, hub. Model 1995-2014 all.
• 10053944Dec 6, 2013Engine. Audi: see document search button for owner letter. Information provided regarding warranty extension on carbon buildup removal, engine cylinder head secondary air ports. Models 2009-2012. No model provided.
• 10228340Dec 5, 2013Engine cooling. Under extreme driving conditions (such short-distance, stop-and-go driving), high crankcase pressure can cause the DTCs to appear.
• 10225019Dec 5, 2013Engine cooling. Under extreme driving conditions (such short-distance, stop-and-go driving), high crankcase pressure can cause the DTCs to appear.
• 10221992Dec 5, 2013Engine cooling. Under extreme driving conditions (such short-distance, stop-and-go driving), high crankcase pressure can cause the DTCs to appear.
• 10121398Dec 5, 2013Engine. Supersedes Technical Service Bulletin Group 01 number 13-66 dated January 17, 2013. MIL on. DTCs are stored in the engine control module (ECM). Under extreme driving conditions (such short-distance, stop-and-go driving), high crankcase pressure can cause the DTCs to appear. The condition can be improved and the DTCs eliminated when the crankcase pressure valve is changed to a lower operating pressure and the ECM…
• 10204487Dec 4, 2013Transmission and drivetrain. The following message appears in the information display: ?Gearbox malfunction: you can continue driving?.
• 10251025Nov 21, 2013Steering. Steering wheel shimmy, vibration and/or oscillation
• 10204489Nov 21, 2013Suspension, Steering, Tires, Wheels. Customer feels vibration in the seat, vehicle floor, footwell, pedals, or steering wheel.
• 10121497Nov 21, 2013Steering, Suspension. Supersedes Technical Service Bulletin Group 44 number 13-42 dated September 27, 2013. Customer feels vibration in the seat, vehicle floor, footwell, pedals, or steering wheel. This condition does not lead to any handling concerns or loss of vehicle control. The customer feels the vibration while driving at highway speeds from 55 - 80 mph (88 - 128 km/h). This bulletin is not applicable if this vehicle has a Repair…
• 10243771Nov 18, 2013Equipment. Audi Elsa Newsletter
• 10204516Nov 18, 2013Visibility (wipers, defrost, mirrors). Wind noise from Exterior Mirror.
• 10204503Nov 6, 2013Equipment. The navigation DVD or other CD/DVD cannot be ejected.
• 10121511Nov 6, 2013Equipment. Supersedes Technical Service Bulletin Group 91 number 11-25 dated November 29, 2011. The navigation DVD or other CD/DVD cannot be ejected. There are no DTCs stored in the corresponding module. The eject button is not stuck. When the eject button is pushed, the drive does not sound as if it is trying to eject the CD/DVD. Vehicles with DVD-based navigation systems now have the navigation DVD installed during…
• 10243769Nov 4, 2013Equipment. Audi Elsa Newsletter
• 10212688Nov 4, 2013Transmission and drivetrain, Electrical system. Gearbox malfunction message in cluster.
• 10210698Nov 4, 2013Transmission and drivetrain. The following message appears in the information display: ?Gearbox malfunction: you can continue driving.
• 10204514Nov 4, 2013Equipment. Several weeks ago, the ODIS Quick Reference Guide was sent to all dealer technicians (non-corporate
• 10121495Nov 4, 2013Transmission and drivetrain, Steering. Supersedes Technical Service Bulletin Group 35 number 13-14 dated August 30, 2013. Message appears in the information display: "Gearbox malfunction: you can continue driving". One or more fault entries are stored in the transmission control module. Fault codes and symptom codes must match exactly or this TSB should not be followed. Instructions for obtaining the symptom codes are in the Service section of this…
• 10054213Nov 4, 2013Steering. Audi: multiple diagnostic trouble codes (dtc) associated with poor internal contact of circuit board (gearbox) where oil additives can cause plastic circuit plates to delaminate and contact loss. Model 2010-2013 s4, s5, rs5, s6, s7.
• 10121987Oct 23, 2013Engine, Equipment. This document contains the Audi oil capacity chart.
• 10243775Oct 21, 2013Equipment. Audi Elsa Newsletter
• 10121947Oct 21, 2013Equipment, Engine cooling. The A/C Compressor has been diagnosed as faulty and will be replaced under warranty. When performing replacement of an A/C Compressor under warranty, the amount of refrigerant and oil recovered must be documented.
• 10121316Oct 21, 2013Electrical system, Air bags. Supersedes Technical Service Bulletin Group 69 number 12-25 dated April 25, 2012. After the airbag control module (J234) has been replaced, the control unit cannot be coded via SVM spec/actual. An SVM code is required to code and parameterize the new service replacement airbag control module. Each model?s SVM code is provided in a parts bulletin (GP bulletin), which should have been referenced through ETKA when the…
• 10228332Oct 10, 2013Engine cooling. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10225011Oct 10, 2013Engine cooling. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10221984Oct 10, 2013Engine cooling. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10121297Oct 10, 2013Engine. Supersedes Technical Service Bulletin Group 01 number 13-24 dated August 20, 2013. MIL on. DTCs are stored in the engine control module. Mileage is greater than 15,000 miles. Under certain driving conditions, the secondary air ports in the cylinder head can accumulate carbon over time, causing a restriction.
• 10228330Oct 8, 2013Engine cooling. During reset of the service reminder, the following message appears on the ODIS tester: ?Secondary air injection system - checking secondary air mass?. Under 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…
• 10225009Oct 8, 2013Engine cooling. During reset of the service reminder, the following message appears on the ODIS tester: ?Secondary air injection system - checking secondary air mass?. Under 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…
• 10221982Oct 8, 2013Engine cooling. During reset of the service reminder, the following message appears on the ODIS tester: ?Secondary air injection system - checking secondary air mass?. Under 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…
• 10121295Oct 8, 2013Equipment. During reset of the service reminder, the following message appears on the ODIS tester: ?Secondary air injection system - checking secondary air mass?. MIL is not illuminated. Under 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…
• 10243773Oct 7, 2013Equipment. Audi Elsa Newsletter
• 10212668Oct 7, 2013Electrical system. Low battery charge: excess current draw location
• 10121306Oct 7, 2013Electrical system. Supersedes Technical Service Bulletin Group 27 number 12-13 dated March 22, 2012. The customer may report a discharged battery when trying to start the vehicle. The condition results in a no start.
• 10121945Oct 2, 2013Equipment, Body and structure. Supersedes Technical Service Bulletin Group 70 number 08-39 dated December 4, 2008. Leather upholstery is dirty or stained.

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