2004 Audi TT Technical Service Bulletins

130 technical service bulletins (TSBs) are on record for the 2004 Audi TT. 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.

• 10123882Mar 25, 2013Engine cooling. Supersedes Technical Service Bulletin Group 19 number 11-19 dated February 10, 2011. 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 G11, G12, and G12+ coolants have been replaced by an improved version.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.
• 10123863Mar 4, 2013Electrical system, Latches, locks and linkages. Supersedes Technical Service Bulletin Group 57 number 13-82 dated February 5, 2013. Central locking via remote control does not work either sporadically or permanently. The locks can still be operated manually. Missing synchronization between the remote control key and vehicle because the battery has been disconnected or the battery of the remote control has been replaced.
• 10123995Feb 5, 2013Equipment, Latches, locks and linkages. Supersedes Technical Service Bulletin Group 57 number 11-55 dated August 22, 2011. Central locking via remote control does not work either sporadically or permanently. The locks can still be operated manually. Missing synchronization between the remote control key and vehicle because the battery has been disconnected or the battery of the remote control has been replaced.
• 10244036Jan 14, 2013Other or unknown. 2004 Scheduled Maintenance Intervals
• 10216682Jan 9, 2013Engine cooling. Engine oils that meet Audi Oil Quality Standards.
• 10122766Oct 24, 2012Exterior lighting. Supersedes Technical Service Bulletin Group 94 number 11-52 dated October 11, 2011. Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front turn signal, daytime running lights, or third brake light lens. Damp air settles on the inside of a cold lens, which creates condensation. The headlight circulation system allows air from the outside to flow through the headlights.
• 10122799Oct 12, 2012Engine. Supersedes Technical Service Bulletin Group 17 number 12 - 31 dated August 30, 2012. Oil consumption measurement - Repair Authorization (CA). In order to provide effective lubrication and cooling of internal engine components, all internal combustion engines consume a certain amount of engine oil. Oil consumption varies from engine to engine and may change significantly over the life of the engine.
• 10250430Aug 30, 2012Engine cooling. Oil consumption measurement - Repair Authorization (CA)
• 10043525Jan 12, 2012Electrical system, Engine cooling. Audi: engine has reduced engine performance without loss of power or stalling; circuit grounds; fuel quality poor; mil is constantly illuminated or flashing; rough idle; ignition coils incorrectly installed; electrical connections loose or damaged.
• 10036497Aug 1, 2010Engine cooling. Audi: gasoline engine vehicles; inspect, and if necessary, replace ignition coils. Vehicles affected by this action may have ignition coils that could malfunction under certain conditions. Added final mailing phase-8/10 vin information. Models a4/cabriolet; tt; a3; a8; a6; s4; allroad; rs4; q7; s6; s8.
• 10033212May 1, 2010Electrical system, Engine cooling. Audi: (revised) vehicles affected by this action may have ignition coils that could malfunction under certain conditions. If this happens, the malfunction indicator lamp (mil) will illuminate to let you know that the vehicle may experience some deterioration in performance. In some cases, a malfunctioning ignition coil may cause a vehicle to exceed federal and/or california emissions standards. *pe updated 8/9/10…
• 10034846Apr 1, 2010Electrical system. Audi: gasoline engine vehicles inspect, and if necessary, replace ignition coils. Vehicles affected by this action may have ignition coils that could malfunction under certain conditions. (added phase 7-april 10 vin information).malfunction indicator lamp (mil) will illuminate to let you know vehicle may experience some deterioration in performance. Some cases, a malfunctioning ignition coil may cause vehicle to…
• 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.
• 10034345Feb 8, 2010Electrical system. Audi: for interim claims for 28f2/j1 vehicles campaign only. Applicable vehicles must fall within vin ranges noted. Engines 2.8l are not affected in this scope. Coils of screw down design (non pencil type) are also not affected. The mil is flashing or constantly illuminated. Dtcs for misfire in one or more cylinders are stored in the ecm data memory (p0300 to 0312).
• 10034845Jan 26, 2010Engine cooling, Electrical system. Audi: emissions service action circular. Gasoline engine vehicles inspect, and if necessary, replace ignition coils. Vehicles affected by this action may have ignition coils that could malfunction under certain conditions. The malfunction indicator lamp (mil) will illuminate to let you know that the vehicle may experience some deterioration in performance.
• 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…
• 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.
• 10027921Nov 14, 2008Transmission and drivetrain. Audi: driveshaft nuts or washers appear to be missing at rear differential.
• 10026101Mar 18, 2008Electrical system. Audi: limited new vehicle warranty for original equipment manufacturer instrument clusters for 2000-2005 model year tt vehicles up to and including vin tru_8n_51017389 is extended to six (6) years from the vehicle's original in service date, regardless of mileage. Warranty is part of the settlement of a class action lawsuit and applies to these vehicles regardless of transfer of ownership.
• 10025082Mar 18, 2008Electrical system. Limited warranty extension on original instrument clusters for 2000-2005 audi tt vehicles.
• 10021954May 17, 2007Transmission and drivetrain. After selecting d, r, or s from park the gear indicator flashes and vehicle will not accelerate.
• 10025703Feb 26, 2007Exterior lighting. Exterior lights, mositure accumulation.
• 10022142Feb 26, 2007Engine cooling. Loses power or will not move after stop.
• 10022141Feb 26, 2007Exterior lighting. Headlight aiming, using hella universal beamsetter.
• 10021639Jan 31, 2007Transmission and drivetrain. Direct shift gearbox (dsg) experiences momentary delay when accelerating.
• 10012461Dec 19, 2005Transmission and drivetrain. Direct shift gearbox (dsg) experiences momentary delay when accelerating.
• 10012766Feb 15, 2005Fuel system. Fuel injectors, unnecessary replacement.
• 10011574Nov 1, 2004Suspension. Front stabilizer bar, noisy.
• 10216607Jan 1, 2004Equipment. Maintenance Card

← All problems reported for the 2004 Audi TT