2012 Audi A6 Manufacturer communications & TSBs.Page 12
Original record summaries, dates and identifiers for this model-year. Records 1,101–1,200 of 1,501, ordered newest first. Dated records on this page: May 29, 2013–Aug 28, 2013.
Read the applicability before drawing a conclusion.
This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.
NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.
Aug 28, 2013Service Bulletin/Repair Instructions
A961373 2034322-
NHTSA communication ID: 10124630
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 97 number 13-36 dated July 10, 2013. The vehicle alarm activates for no reason and it cannot be turned off. The alarm horn does not work. DTC/fault symptom combinations are found in the comfort system control module. The DTC can be static or sporadic. The wiring harness insulation for the alarm horn can be damaged during the vehicle production assembly. Because the cable is routed through the plenum chamber, water can enter into the cable via the damaged insulation. The water causes the alarm to activate for no reason or it causes the alarm horn to not work.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 87 number 13-43 dated July 12, 2013. Air conditioning is inoperative. The HVAC blower functions normally. The A/C pressure/temperature sensor, G395, leaks refrigerant. This causes sensor G395 to show an incorrect or implausible value when reading MVBs. An incorrect signal or a low refrigerant level in the system can cause the air conditioning compressor to deactivate. Battery discharged; however, when charged, there is no bus silence when vehicle ignition is off. The LIN cable connecting the vehicle electrical system control module, J519, to sensor G395 is pinched or cut. This affects the A4/S4, A5/S5 Coupe and Cabriolet, and Q5 vehicles. The A6 and A8 are not affected by this type of failure. The pressure sensor G395/G65 sends an incorrect signal that prevents bus silence and the battery is discharged. Sensor G395 is a LIN slave of the vehicle electrical system control module. The vehicle electrical system control module transfers the information provided by the sensor via the comfort data bus to the climate control module, J255.
NHTSA source summary · Original PDF not reviewed by Recallfolio
When making minor steering movements while driving in a straight line in Audi vehicles with electromechanical power steering manufactured within a specific period, the customer may occasionally perceive slight irregularities with the assistance provided by the power steering. This phenomenon mainly occurs when the temperature is around the freezing point. This is a comfort-related issue; therefore no warning symbol lights up. This Update is in effect until removed. Procedure is valid only for vehicles that show the 48K8 code in the ElsaWeb Campaign/Action Information screen on the day of repair. Vehicle must be within the New Vehicle Limited Warranty. Procedure must be performed within the allotted time frame stated in this Technical Service Bulletin. Procedure must be performed on applicable vehicles in dealer inventory prior to sale. When making minor steering movements while driving in a straight line in Audi vehicles with electromechanical power steering manufactured within a specific period, the customer may occasionally perceive slight irregularities with the assistance provided by the power steering. This phenomenon mainly occurs when the temperature is around the freezing point. This is a comfort-related issue; therefore no warning symbol lights up.
NHTSA source summary · Original PDF not reviewed by Recallfolio
AUDI: UPDATED INFORMATION ON POWER STEERING CONTROL UNIT SOFTWARE, IN SOME VEHICLES, WITH ELECTROMECHANICAL POWER STEERING, HAVING SLIGHT IRREGULARITIES, MANUFACTURED A SPECIFIC PERIOD, MAINLY OCCURS WHEN TEMPERATURE IS AT FREEZING POINT. MODEL 2012-2014 A4, A5, Q5, A6, A7. *PE
Source components: ELECTRICAL SYSTEM:SOFTWARE · STEERING:ELECTRIC POWER ASSIST SYSTEM.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This communication is to inform you of upcoming Update 48K8. When making minor steering movements while driving in a straight line in Audi vehicles with electromechanical power steering manufactured within a specific period, the customer may occasionally perceive slight irregularities with the assistance provided by the power steering. This phenomenon mainly occurs when the temperature is around the freezing point. This is a comfort-related issue; therefore no warning symbol lights up. Update the power steering control unit to the latest software.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 46 number 13-53 dated August 7, 2013. Customer may report hearing brake noise from front or rear brakes. Customers may describe these noises as a squeal, squeak, grinding, groaning, thumping, or creaking.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 46 number 12-26 dated October 23, 2012. The yellow warning for electromechanical parking park (EPB) appeared once in the instrument cluster. The warning turned off after the ignition was cycled, and there have not been additional occurrences. EPB function was not affected. The adaptive cruise control (ACC) was inoperative once, but it resumed proper operation after the ignition was cycled, and there have not been additional occurrences. DTCs are logged in the EPB control module. There is an issue with the software in the EPB control module that occurs one time. Because the issue only occurs once, replacing the control module could cause an additional occurrence.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 91 number 12-51 dated August 2, 2012. MMI screen carrier shudders, shakes, and/or is noisy during operation. This bulletin only applies to vehicles with Navigation Plus (PR Number 8DY). For vehicles with Radio Plus, please follow standard diagnosis steps. The applicable vehicles can be clearly identified by the MMI Touch touchpad on the E380. Incorrect tolerances with the carrier slide mechanism.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Windshield is streaked, has a snakeskin appearance, or its surface feels rough. Residue from industrial fallout as well as normal road dirt and grime may accumulate on windshield.
NHTSA source summary · Original PDF not reviewed by Recallfolio
As part of Audi's ongoing commitment to our environment, Audi is extending the Emissions Control Systems Warranty to cover cleaning of the engine cylinder head secondary air ports to remove carbon buildup under specific conditions to 10 years or 120,000 miles, whichever occurs first, from the vehicle's original in-service date for certain 2009-12 Model Year Audi vehicles with 3.2L engine, and certain 2009-2013 Model Year Audi vehicles with 3.0T engines. The vehicle's original in-service date is defined as the date the vehicle was delivered to either the original purchaser or the original lessee; or if the vehicle was first placed in service as a "demonstrator" or "company" car, on the date such vehicle was first placed in service. The warranty extension is fully transferable to subsequent owners. Audi has determined that under certain driving conditions, carbon buildup can occur in the engine cylinder head secondary airports. Due to the presence of specific fault codes caused by this carbon buildup, the Malfunction Indicator Lamp (MIL) on the instrument cluster may illuminate. The MIL is part of the on-board diagnostic system. In some locales, an illuminated MIL could cause the vehicle to fail an IM emissions inspection, vehicle registration application could be denied. Audi will diagnose, and if necessary clean the engine cylinder head secondary air ports to remove the carbon buildup at no cost to the customer as long as the vehicle is within the time and mileage limits of the warranty extension. This warranty extension covers only the diagnosis and cleaning of the cylinder head secondary air ports to remove the carbon buildup. Reimbursement is applicable only to the repairs described in this Warranty Bulletin.
Source components: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Various "whistling" noises are heard from the blower motor when it is running, particularly when it is running at lower fan speeds. The noises may be intermittent, and may depend on the outside temperature, the position of the flaps, etc. The noises are subtle, and they may not be heard if the audio system is on or if the vehicle is moving. The noises may be caused by a section of the noise insulation on the heating and air conditioning unit.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Audi has determined that, under certain driving conditions, carbon buildup can occur in the engine cylinder head secondary air ports. Due to the presence of specific fault codes caused by this carbon buildup, the Malfunction Indicator Lamp (MIL) on the instrument cluster may illuminate. 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 01 number 13-99 dated May 17, 2013. MIL on. DTC P045600 (very small EVAP leak) stored in engine control module (ECM), J623 (address word 01). No leaks found in the EVAP system. Software update needed.
Source components: ELECTRICAL SYSTEM:SOFTWARE · ENGINE AND ENGINE COOLING.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 00 number 11-23 dated June 3, 2011. Instructions for vehicle inspection, protection removal, and detailing.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 80 number 13-03 dated May 13, 2013. Malfunction Indicator Lamp is on. Climate system heating performance is insufficient. Coolant level warning is on. Engine temperature is elevated. "Limp Home" mode is active. Faults are stored in the transmission control module. Coolant loss is found from one or more control valves: N82, N509, or N488. Coolant may have migrated into the wiring harness through the connector and into various control units. Climate system heating performance is insufficient due to coolant loss, or due to a faulty N82 control valve. Inspection of the coolant control valves N82, N509, or N488 reveals the presence of coolant inside the electrical connector. The connectors, wiring harness, and/or connected control units may have been damaged from exposure to coolant.
NHTSA source summary · Original PDF not reviewed by Recallfolio
AUDI: PRESENCE OF COOLANT LOSS INSIDE ELECTRICAL CONNECTOR, CAUSES ENGINE WARNING LIGHT TO ILLUMINATE AND TEMPERATURE OF ENGINE TO ELEVATE AND FAILURE OF CLIMATE SYSTEM HEATING PERFORMANCE. MODEL 2010-2012 A6, A7, A8, Q7, A5 CABRIOLET, TT, A4, Q5. *PE
Source components: ENGINE AND ENGINE COOLING:COOLING SYSTEM.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 91 number 12-65 dated October 25, 2012. MMI 3G+ Sound system "popping" and various other technical Issues (K0715 Update). Only apply this bulletin to vehicles if the customer complaint is in the correct group. Applying the update to vehicles outside of the appropriate group can cause repeat repairs and the warranty claim may be denied. This bulletin only applies to vehicles with Navigation Plus (PR Number 8DY). The applicable vehicles can be clearly identified by the SIM card slot on the faceplate of the front MMI mainunit.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 48 number 13-45 dated July 10, 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 sealing sleeve/steering column opening on the bulkhead. Listen to the attached audio file for example of the noise. Insufficient lubrication of the intermediate steering shaft in the area of the sealing sleeve.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 01 number 13-97 dated May 13, 2013. The yellow gearbox warning light may be illuminated. DTCs may be present. The remote key being used is transmitting incomplete immobilizer information to the vehicle, resulting in the condition.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 57 number 11-49 dated August 8, 2011. The customer inquires about the operation of the vehicle locking, and may suggest that the vehicle "locked itself". The lock command history is stored in the convenience system control module (J393).
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 94 number 12-93 dated October 25, 2012. Cap on dimmer knob (light switch) has fallen off and cannot be found.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Customer may report that the gearbox warning message is on. DTC P0706 (driving mode sensor, implausible signal) is stored in the transmission control module (TCM), J217 (address 02). There is a reaction between the TCM and the automatic transmission fluid (ATF) in vehicles within a specific VIN range.
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM).
NHTSA source summary · Original PDF not reviewed by Recallfolio
AUDI: DUE TO A POSSIBLE MALFUNCTION OF GEARBOX, IN SOME VEHICLES, A MESSAGE MAY APPEAR IN CLUSTER AND BETWEEN AUTOMATIC TRANSMISSION FLUID (ATF) AND TRANSMISSION CONTROL MODULE, A REACTION MAY OCCUR. MODEL 2012-2013 A4, A5 CABRIOLET, A6. *PE
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) · STEERING:GEAR BOX (OTHER THAN RACK AND PINION).
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 91 number 12-38 dated March 2, 2012. When a phonebook with a large number of contacts is being downloaded, the MMI screen freezes in one of the following scenarios: * After the initial Bluetooth connection (shortly after the phone is bonded to the vehicle), the screen freezes briefly. * After the ignition is switched on (shortly after the phone automatically reconnects with the vehicle). * After the phonebook has downloaded. * When the voice recognition system is used, a message appears in the MMI screen stating that the phone book is too large and that the voice recognition system cannot be used. The command "Call <Name from directory>" is a global MMI command that is available in the telephone menu and main menu screens. If either menu is displayed, the message can appear when the voice recognition button (push to talk) on the steering wheel is pressed.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 46 number 13-46 dated June 27, 2013. Brakes on vehicles produced before September 3, 2012 (calendar week 36 of 2012), squeak or squeal when used with light to moderate force.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Heavy condensation present in the headlight. Lower headlight lens cracking. Upper headlight housing cracking (at transition from lens to black surround). No visible external force marks (from accident or flying debris) are present. One or both sides may be affected. The vehicle is not equipped with halogen headlights. The production process causes stress on the headlights from the bumper, as well as torsion force from installation. The moisture is an optical condition that does not affect the function or performance of the headlights and it will not lead to corrosion or damage of the internal headlight parts.
NHTSA source summary · Original PDF not reviewed by Recallfolio
AUDI: DURING PRODUCTION PROCESS, VEHICLES EXPERIENCE STRESS ON HEADLIGHTS, FROM BUMPER AND TORSION FORCE, FROM INSTALLATION CAUSING CRACKS TO APPEAR IN HEADLIGHTS, HAVING HEAVY CONDENSATION AND ALLOWING WATER TO ENTER. MODEL 2012-2014 A6. *PE
NHTSA source summary · Original PDF not reviewed by Recallfolio
After a mechatronics, torque converter, or complete gearbox replacement, the clutches must be adapted to the new component. This requires a gradual move of the clutch linings toward the optimal operating points in the most diverse load conditions. As a result, sporadic driving power disruptions lasting for less than a second or reduced shift comfort are possible over the first 500 miles. This is normal, and these issues will decrease over time. The issues can also occur if the adaptation values of the gearbox were deleted.
Source components: ELECTRICAL SYSTEM:12V/24V/48V BATTERY · POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession. This Update is in effect until removed. Procedure is valid only for vehicles that show the 68E3 code in the ElsaWeb Campaign/Action Information screen on the day of repair. Vehicle must be within the New Vehicle Limited Warranty. Procedure must be performed within the allotted time frame stated in this Technical Service Bulletin. Procedure must be performed on applicable vehicles in dealer inventory prior to sale. On Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 37 number 12-40 dated February 28, 2012. Rough gear changes, both when accelerating and when slowing down. There is a rough driving power disruption that occurs sporadically and lasts for less than a second. After a mechatronics, torque converter, or complete gearbox replacement, the clutches must be adapted to the new component. This requires a gradual move of the clutch linings toward the optimal operating points in the most diverse load conditions. As a result, sporadic driving power disruptions lasting for less than a second or reduced shift comfort are possible over the first 500 miles. This is normal, and these issues will decrease over time. The issues can also occur if the adaptation values of the gearbox were deleted.
NHTSA source summary · Original PDF not reviewed by Recallfolio
AUDI: IN SOME VEHICLES, THE CLUTCHES, AFTER HAVING TORQUE CONVERTER, COMPLETE GEARBOX REPLACEMENT OR MECHATRONICS, MUST ADAPT TO NEW COMPONENTS WITH GRADUAL MOVING OF CLUTCH LININGS IN MOST DIVERSE LOAD CONDITIONS. MODELS 2004-14, A3, TT, Q7, A4, A5, A6, A7, A8, Q5, S4, S5, S6, S7, RS5. *PE
Source components: STEERING:GEAR BOX (OTHER THAN RACK AND PINION).
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 53 number 13-02 dated July 11, 2013. Customer may report that the vehicle does not start due to a discharged battery. DTC U101100 (supply voltage too low) is stored in the gateway, J533 (address word 19), and/or the electronic parking brake (EPB) control module, J540 (address word 53). According to the test plan "19-Read Data Bus Keep-Awake Manager", the EPB control module kept the data bus active for prolonged periods of time. The EPB switch appears to be permanently operating (applying or releasing the parking brake) due to an internal mechanical issue or because it is jammed or blocked by debris or by a foreign object. Test plan "19-Read Data Bus Keep-Awake Manager", identifies the EPB control module as keeping the data bus active for prolonged periods of time.
Source components: ELECTRICAL SYSTEM · PARKING BRAKE.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 19 number 13-42 dated July 11, 2013. Customer may report coolant leaking from the engine area. The leak can be traced to the connection of the water pump and the hose leading to the heater core. The seal ring is not the cause of the leak.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 91 number 12-61 dated September 25, 2012. The customer complains that when he or she is trying to place a phone call from the vehicle while using a Bluetooth®-connected phone, the phone call disconnects before it begins and an error shows on the MMI display. The message may be "Function not supported" or "Network error". The customer is using a phone with the Android operating system. In addition, Skype®, or another network-based communication software, is installed on the phone. Call can be placed directly from the phone without a problem. When the phone gets the request to place a call from the vehicle, a prompt appears on the phone asking the user to choose how the call should be placed. If the prompt is ignored, the MMI system disconnects the call assuming the phone is not responding.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 96 number 13-64 dated June 20, 2013. The customer is able to program one or more of the Homelink buttons using their garage door remote, but after a few days or weeks, one or more of the programmed Homelink buttons no longer functions. The LED on the Homelink button that is no longer functioning now flashes slowly, indicating that no programming is stored. The customer's transmitter operates at 295Mhz. No DTCs are stored in any control units. At the workshop, the Homelink system can be programmed to the workshop garage door successfully. No trouble is found. The garage door opener control module, J530, was designed with an operational frequency range in which the 295Mhz frequency works correctly during the initial programming of the system. Over time, the transmitting frequency can drift out of range (especially in warmer climates), causing the system to lose its programming.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Road lane markings are not detected or the Audi lane assist system is inoperative after the lane assist camera control module, J852, has been calibrated, the windshield has been replaced, or the air suspension level sensors have been adapted. A DTC for incorrect calibration may be stored in the camera control module (address word 85). The camera control module has not been properly calibrated; there is no technical problem.
Source components: EQUIPMENT:ELECTRICAL · LANE DEPARTURE: ASSIST.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 91 number 12-64 dated October 25, 2012. CD or DVD disks do not automatically change from one to the next in the external CD or DVD changer.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 87 number 13-42 dated June 11, 2013. Air conditioning is inoperative. The HVAC blower functions normally. Battery discharged; however, when charged, there is no bus silence when vehicle ignition is off. The A/C pressure/temperature sensor, G395, leaks refrigerant. This causes sensor G395 to show an incorrect or implausible value when reading MVBs. An incorrect signal or a low refrigerant level in the system can cause the air conditioning compressor to deactivate. The LIN cable connecting the vehicle electrical system control module, J519, to sensor G395 is pinched or cut. This affects the A4/S4, A5/S5 Coupe and Cabriolet, and Audi Q5 vehicles. The A6 and A8 are not affected by this type of failure. The pressure sensor G395/G65 sends an incorrect signal that prevents bus silence and the battery is discharged. Sensor G395 is a LIN slave of the vehicle electrical system control module. The vehicle electrical system control module transfers the information provided by the sensor via the comfort data bus to the climate control module, J255.
NHTSA source summary · Original PDF not reviewed by Recallfolio
upersedes Technical Service Bulletin Group 70 number 12-28 dated April 13, 2012. The customer may report hearing noises from the upper dashboard area when driving on poor roads, making phone calls, or playing music. The noise can be caused by unfavorable tolerances between the instrument panel speaker and the center speaker trim. A speaker that has been incorrectly installed can make the condition worse. Because there is no attachment to the trim carrier in the speaker cut-out, this area is the likely source of the vibration.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The coolant warning light is illuminated. Coolant is leaking from the front intercooler radiator because of stone damage to the radiator. When vehicles are driven on gravel roads, there is a greater chance of front-end stone impact damage to the intercooler radiator.
Source components: ENGINE AND ENGINE COOLING · ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The leak can be traced to the connection of the water pump and the hose leading to the heater core (Figure 1). The seal ring is not the cause of the leak.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The leak can be traced to the connection of the water pump and the hose leading to the heater core (Figure 1). The seal ring is not the cause of the leak.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Customer may report that the vehicle does not start due to a discharged battery. DTC U101100 (supply voltage too low) is stored in the gateway, J533 (address word 19), and/or the electronic parking brake (EPB) control module, J540 (address word 53). According to the test plan "19-Read Data Bus Keep-Awake Manager", the EPB control module kept the data bus active for prolonged periods of time. The EPB switch appears to be permanently operating (applying or releasing the parking brake) due to an internal mechanical issue or because it is jammed or blocked by debris or by a foreign object. Test plan "19-Read Data Bus Keep-Awake Manager", identifies the EPB control module as keeping the data bus active for prolonged periods of time.
Source components: ELECTRICAL SYSTEM · PARKING BRAKE.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 19 number 13-40 dated June 17, 2013. Customer may report coolant leaking from the engine area. The leak can be traced to the connection of the water pump and the hose leading to the heater core. The seal ring is not the cause of the leak.
NHTSA source summary · Original PDF not reviewed by Recallfolio
AUDI: THE CONNECTION OF WATER PUMP AND HOSE, ON SOME VEHICLES, LEADING TO HEATER CORE, HAS A COOLANT LEAKAGE FROM ENGINE AREA AND SEAL RING IS NOT THE CAUSE. MODEL 2009-2013 A4, A5, Q5, A6. *PE
Source components: ENGINE · ENGINE AND ENGINE COOLING.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 96 number 12-37 dated June 11, 2012. The customer may report that the handheld transmitter cannot be programmed to the garage door opener control module, J530. The customer's door opener system may not be compatible with J530. The battery in the handheld transmitter may be too weak for a good signal. The battery charge may be sufficient to operate the garage door opener, but not enough to program the remote transmitter to the vehicle system. In A4 Model Years 2005 - 2006 and A3 Model Year 2009, the actual location of the garage door opener control module differs from the location shown in the owner's manual (opposite side of front bumper). The customer may misunderstand the programming procedure, particularly if the customer's HomeLink® opener system is using an alternate code. The handheld transmitter's programming function may become inoperative, or the transmitter is too far away from J530. Interference prevents the communication between handheld transmitter and J530. If the vehicle flashes during the programming of a handheld transmitter, this does not necessarily indicate that the programming was successful; it only indicates that the vehicle has recognized and saved a signal.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The vehicle alarm activates for no reason and it cannot be turned off. The alarm horn does not work. TC/fault symptom combinations are found in the comfort system control module, J393 (address word 46). The DTC can be static or sporadic. The wiring harness insulation for the alarm horn can be damaged during the vehicle production assembly. Because the cable is routed through the plenum chamber, water can enter into the cable via the damaged insulation. The water causes the alarm to activate for no reason or it causes the alarm horn to not work.
NHTSA source summary · Original PDF not reviewed by Recallfolio
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 sealing sleeve/steering column opening on the bulkhead. Listen to the attached audio file for example of the noise. Insufficient lubrication of the intermediate steering shaft in the area of the sealing sleeve.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession. This Update is in effect until removed. Procedure is valid only for vehicles that show the 68E3 code in the ElsaWeb Campaign/Action Information screen on the day of repair. Vehicle must be within the New Vehicle Limited Warranty. Procedure must be performed within the allotted time frame stated in this Technical Service Bulletin. Procedure must be performed on applicable vehicles in dealer inventory prior to sale. On Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession.
NHTSA source summary · Original PDF not reviewed by Recallfolio
This communication is to inform you of upcoming Update 68E3. On certain Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession. Update software for the comfort system central control module.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Customer may report sporadically hearing the parking brake being actuated after the vehicle has been switched off. If the customer does not identify the sound as the sound of the parking brake being actuated, he or she may simply complain of hearing noises from the rear brakes. Ignition is switched off. Steering is locked. Park is selected. Parking brake is not engaged. If the electro-mechanical parking brake is not operated for some time, the free play between brake pads and brake discs increases because of normal brake pad wear. The parking brake control unit performs an automatic correction about every 621 miles (1,000 km). On A8 models, the brake pad thickness is also calculated.
Source components: ELECTRICAL SYSTEM · PARKING BRAKE.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Customer states that the BOSE sound system does not have enough bass. This bulletin only applies to vehicles with BOSE sound system. The current sound system equalization provides a flat frequency response, which many customers may perceive as not having enough bass.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 46 number 13-45 dated June 12, 2013. Brakes on vehicles produced before September 3, 2012 (calendar week 36 of 2012), squeak or squeal when used with light to moderate force.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 96 number 13-57 dated May 2, 2013. Customer states the Homelink controls are pressed into the interior light assembly. Clips holding the Homelink buttons in place are too weak.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The faults listed above are caused by an incorrect software setting and can occur under certain driving conditions. In some scenarios, such as extended idling or heavy stop-and-go traffic, a slight misinterpretation of the data can occur and the MIL may be activated.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The faults listed above are caused by an incorrect software setting and can occur under certain driving conditions. In some scenarios, such as extended idling or heavy stop-and-go traffic, a slight misinterpretation of the data can occur and the MIL may be activated.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The faults listed above are caused by an incorrect software setting and can occur under certain driving conditions. In some scenarios, such as extended idling or heavy stop-and-go traffic, a slight misinterpretation of the data can occur and the MIL may be activated.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 01 number 12-62 dated December 12, 2012. MIL on. DTCs are stored in the engine control module (ECM). The faults are caused by an incorrect software setting and can occur under certain driving conditions. In some scenarios, such as extended idling or heavy stop-and-go traffic, a slight misinterpretation of the data can occur and the MIL may be activated.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 00 number 10-01 dated February 5, 2010. Excessive accumulation of deposits on intake valves, intake manifold, fuel injectors and combustion chambers. Engine runs rough after cold start. Excessive engine cranking time. Hesitations while driving. Rough engine idle. Reduced engine performance. Poor fuel economy. Conditions may be severe enough to illuminate the MIL in conjunction with storage of DTCs for misfire (example: P0300, P030x) and / or lean fuel system (example: P0171, P0174, P1128, P1130, P1136, P1138) in the engine control module (ECM). Condition may be caused by use of contaminated gasoline. Condition may be caused by use of gasoline with a low content of deposit control additives.
Source components: ELECTRICAL SYSTEM · FUEL SYSTEM, GASOLINE.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 19 number 13-35 dated March 25, 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.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The leak can be traced to the connection of the water pump and the hose leading to the heater core (Figure 1). The seal ring is not the cause of the leak.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 19 number 13-36 dated April 15, 2013. Customer may report coolant leaking from the engine area. The leak can be traced to the connection of the water pump and the hose leading to the heater core. The seal ring is not the cause of the leak.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 46 number 13-42 dated June 11, 2013. Brakes on vehicles produced before September 3, 2012 (calendar week 36 of 2012), squeak or squeal when used with light to moderate force.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 87 number 12-37 dated November 16, 2012. Air conditioning is inoperative. The HVAC blower functions normally. Battery discharged; however, when charged, there is no bus silence when vehicle ignition is off. The A/C pressure/temperature sensor, G395, leaks refrigerant. This causes sensor G395 to show an incorrect or implausible value when reading MVBs. An incorrect signal or a low refrigerant level in the system can cause the air conditioning compressor to deactivate. The LIN cable connecting the vehicle electrical system control module, J519, to sensor G395 is pinched or cut. This affects the A4/S4, A5/S5 Coupe and Cabriolet, and Audi Q5 vehicles. The A6 and A8 are not affected by this type of failure. The pressure sensor G395/G65 sends an incorrect signal that prevents bus silence and the battery is discharged. Sensor G395 is a LIN slave of the vehicle electrical system control module. The vehicle electrical system control module transfers the information provided by the sensor via the comfort data bus to the climate control module, J255.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 91 number 12-68 dated November 12, 2012. When the driver uses the Bluetooth hands-free telephone system to make a call, the listener on the other end cannot clearly understand the driver. The driver?s voice sounds muffled, as if it is being heard from under water. The microphone seal is damaged during installation into the roof module.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Supersedes Technical Service Bulletin Group 66 number 12-24 dated August 24, 2012. Customer may report the license plate attachment screws do not install properly. The license plate brackets are designed to be used with the appropriate length screw installed by hand with a screwdriver. Damaged warranty parts have been returned to Audi of America with evidence of excessive torque used when installing the screw and/or excessive screw length.
Source components: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER.
NHTSA source summary · Original PDF not reviewed by Recallfolio
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 electronic control system software. As a result, application of the brake and accelerator pedals at the same time (brake pedal with left foot and accelerator pedal with right foot) results in the following: ? Brake pedal function (normal at all times) overrides any throttle application. ? Diagnostic Trouble Codes (DTCs) will not be stored. ? When the brake pedal is applied while the accelerator is depressed, engine RPMs will return to idle speeds of 1400 RPMs after approximately two seconds. ? When the accelerator is applied while the brake pedal is depressed, the vehicle accelerates slower than usual (reduced engine torque).