NHTSA lists 31 complaints for the 2015 Audi A8, 1 of them mention a crash and 0 mention a fire. 1 complaints mention an injury, with 1 injuries and 0 deaths reported.
Data build 2026-10-07.
NHTSA lists this vehicle as AUDI A8.
Model-generated complaint tags
These labels are model-generated, not NHTSA data.
Failure modes| Label | Count | Share of tagged | Mean confidence |
|---|
| mechanical failure | 18 | 58.1% | 0.74 |
|---|
| loss of control | 5 | 16.1% | 0.91 |
|---|
| noise or comfort | 3 | 9.7% | 0.91 |
|---|
| electrical electronic | 2 | 6.5% | 0.84 |
|---|
| fluid or fuel leak | 2 | 6.5% | 0.50 |
|---|
| restraint or airbag | 1 | 3.2% | 1.00 |
|---|
Severities| Label | Count | Share of tagged | Mean confidence |
|---|
| moderate | 21 | 67.7% | 0.84 |
|---|
| low | 8 | 25.8% | 0.75 |
|---|
| high | 2 | 6.5% | 0.90 |
|---|
Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 31 tagged complaints of 31 complaints (100.0%).
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
Recalls
5 recalls.
Date: 2022-03-23. Systems: ENGINE AND ENGINE COOLING.
Defect: Volkswagen Group of America, Inc. (Audi) is recalling certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 vehicles. The turbocharger oil supply strainer can become blocked, causing wear to the bearings due to lack of lubrication.
Consequence: Worn bearings can cause the turbine wheel to contact the turbocharger housing or cause the shaft to break, causing an engine stall and increasing the risk of a crash.
Remedy: Dealers will replace the oil strainer and perform an oil change, free of charge. Owner notification letters were mailed August 4, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 21H7.
Do not drive: No. Park outside: No.
Date: 2020-07-07. Systems: STRUCTURE.
Defect: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S8 and A8 vehicles. The seal around the engine compartment may come loose and contact hot engine components.
Consequence: If the seal contacts hot engine components, there could be an increased risk of a fire.
Remedy: Audi will notify owners, and dealers will install a retaining plate to prevent the engine compartment seal from loosening. The recall began September 4, 2020. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 51G6.
Do not drive: No. Park outside: No.
Date: 2019-01-28. Systems: FUEL SYSTEM, GASOLINE.
Defect: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2016 Audi A8 and S8 vehicles. The fuel supply line for the high pressure fuel pump may become porous and leak fuel.
Consequence: Leaking fuel, in the presence of an ignition source, increases the risk of fire.
Remedy: Audi has notified owners, and dealers will install a fuel pressure damper, free of charge. The recall began February 21, 2019. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 20BM.
Do not drive: No. Park outside: No.
Date: 2019-01-16. Systems: FUEL SYSTEM, GASOLINE.
Defect: Volkswagen Group of America, Inc. (Audi) is recalling certain 2016-2018 Q7, A6 and A7 vehicles, and 2015-2018 Audi A8 vehicles. The left and right fuel rails may leak fuel.
Consequence: A fuel leak in the presence of an ignition source can increase risk of a fire.
Remedy: Audi has notified owners, and dealers will replace the left and right fuel rail, free of charge. The recall began February 28, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 24DP.
Do not drive: No. Park outside: No.
Date: 2018-06-25. Systems: FUEL SYSTEM, GASOLINE.
Defect: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2015 Audi S8 and A8 vehicles. The fuel supply line for the high pressure fuel pump may become porous over time, resulting in a fuel leak.
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Audi will notify owners, and dealers will replace the fuel line, free of charge. The recall began July 20, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 20AV.
Do not drive: No. Park outside: No.
Investigations
2 investigations; 0 open.
EA22001
Opened: 2022-04-04. Closed: 2023-05-26.
Engine Stall - Turbo Failure
On March 29, 2021, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE 21-009) after the agency received 58 reports alleging engine stalling in 2013-2016MY Audi vehicle models A8, S6, S7, S8 & RS7 equipped with the 4.0L, twin-turbocharged engine. Complainants reported the vehicles would stall with no warning while driving at highway or city traffic speeds. Several of the
Systems: ENGINE AND ENGINE COOLING.
Linked campaign numbers: None listed.
PE21009
Opened: 2021-03-29. Closed: 2022-05-27.
Engine Stall - Turbo Failure
On March 29, 2021, the Office of Defects Investigation (ODI) opened Preliminary Evaluation (PE) 21-009 after the agency received 58 reports alleging engine stalling in 2013-2016MY Audi vehicle models A8, S6, S7, S8 & RS7. The subject vehicles are equipped with 4.0L, twin-turbocharged engine. Complainants reported that the vehicles stall suddenly with no warning while driving on the highway or in c
Systems: ENGINE AND ENGINE COOLING.
Linked campaign numbers: 22V178000.
Manufacturer communications
1,106 manufacturer communications.
Communications by system| System | Count |
|---|
| EQUIPMENT | 329 |
|---|
| ELECTRICAL SYSTEM | 247 |
|---|
| ENGINE AND ENGINE COOLING | 157 |
|---|
| ENGINE | 81 |
|---|
| UNKNOWN OR OTHER | 64 |
|---|
| SERVICE BRAKES | 44 |
|---|
| POWER TRAIN | 42 |
|---|
| STRUCTURE | 39 |
|---|
11038027
Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides information for reporting safety related information to the manufacturer.
11038130
Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.
11038024
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY/WIPER.
This bulletin provides service information regarding exterior glass cleaning.
11038042
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: STEERING.
This bulletin provides information about vibrations and rotational steering vibrations.
11038025
Date: 2026-09-15. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides information when the license plate mounting bracket threded inserts are stripped.
11038026
Date: 2026-09-08. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides infomraiton abou the Audi frequency analysis application, which is available in the App Store for Android and Apple phones.
11038033
Date: 2026-09-08. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
11036917
Date: 2026-08-26. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides information when the horn sound quality is poor.
11036909
Date: 2026-08-21. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
11036911
Date: 2026-08-21. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
This bulletin provides information for all models regarding brake sounds.