2008 Audi S8 Technical Service Bulletins

201 technical service bulletins (TSBs) are on record for the 2008 Audi S8. 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.

• 10225066Jan 9, 2014Fuel system. 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.
• 10222039Jan 9, 2014Fuel system. 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.
• 10228345Dec 20, 2013Engine cooling. A deformed oil seal behind the potentiometer (Figure 1) causes a linkage of the intake manifold flap adjustment to stick, which sets the DTCs.
• 10225024Dec 20, 2013Engine cooling. A deformed oil seal behind the potentiometer (Figure 1) causes a linkage of the intake manifold flap adjustment to stick, which sets the DTCs.
• 10221997Dec 20, 2013Engine cooling. A deformed oil seal behind the potentiometer (Figure 1) causes a linkage of the intake manifold flap adjustment to stick, which sets the DTCs.
• 10121996Dec 20, 2013Transmission and drivetrain, Steering, Electrical system, Equipment. Supersedes Technical Service Bulletin Group 01 number 12-55 dated October 22, 2012. MIL on. DTCs are stored in the engine control module (ECM). Engine may have reduced power without significant loss of power or stalling. A deformed oil seal behind the potentiometer causes a linkage of the intake manifold flap adjustment to stick, which sets the DTCs. When the potentiometer is removed, the oil seal can be seen.
• 10251027Dec 9, 2013Wheels. Tightening wheel bolts
• 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.
• 10251025Nov 21, 2013Steering. Steering wheel shimmy, vibration and/or oscillation
• 10204489Nov 21, 2013Steering, Suspension, Wheels, Tires. Customer feels vibration in the seat, vehicle floor, footwell, pedals, or steering wheel.
• 10204503Nov 6, 2013Equipment. The navigation DVD or other CD/DVD cannot be ejected.
• 10121987Oct 23, 2013Engine, Equipment. This document contains the Audi oil capacity chart.
• 10243775Oct 21, 2013Equipment. Audi Elsa Newsletter
• 10212668Oct 7, 2013Electrical system. Low battery charge: excess current draw location
• 10243918Oct 1, 2013Fuel system, Other or unknown. Audi Oil Capacity Chart
• 10250999Sep 23, 2013Suspension. Shock absorber leaks: assessment aid
• 10250658Sep 23, 2013Back-over prevention (rear camera), Body and structure. Shock absorber leaks: assessment aid
• 10243780Sep 16, 2013Equipment. Audi Elsa Newsletter
• 10243791Jul 29, 2013Equipment. Audi Elsa Newsletter
• 10243790Jul 22, 2013Equipment. Audi Elsa Newsletter
• 10243787Jul 1, 2013Equipment. Audi Elsa Newsletter
• 10228314Jun 21, 2013Fuel system. The use of contaminated gasoline or gasoline with a low content of deposit control additives may result in one or more conditions.
• 10224993Jun 21, 2013Fuel system. The use of contaminated gasoline or gasoline with a low content of deposit control additives may result in one or more conditions.
• 10221966Jun 21, 2013Fuel system. The use of contaminated gasoline or gasoline with a low content of deposit control additives may result in one or more conditions.
• 10210650May 29, 2013Brakes. This condition may be caused when the brake pedal and the accelerator pedal are depressed simultaneously. Drivers who consciously or unconsciously drive with their left foot resting on the brake pedal are prone to experience this condition. With the introduction of Electronic Power Control (EPC) (no accelerator cable) to fuel injection systems, an engine RPM control feature has been incorporated into the engine…
• 10052307May 29, 2013Vehicle speed control. Audi: some vehicles may lack power or will not move after stop due to simultaneously depressing the brake and accelerator pedals.
• 10251023Feb 18, 2013Suspension. Steering wheel shimmy, vibration and/or oscillation
• 10250475Feb 18, 2013Steering. Steering wheel shimmy, vibration and/or oscillation
• 10250423Feb 14, 2013Engine cooling. Idle speed characteristic during cold start
• 10123969Feb 14, 2013Engine cooling. Supersedes Technical Service Bulletin Group 01 number 12-57 dated October 29, 2012. Noises/inconsistent engine operation after cold start during the catalyst heating phase. The customer may interpret this engine roughness as misfiring. To comply with the legal requirements on exhaust gas emissions according to the LEV-1 and LEV-2 standards, a high exhaust gas quality must be ensured. The necessary catalyst only…
• 10251018Jan 18, 2013Steering. Steering wheel shimmy, vibration and/or oscillation
• 10216682Jan 9, 2013Engine cooling. Engine oils that meet Audi Oil Quality Standards.
• 10250415Oct 29, 2012Engine cooling. Idle speed characteristic during cold start
• 10122803Oct 29, 2012Engine cooling. Supersedes Technical Service Bulletin Group 01 number 12-51 dated July 18, 2012. Noises/inconsistent engine operation after cold start during the catalyst heating phase. The customer may interpret this engine roughness as misfiring. To comply with the legal requirements on exhaust gas emissions according to the LEV-1 and LEV-2 standards, a high exhaust gas quality must be ensured. The necessary catalyst only…
• 10250413Oct 22, 2012Engine cooling, Transmission and drivetrain. Engine may have reduced performance without significant loss of power or stalling
• 10122805Oct 22, 2012Electrical system, Engine cooling. MIL light on. P2015 sender of intake manifold flap position/air flow control, implausible signal P2020 sender of intake manifold flap position, intake manifold flap 2, implausible signal. Engine may have reduced performance without significant loss of power or stalling. Check service history to see if the improved ? B? suffix V157 Intake Flap motor has already been installed previously; if yes, only replace the…
• 10067574Sep 1, 2012Electrical system, Engine cooling. Summary to be provided on a future date.
• 10042995Nov 9, 2011Engine cooling. Audi: some vehicles may experience several malfunctions regarding the intake flap motor or intake manifold runner position sensor that may be inoperative.
• 10037825Dec 3, 2010Equipment. Volkswagen: warranty extension for the headlight bulbs.
• 10035249Sep 1, 2010Engine cooling. Audi: mil on; rough idle; one or more of the following dtcs are stored-dtc p0300 (random/multiple cylinder misfire detected); dtc p0301-0312 (cyl. 1 misfire detected-cyl.12 misfire detected); engine may have reduced performance without significant loss of power or stalling.
• 10035248Jun 1, 2010Engine cooling. Audi: mil on; rough idle, one or more of the following dtcs are stored-dtc p0300 random/multiple cyliner misfire detected; dtc p0301-0312 (cyl. 1 misfire detected-cyl. 12 misfire detected); engine may have reduced performance without significant loss of power or stalling.
• 10035268Mar 24, 2010Electrical system. Audi: software version management (svm) operating instructions. Detailing the general process for carrying out a software version management (svm) software update for any tsb or required vehicle update (rvu). Troubleshooting information is included.
• 10034344Jan 29, 2010Engine cooling, Fuel system, Other or unknown. Audi: mil on and one or more of the following dtcs are stored in the ecm data memory-p310b (low pressure fuel system regulation, fuel pressure outside tolerance); p129f or p008b (low pressure fuel system, pressure too high); p129e or p008a (low pressure system, pressure too low); p2540 (low pressure fuel system, pressure out of range); p0087 (rail fuel pressure system, pressure too low). Models a3,4,6,8, s6,8, rs4…
• 10033025Jan 12, 2010Fuel system. Audi: 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 measure value block 103 with 106 is not an accurate method to diagnose low side fuel pressure sensor g410.
• 10030593Jun 30, 2009Electrical system, Fuel system. Audi: mil light on and dtc p2294 (fuel pressure regulator 2 control circuit), p2295 (fuel pressure regulator 2 control circuit low), p2296 (fuel pressure regulator 2 control circuit high) in fault memory drivability is not affected. Wiring harness to high pressure pump might be stressed and tightly bent at the pump connector. The harness also might be bent around sharp edges of cylinder head. No models listed.
• 10032290May 13, 2009Electrical system. Audi: software version management (svm), operating instructions. Svm is a process to update the programming in flashable (re-programmable) control modules and/or to document changes in software levels in audi vehicles. This system uses the vas 5051b or vas 5052 diagnostic tools to send vehicle specific data to the svm database, to download instructions from the svm database, and to flash control units for…
• 10030784May 8, 2009Engine cooling. Audi: engine will not start with possible mil/epc on (p0087, p0088, p310b). Engine doesn't start. The following dtc entries may be logged in the fault memory individually or in combination: fuel rail/system pressure too low-p0087; fuel rail/system pressure too high-p0088; low fuel pressure regulation, fuel pressure outside of tolerance-p310b.
• 10030686Apr 21, 2009Body and structure. Audi: one or more door handle touch sensors cannot be used to unlock the vehicle doors; through diagnosis it has been determined that a door handle touch sensor must be replaced; other wise, the vehicle locks function normally, such as when using the remote key or the interior lock switch.
• 10028768Dec 15, 2008Electrical system. Audi: software version management(svm) operating instructions. Its a process to update the programming in flashable (reprogrammable) control modules and/or to document changes in software levels in all audi vehicles.
• 10027923Nov 19, 2008Wheels. Audi: wheel bolts require torque adjustment. Torque sticks and torque extension bars are not approved by audi of america, inc. And should not be used to apply torque to wheel bolts. All audi models included.

← All problems reported for the 2008 Audi S8