2015 Audi A6 recalls and problems

The 2015 Audi A6 has 4 safety recalls and 22 owner complaints filed with NHTSA. Recall repairs are free at any Audi dealer.

Recalls
4
Complaints
22
Crashes / fires
2 / 0
Injuries / deaths
1 / 0

Recalls may cover only some 2015 Audi A6 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2015 Audi A6 recalls

Recall 18V-862: Electrical System

Reported Dec 5, 2018 · 845 vehicles affected · Volkswagen Group of America, Inc.

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2015-2016 Audi A6 Sedans and 2015 Audi A7 vehicles. The auxiliary heater electrical connector on these vehicles may have been incorrectly inserted into the auxiliary heater, possibly resulting in increased electrical resistance.

Risk: The extra resistance can cause the connector to overheat, increasing the risk of a fire.

Fix: Volkswagen will notify owners, and dealers will inspect the auxiliary heater connector, replacing the auxiliary heater and connector, as necessary, free of charge. The recall began March 15, 2019. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 82C1.

Recall 18V-370: Air Bags

Reported Jun 4, 2018 · 139,249 vehicles affected · Volkswagen Group of America, Inc.

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S6 and S7, 2012-2018 A7 and A6 Sedan, and 2014-2018 RS7 vehicles equipped with basic seats (with or without heating). Stress or wear of the body-sensing mat within the front passenger seat may cause the Passenger Occupant Detection System (PODS) control module to malfunction.

Risk: If the PODS module malfunctions, the front passenger air bag may not deploy properly in the event of a crash, increasing the risk of injury.

Fix: Volkswagen will notify owners, and dealers will install a PODS system repair kit, free of charge. The recall began November 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 74D5.

Recall 18V-229: Engine and Engine Cooling

Reported Apr 11, 2018 · 342,867 vehicles affected · Volkswagen Group of America, Inc.

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2017 Audi A5 Cabriolet, A5 Sedan and Audi Q5 vehicles, 2012-2015 Audi A6 vehicles and 2013-2016 Audi A4 Sedan and A4 allroad vehicles. These vehicles, equipped with 2.0l Turbo FSI engines, have an electric coolant pump that can either become blocked with debris from the cooling system causing it to overheat or can short-circuit from moisture within the pump.

Risk: A blocked pump or a short-circuited pump can increase the risk of a fire.

Fix: Audi will notify owners, and dealers will replace the pumps, free of charge. The recall began September 14, 2018. Owners may contact Audi customer service at 1-800-253-2834. Audi's number's for this recall is 19N3/19N4. Note: This recall is in additional to the coolant pump software update applied as a remedy under recall 17V002.

Recall 17V-002: Engine and Engine Cooling

Reported Jan 3, 2017 · 342,867 vehicles affected · Volkswagen Group of America, Inc.

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2017 Audi A5, A5 Cabriolet and Q5 vehicles, 2013-2016 Audi Allroad and Audi A4 vehicles and 2012-2015 Audi A6 vehicles. These vehicles, equipped with 2.0l Turbo FSI engines, have an electric coolant pump that can be blocked with debris from the cooling system, resulting in the pump overheating.

Risk: If the coolant pump overheats, it can increase the risk of a fire.

Fix: Audi will notify owners, and dealers will update the software so that the power supply to the coolant pump is deactivated if the pump becomes blocked with debris, free of charge. The recall is expected to begin February 20, 2017. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 19M1.

2015 Audi A6 problems reported by owners

Problem areaReports
Engine6
Engine and Engine Cooling5
Air Bags4
Electrical System3
Service Brakes2
Steering2
Unknown or Other2
Fuel/Propulsion System2
Suspension1
Power Train1
Wheels1

Most reported parts

  • Engine and Engine Cooling › Engine — 1
  • Suspension › Front › Wheel Bearing — 1
  • Engine and Engine Cooling › Engine › Crank/Camshaft Position Sensor — 1

Typical mileage at the time of the problem: 71,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2015 Audi A6 complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Air Bags · at 129,000 miles · reported Jul 24, 2026
The contact's sister owns a 2015 Audi A6. The contact stated that while his sister was driving 35 MPH, the vehicle crashed into the rear of a Toyota 4Runner. The driver sustained injuries to the chest and neck and had back pain. Medical attention was not provided. The front bumper and frame, and hood were damaged. The air bags failed to deploy. The vehicle was towed to a tow lot. There was no Police report filed. The drivers exchanged information. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage…
Wheels · reported Jan 17, 2026
I am writing to report a serious and life-threatening safety incident involving my Audi vehicle following recent service performed by an authorized Audi dealer. Vehicle information: Model: Audi (2015) VIN: [XXX] Servicing Dealer: Audi Lafayette IN Date of Service: 2026-01-14 A few days after the service appointment, my wife was driving the vehicle from Lafayette, Indiana to Chicago on the highway at normal speed when the vehicle suddenly became unstable and difficult to control. The car experienced violent shaking and loss of directional control, creating an immediate risk of a high-speed…
Engine and Engine Cooling · at 79,000 miles · reported Oct 16, 2024
The contact owns a 2015 Audi A6. The contact stated that while driving on neighborhood roads at approximately 25 MPH, the coolant warning light was illuminated. The contact proceeded to park on the side of the road and walk to her residence to pick up coolant to refill the coolant tank. The vehicle was then taken to the independent mechanic where it was diagnosed that the coolant tank needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 79,000.
Fuel/Propulsion System · reported Dec 31, 2023
P2067 engine check code which shows faulty fuel sensor. Audi has recalled other year Audi a6 sedan vehicles with the same issue and this seems to be a safety issue as it can show incorrect fuel gauge and in the event of car out of fuel, engine can stall and can cause accident.
Engine · reported Nov 17, 2023
Coolant sprayed on engine components due to leaking Coolant /Water pump. Coolant level is falling below minimum level - Problem confirmed by the dealer 1. Water pump 2. Coolant sprayed onto engine components - potential fire hazard 3. Confirmed by dealer 4. Unknown 5, Umknown

Other Audi A6 years

Compare all Audi A6 years · All Audi models

Frequently asked questions

Does the 2015 Audi A6 have any recalls?

Yes — NHTSA lists 4 recalls for the 2015 Audi A6: 18V-862 (electrical system), 18V-370 (air bags), 18V-229 (engine and engine cooling), 17V-002 (engine and engine cooling). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2015 Audi A6?

Owners report engine problems most often (6 reports), followed by engine and engine cooling (5). The typical mileage when problems were reported is about 71,000 miles.

Are Audi recall repairs free?

Yes. Safety recall repairs are free at authorized Audi dealers, whether you are the first owner or bought the car used.