Service bulletins for the 2015 Audi A6
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
1115 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| A571517 2035173- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES:DOORS:LATCH. Supersedes Technical Service Bulletin Group 57 number 13-98 dated December 9, 2013. Customer may report that the automatic door lock function cannot be deactivated. The ?Lock when driving? (Autolock) configuration setting has been discontinued starting in some model year 2013 vehicles, and it is no longer available in the Car >> Vehicle Settings category in the MMI. The vehicle can still be unlocked while it is being driven, at any time, with the central locking switch in the door. |
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| A401549 2018194- | 2017-11-17. Service bulletin. SUSPENSION:FRONT:SHOCK ABSORBER; SUSPENSION:REAR:SHOCK ABSORBER. Supersedes Technical Service Bulletin Group 40 number 14-41 dated July 2, 2014. Oil appears on one or several shock absorbers. Oil may appear on a shock absorber As a result of a leak because the shock absorber is damaged. Oil may appear on a shock absorber As a result of residue from when the shock was filled during production, or as a result of slight condensation in the seal area. This small amount of oil is for lubrication and it reduces wear on the seal. |
| A401548 2042603- | 2017-11-17. Service bulletin. STEERING. When the vehicle is driven between 35 mph and 75 mph, a noise can be heard in the front of the vehicle. The customer may say that the noise is coming from the steering column area, and may describe the sound as buzzing, humming, whistling, whining, grinding, howling, and/or droning. The best way to understand the complaint is to discuss it with the customer. Faulty wheel bearing(s) may cause the noise. |
| A201559 2011703- | 2017-11-17. Service bulletin. FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE. Supersedes Technical Service Bulletin Group 20 number 13-29 dated November 15, 2013. The fuel tank has been removed from the vehicle and must be neutralized before shipment or disposal. When the fuel tank in a vehicle is replaced, the original tank must be properly flushed to neutralize the remaining gasoline or diesel fuel. |
| A201558 2041594- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM. Supersedes Technical Service Bulletin Group 20 number 15-56 dated November 19, 2015. The MIL is on. DTC P046100 (Fuel level sensor, circuit range/performance) is stored in the engine control module (ECM), J623 (address word 01). |
| A171568 2028440- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. Supersedes Technical Service Bulletin Group 17 number 14-49 dated April 3, 2014. When the vehicle is completely refueled, the vehicle range (?distance to empty?) that is displayed is different than the vehicle range that was displayed the last time the vehicle was completely refueled. The displayed vehicle range drops inconsistently. After the vehicle is refueled, the displayed vehicle range does not change for a long period of time. When the vehicle is driven on hilly roads for a long period of time, the displayed vehicle range suddenly changes by a significant amount. There are no DTCs related to fuel senders stored in the instrument cluster control module, J285 (address word 17). This condition does not involve or affect the accuracy of the fuel level indicator, but only the estimated distance to empty display on the on-board computer. |
| A001578 2021205- | 2017-11-17. Service bulletin. EQUIPMENT:OTHER:LABELS. Supersedes Technical Service Bulletin Group 00 number 10-05 dated June 14, 2010. VIN plate and/or B-Pillar Safety Certification label requires replacement. |
| Dealer Letter - | 2017-11-17. Service bulletin. ENGINE. This is an update to the November 3, 2015 communication where Volkswagen Group of America, Inc. issued a stop sale order for all 2013-2016 model year Audi vehicles equipped with a Gen II 3.0 liter V6 TDI engine. This was in response the notice received from the U.S. Environmental Protection Agency and California Air Resources Board of an investigation related to certain emissions compliance matters impacting certain 3.0 liter V6 TDI engine vehicles. Audi continues to actively cooperate with the relevant authorities to resolve the November 2, 2015 EPA notice of violation. |
| A971552 2042450- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM. A rattling noise is heard from the right dash panel area when the car is driven with light acceleration (between 15 mph and 25 mph). The bracket for the starter motor wiring harness has a locating tab that can vibrate. |
| A911524 2026611- | 2017-11-17. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Supersedes Technical Service Bulletin Group 91 number 12-46 dated July 10, 2012. This Technical Bulletin provides an overview of HD Radio technology and terminology. The |
| A701550 2029280- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Supersedes Technical Service Bulletin Group 70 number 15-45 dated April 15, 2015. 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. |
| A461526 2042646- | 2017-11-17. Service bulletin. SERVICE BRAKES. Customer may complain about brake squeak or squeal with light moderate pedal pressure. The noise is created by the brake pad material. A new brake pad (part number 4G0698151K) with improved compound has been developed. The supplier cannot currently produce this part in high volume due to factory capacity, which is causing a delay in part availability. It is possible that installing the original brake pad (part number 4G0698151D) will reduce the noise, but doing so is not always effective. |
| A241551 2038212- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM. Supersedes Technical Service Bulletin Group 24 number 14-50 dated August 28, 2014. The engine judders or runs erratically. The vehicle judders during acceleration. No event entry is stored in the engine control module (ECM). The air mass meter is suspected to be faulty. Possible incorrect function on the sensor elements of the air mass meter. |
| A201556 2041594- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM. Supersedes Technical Service Bulletin Group 20 number 15-55 dated November 6, 2015. The MIL is on. DTC P046100 (Fuel level sensor, circuit range/performance) is stored in the engine control module (ECM). |
| A201555 2041594- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM. Supersedes Technical Service Bulletin Group 20 number 15-50 dated October 19, 2015. The MIL is on. DTC P046100 (Fuel level sensor, circuit range/performance) is stored in the engine control module (ECM). |
| A011309 2014753- | 2017-11-17. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. 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. |
| A661330 2030471- | 2017-11-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. 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. |
| A001240 2031473- | 2017-11-08. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING:HEADLIGHTS. Bristles from car wash are discovered between headlight and front fender. The vehicle design in the area around the headlights has a gap that, when the vehicle is washed in car washes having a particular bristle angle and type, can trap these bristles in this area, tear away from the mechanism and lodge in the gap between the headlight and fender. |
| PDI - 2015 A6-S6 | 2017-11-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document contains the Audi pre-delivery inspection checklist. All items must be completed prior to customer delivery by an Audi technician. Refer to the Special functions tab of ODIS Diagnosis using GFF for the PDI function tests. For items marked with *, please refer to the PDI Technician Reference Document posted on ServiceNet for additional information. |
| A961485 2027416- | 2017-11-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Supersedes Technical Service Bulletin Group 96 number 13-61 dated May 28, 2013. The sunglass holder in the dome light assembly will not latch closed. The sunglass holder spring latch mechanism may have been damaged during the assembly procedure. |
| A911451 2033355- | 2017-11-08. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Supersedes Technical Service Bulletin Group 91 number 13-78 dated March 15, 2013. Adaptive Cruise Control (ACC) does not work. The message "ACC and braking guard: unavailable at this time. No sensor vision" appears in the instrument cluster. DTC C110BF0 (Adaptive cruise control sensor restricted view) is logged in the distance regulation control module, J428 (address word 13). |
| A911450 2018187- | 2017-11-08. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Supersedes Technical Service Bulletin Group 91 number 13-02 dated August 30, 2013. Customer may report that cracking, grinding, rattling, humming, whining, or similar interference is coming from one or more speakers. Parts of the speakers (such as the brackets, cables, or covers) or parts of the interior fittings (such as door covers, rear shelf, facings, or covers) can vibrate at certain frequencies, causing noises. The radio tuner or other control modules may be affected by electromagnetic interference from aftermarket electronic devices. |
| A571402 2022032- | 2017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Supersedes Technical Service Bulletin Group 57 number 13-97 dated October 29, 2013. 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). |
| A461491 2034181- | 2017-11-08. Service bulletin. SERVICE BRAKES. Supersedes Technical Service Bulletin Group 46 number 14-76 dated March 25, 2014. The customer may report hearing brake noise from front or rear brakes. The customer may describe these noises as a squeal, squeak, grinding, groaning, thumping, or creaking. |
| A461488 2037761- | 2017-11-08. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Customer may report that the engine cannot be switched off with warnings on in the instrument cluster (e.g., ABS/ESP). |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.