Audi A6 Best and Worst Years by Owner Complaints
We rank Audi A6 model years by the number of owner complaints filed with NHTSA, from fewest to most. Complaint counts aren't failure rates: years that sold more cars, or that are older, can show more reports. We rank only model years at least five years old, because newer ones are still collecting reports. Among settled years shown, the 2018 drew the fewest (11) and the 2019 the most (114).
Complaints filed by model year
Every year compared
| Most-reported component | |||||
|---|---|---|---|---|---|
| 2022 | 2 | 5 | Back over prevention | — | 23–26 |
| 2023 | 2 | 1 | Electrical system | — | 24–27 |
| 2024 Still collecting reports |
3 | 1 | Forward collision avoidance | 5★ | 25–26 |
| 2025 Still collecting reports |
6 | 2 | Electrical system | 5★ | 25–26 |
| 2026 Still collecting reports |
6 | 0 | Electrical system | — | 23–24 |
| 2018 Among the fewest complaints |
11 | 2 | Engine | 5★ | 23–28 |
| 2010 Among the fewest complaints |
17 | 3 | Air bags | — | 18–22 |
| 2021 Among the fewest complaints |
17 | 11 | Electrical system | 5★ | 22–26 |
| 2017 | 20 | 3 | Air bags | 5★ | 24–28 |
| 2009 | 21 | 4 | Air bags | — | 18–21 |
| 2011 | 21 | 3 | Air bags | — | 19–24 |
| 2015 | 22 | 4 | Engine | 5★ | 21–29 |
| 2020 | 25 | 9 | Electrical system | 5★ | 22–27 |
| 2014 | 41 | 4 | Steering | 5★ | 21–29 |
| 2016 | 51 | 3 | Engine | 5★ | 24–30 |
| 2013 | 52 | 6 | Air bags | — | 21–28 |
| 2007 | 53 | 4 | Air bags | — | 18–21 |
| 2012 Among the most complaints |
59 | 8 | Air bags | — | 22–28 |
| 2008 Among the most complaints |
71 | 4 | Air bags | — | 18–21 |
| 2019 Among the most complaints |
114 | 7 | Electrical system | 5★ | 25–27 |
Sources: NHTSA ODI complaints, NHTSA recalls, NHTSA NCAP, EPA; retrieved Oct 6, 2026.
What owners reported in the Audi A6 years with the most complaints
These settled model years drew the most owner complaints to NHTSA. The share in brackets is the part of that year’s complaints that names each component; one complaint can name several.
2019 Audi A6: 114 complaints
Most-reported: Electrical system 84 (74%); Engine 32 (28%); Power train 15 (13%).
Reports mention 2 crashes, 1 fire, 2 injuries. Typical odometer reading when owners filed: 1,000 miles. 7 recall campaigns listed.
2008 Audi A6: 71 complaints
Most-reported: Air bags 49 (69%); Electrical system 7 (10%); Exterior lighting 6 (8%).
Reports mention 2 crashes, 1 fire, 5 injuries. Typical odometer reading when owners filed: 44,000 miles. 4 recall campaigns listed.
2012 Audi A6: 59 complaints
Most-reported: Air bags 14 (24%); Electrical system 13 (22%); Engine 13 (22%).
Typical odometer reading when owners filed: 66,000 miles. 8 recall campaigns listed.
The Audi A6 years with the fewest complaints
2018 Audi A6: 11 complaints
Most-reported: Engine 7 (64%); Fuel/propulsion system 4 (36%); Air bags 1 (9%).
Reports mention 1 fire. 2 recall campaigns listed.
2010 Audi A6: 17 complaints
Most-reported: Air bags 11 (65%); Seat belts 3 (18%); Electrical system 2 (12%).
Reports mention 2 crashes, 1 fire. 3 recall campaigns listed.
2021 Audi A6: 17 complaints
Most-reported: Electrical system 11 (65%); Engine 3 (18%); Forward collision avoidance 2 (12%).
11 recall campaigns listed.
Crashes, fires and injuries in Audi A6 owner reports
| Model year | Complaints | Crashes | Fires | Injuries | Deaths | Typical miles at filing |
|---|---|---|---|---|---|---|
| 2026 | 6 | 0 | 0 | 0 | 0 | — |
| 2025 | 6 | 0 | 0 | 0 | 0 | — |
| 2024 | 3 | 0 | 0 | 0 | 0 | — |
| 2023 | 2 | 0 | 0 | 0 | 0 | — |
| 2022 | 2 | 0 | 0 | 0 | 0 | — |
| 2021 | 17 | 0 | 0 | 0 | 0 | — |
| 2020 | 25 | 0 | 0 | 0 | 0 | — |
| 2019 | 114 | 2 | 1 | 2 | 0 | 1,000 |
| 2018 | 11 | 0 | 1 | 0 | 0 | — |
| 2017 | 20 | 0 | 0 | 0 | 0 | — |
| 2016 | 51 | 0 | 2 | 1 | 0 | 26,205 |
| 2015 | 22 | 2 | 0 | 1 | 0 | 71,000 |
| 2014 | 41 | 1 | 0 | 0 | 0 | 49,400 |
| 2013 | 52 | 2 | 2 | 2 | 0 | 61,871 |
| 2012 | 59 | 0 | 0 | 0 | 0 | 66,000 |
| 2011 | 21 | 1 | 0 | 1 | 0 | — |
| 2010 | 17 | 2 | 1 | 0 | 0 | — |
| 2009 | 21 | 0 | 0 | 0 | 0 | — |
| 2008 | 71 | 2 | 1 | 5 | 0 | 44,000 |
| 2007 | 53 | 4 | 0 | 1 | 0 | 88,500 |
Owner-reported, not verified by NHTSA. “Typical miles” is the median odometer reading in complaints that gave one (shown when at least 10 did). Source: NHTSA ODI complaints, retrieved Oct 6, 2026.
Largest Audi A6 recalls
- Rearview Camera Image May Not Display/FMVSS 111 (2019–2025 model years; 356,894 vehicles across all models; filed Dec 2025; 25V900000)
- Coolant Pump may Overheat or Short-Circuit (2012–2015 model years; 342,867 vehicles across all models; filed Apr 2018; 18V229000)
- Coolant Pump May Overheat and cause Fire (2012–2015 model years; 342,867 vehicles across all models; filed Jan 2017; 17V002000)
- Passenger Frontal Air Bag Inflator May Explode (2005–2011 model years; 237,947 vehicles across all models; filed Jun 2018; 18V427000)
- Passenger Frontal Air Bag Inflator May Rupture (2005–2011 model years; 194,453 vehicles across all models; filed Jun 2016; 16V382000)
All 54 Audi A6 recall campaigns · Audi A6 problems, recalls and mpg by year · Used car inspection checklist
What the numbers can't tell you
- Sales volume. NHTSA publishes no sales figures with complaints, so a popular year draws more reports even if each car is no worse.
- Recent years are under-counted. Owners file reports for years after purchase; the newest model years will keep growing.
- The individual car. Maintenance, mileage and repairs matter more for one used car than any model-year average. Get a pre-purchase inspection and check open recalls by VIN.
Audi A6 years FAQ
Which Audi A6 year has the fewest complaints?
Among the model years shown whose counts have settled, the 2018 has the fewest owner complaints filed with NHTSA (11). That is a count of reports, not a measure of reliability.
Does fewer complaints mean a more reliable car?
Not necessarily. Complaint counts depend on how many cars were sold, how old they are and how many owners file reports. Use them to spot patterns worth asking about, alongside recalls, crash tests and a pre-purchase inspection.
Are there Audi A6 years to avoid?
No model year is officially one to avoid. By owner complaints to NHTSA, the settled years with the most reports are the 2019, 2008 and 2012 models, and across all years the most-reported problem area is the air bags. Compare those years with the ones that drew the fewest reports, then check any specific car for open recalls by VIN and get a pre-purchase inspection.
What is the most common Audi A6 problem?
Across the model years shown, owners most often report problems with the air bags (181 of 614 complaints list it). Each model-year report breaks the complaints down by component.
How many recalls does the Audi A6 have?
NHTSA lists 54 recall campaigns covering the Audi A6. See every one, with official wording and repair rates, on the Audi A6 recall page.
Why are newer years left out of fewest and most?
Owners keep filing complaints for years after a car is sold. We mark the two newest model years as still collecting reports, and we only rank years that are at least five years old.
How this page was madeSources, processing, limits, review and changes
Data sources
- NHTSA recalls by vehicle
Retrieved Oct 6, 2026 - US DOT recall completion rates (data.transportation.gov)
Retrieved Oct 6, 2026 - NHTSA ODI owner complaints
Retrieved Oct 6, 2026 - NHTSA NCAP 5-Star Safety Ratings
Retrieved Oct 6, 2026 - EPA fuel economy data (licence confirmation pending)
Retrieved Oct 6, 2026 - EIA weekly retail gasoline prices
Weekly, all taxes included
Processing
- Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
- Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.
Limitations
- Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
- Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
- Recent model years are still collecting reports.
Review
Data compiled automatically from the official files listed here.
Changelog
- 2026-10-06 Data refreshed from the official files.