2014 AUDI A6 — Problems, Recalls & Safety Data
5/5
Safety Rating
47
Owner Complaints
4
Recalls
89
Service Bulletins
0
Investigations
Overview of the 2014 AUDI A6
The 2014 AUDI A6 has received a total of 47 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). It earned an overall safety rating of 5 out of 5 stars in NHTSA's New Car Assessment Program crash tests. There have been 4 recall campaigns affecting this vehicle, covering issues with AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION, ENGINE AND ENGINE COOLING:COOLING SYSTEM, FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. 89 technical service bulletins have been issued by Volkswagen Group of America, Inc. for this model year. The most commonly reported problems involve the Steering (8 complaints), Air Bags (6 complaints), and Fuelpropulsion System (6 complaints).
Recalls for the 2014 AUDI A6
NHTSA has recorded 4 recalls for the 2014 AUDI A6, potentially affecting up to 873,676 vehicles.
Recall 18V370000 — AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
| 139,249 vehicles affected
Defect: 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.
Consequence: 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.
Remedy: 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.
View full details →Recall 18V229000 — ENGINE AND ENGINE COOLING:COOLING SYSTEM
| 342,867 vehicles affected
Defect: 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...
Consequence: A blocked pump or a short-circuited pump can increase the risk of a fire.
Remedy: 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...
View full details →Recall 17V781000 — FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
| 48,693 vehicles affected
Defect: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2012-2014 Audi A6 and A7 vehicles. The fuel line has a compression point that can weaken, potentially resulting in a fuel leak.
Consequence: A fuel leak in the presence of an ignition source, increases the risk of a fire.
Remedy: Audi will notify owners, and dealers will replace the fuel line, free of charge. The recall began February 5, 2018. Owners may contact Audi customer service at 1-888-237-2834. Volkswagen's number for this recall is 20AR.
View full details →Recall 17V002000 — ENGINE AND ENGINE COOLING:COOLING SYSTEM
| 342,867 vehicles affected
Defect: 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.
Consequence: If the coolant pump overheats, it can increase the risk of a fire.
Remedy: 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....
View full details →Owner Complaints for the 2014 AUDI A6
47 complaints have been filed with NHTSA for the 2014 AUDI A6. Below is a breakdown by vehicle component.
| Component | Complaints | Crashes | Fires | Injuries | Deaths |
|---|---|---|---|---|---|
| Steering | 8 | 0 | 0 | 0 | 0 |
| Air Bags | 6 | 0 | 0 | 0 | 0 |
| Fuelpropulsion System | 6 | 0 | 0 | 0 | 0 |
| Engine | 4 | 0 | 0 | 0 | 0 |
| Service Brakes | 3 | 0 | 0 | 0 | 0 |
| Unknown Or Other | 3 | 1 | 0 | 0 | 0 |
| Electrical System | 2 | 0 | 0 | 0 | 0 |
| Fuel System Gasoline | 2 | 0 | 0 | 0 | 0 |
| Structurebody | 2 | 0 | 0 | 0 | 0 |
| Air Bagssensoroccupant Classification | 1 | 0 | 0 | 0 | 0 |
| Air Bagssensoroccupant Classificationfront Passenger | 1 | 0 | 0 | 0 | 0 |
| Back Over Prevention Rearview System Braking | 1 | 0 | 0 | 0 | 0 |
| Engine And Engine Cooling | 1 | 0 | 0 | 0 | 0 |
| Equipment | 1 | 0 | 0 | 0 | 0 |
| Equipment Adaptivemobility | 1 | 0 | 0 | 0 | 0 |
| Power Train | 1 | 0 | 0 | 0 | 0 |
| Seats | 1 | 0 | 0 | 0 | 0 |
| Service Brakes Hydraulic | 1 | 0 | 0 | 0 | 0 |
| Tires | 1 | 0 | 0 | 0 | 0 |
| Visibilitywiper | 1 | 0 | 0 | 0 | 0 |
Most Recent Complaints
National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation Re: Safety Defect & Recall Non-Compliance – 2014 Audi A6 (VIN: [XXX] ) I, [XXX] , a private living woman domiciled at c/o [27870], native to Turtle Island of Choctaw and Moorish lineage, submit this complaint regarding an unrepaired federal safety recall on my 2014 Audi A6. Facts: 1. My vehicle has an open safety recall that remains unrepaired, despite being serviced at Audi dealerships by prior owners. 2. The recall was never disclosed to me by the selling dealer, Roland Holmes Auto Sales, nor by the financing entity, Credit Acceptance Corporation. 3. The unrepaired defect presents a serious safety hazard to myself, my family, and the public. 4. The manufacturer, Audi USA, has failed to complete the required recall work. I request that NHTSA investigate this matter, enforce compliance upon Audi USA, and take appropriate action against the dealer for failure to disclose the recall. Respectfully submitted, [XXX] c/o [27870] All Rights Reserved. Without Prejudice. UCC 1-308. Date: 09/01/2025 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation Re: Safety Defect & Recall Non-Compliance – 2014 Audi A6 (VIN: [XXX] ) I, [XXX] , a private living woman domiciled at c/o [27870], native to Turtle Island of Choctaw and Moorish lineage, submit this complaint regarding an unrepaired federal safety recall on my 2014 Audi A6. Facts: 1. My vehicle has an open safety recall that remains unrepaired, despite being serviced at Audi dealerships by prior owners. 2. The recall was never disclosed to me by the selling dealer, Roland Holmes Auto Sales, nor by the financing entity, Credit Acceptance Corporation. 3. The unrepaired defect presents a serious safety hazard to myself, my family, and the public. 4. The manufacturer, Audi USA, has failed to complete the required recall work. I request that NHTSA investigate this matter, enforce compliance upon Audi USA, and take appropriate action against the dealer for failure to disclose the recall. Respectfully submitted, [XXX] c/o [27870] All Rights Reserved. Without Prejudice. UCC 1-308. Date: 09/01/2025 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2014 Audi A6. The contact stated that there was a fluid leak underneath the vehicle near the exhaust pipe, with a fuel-like odor. No warning lights were illuminated. A certified mechanic inspected the vehicle at the residence, and determined there was a leak in the fuel line. Following the advice of the mechanic, the vehicle was towed to the dealer, where the fuel leak was confirmed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 152,000.
I am writing to formally file a complaint regarding persistent mechanical failures and safety concerns with my 2014 Audi A6, VIN: [XXX] , which have resulted in significant repair expenses, inconvenience, and potential safety hazards. Despite having the front brakes and sensors replaced in the previous year, I recently experienced brake warning lights and related malfunctions. According to the most recent service report from Audi Bethesda (Repair Order [XXX], dated May 9, 2025), it was discovered that the incorrect brake pad sensor had previously been installed and that connectors were not properly secured. Additionally, the repair team found further issues with the ABS sensor and rear brake pad sensors—indicating an ongoing pattern of misdiagnosis and improper installation by authorized service providers. More concerning is the failure of the vehicle’s fuel system, including the fuel pump and filter, which were replaced at considerable expense. According to the repair documentation, there were still unresolved low fuel pressure faults present even after parts replacement. The technicians cited potential metal contamination in the fuel meter valve (N290), which could require full fuel system replacement—an unacceptable situation for a vehicle that has already undergone such costly repairs. After further internal investigation by Mitch Carr’s Auto Service several other concerns were brought to my attention. 1)Battery left to die 2)Fuel filter replaced 3)Glow Plug Replaced 4)Injector Seal Replaced 5)Re-Gen DPF procedure to clear faults 6) Rubber Stem on Tire Replaced INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
I purchased a 2014 Audi A6 2.0T Quattro premium plus on November 15, 2024 with 99,141 miles. I got the 14 day dealership extended warranty, which covered powertrain systems. After 3 days of driving exactly 103 miles the oil light came on my dashboard telling me that the oil was low. I immediately brought it back to the dealership and their mechanic look at it, he said there was nothing wrong and changed the oil so it should be good now. I drove it another 3 days 136 miles this time, and the oil light came on once again. Brought it back a 2nd time to the dealership’s mechanic. After about a week, we heard back and they told us he still couldn’t find anything wrong, but agreed that for some reason, the engine is consuming oil more than it should be. At this point we go to an actual Audi dealership where they tell us that the pistons and turbo were the problem so they would have to rip apart the engine and seal everything back up. At the time we purchased the vehicle on top of the 14 day dealership warranty we also purchased an extended warranty by a company called integrity warranty LLC. Our warranty company decided that they were not going to cover the cost of the parts and labor in order to fix my Audi, because they said it was a pre-existing issue prior to us purchasing the vehicle which we had not heard of before, or even seen on the Carfax report. On February 25 I was driving at night 25 mph and I came to a red light stopped my car and began smelling a very strange smell. Saw a lot of smoke coming from the exhaust in the back, the dashboard lights began flickering, the steering wheel start to shake, and then the car just shut down. Now I am without a vehicle, the dealership will not help us, the warranty company will not help us, and I now have to purchase a new car while still making payments on the Audi that doesn’t work.
Safety Rating for the 2014 AUDI A6
The 2014 AUDI A6 received an overall safety rating of 5 out of 5 stars from NHTSA's New Car Assessment Program (NCAP).
| Test Category | Rating |
|---|---|
| Overall Rating | ★★★★★ (5/5) |
| Frontal Crash | ★★★★★ (5/5) |
| Side Crash | ★★★★★ (5/5) |
| Rollover | ★★★★★ (5/5) |
Safety ratings are based on controlled crash tests conducted by NHTSA. A 5-star rating indicates the highest level of occupant protection.
Technical Service Bulletins for the 2014 AUDI A6
Volkswagen Group of America, Inc. has issued 89 technical service bulletins (TSBs) for the 2014 AUDI A6. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
TSB_2069078_3 — SERVICE BRAKES
This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
AWA 21-03 — EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Document informs dealers on the new electromechanical steering unit warranty extension for 2012-2015 Model Year Audi B8 (A4, Q5 & SQ5) and C7 (A6) Vehicles
A6420752058551_3 — VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This bulletin contains repair instructions for when the window switch is malfunctioning by opening instead of closing as directed by customer input.
AWA 19-06 — ENGINE
The communication contains the details of the water pump extended warranty.
A9119922041430_6 — BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This technical service bulletin provides instructions for replacing the rear camera wiring harness.
Circular 26L9 — ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Exhaust Gas Recirculation (EGR) Cooler
Dealer 26L9 — ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Exhaust Gas Recirculation (EGR) CoolerÂ
A4619132039187_2 — PARKING BRAKE
This bulletin contains repair instructions for DTCs C100E01, C100E12, C100D01, and C100D12 with an electromechanical parking brake warning light in the cluster.
AWC 18-14 — EQUIPMENT
This communication notifies dealers that AWC 17-34 was modified to remove 2.0L vehicles and apply to 3.0L vehicles only.
A911800 2051527- — EQUIPMENT:ELECTRICAL
This informational bulletin contains instructions for when the Sirius presets are missing with no DTCs.
Showing 10 of 89 technical service bulletins.
NHTSA Investigations for the 2014 AUDI A6
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the AUDI A6
- 2009 AUDI A6 — 22 complaints
- 2010 AUDI A6 — 24 complaints
- 2011 AUDI A6 — 23 complaints
- 2012 AUDI A6 — 86 complaints
- 2013 AUDI A6 — 79 complaints
- 2014 AUDI A6 (current)
- 2015 AUDI A6 — 28 complaints
- 2016 AUDI A6 — 75 complaints
- 2017 AUDI A6 — 23 complaints
- 2018 AUDI A6 — 12 complaints
- 2019 AUDI A6 — 185 complaints