Carsieve Audi A6 C7 facelift 3.0 TDI, 190 PS, 7-speed dual-clutch, all-wheel drive (2015–2018)
- Power
- 190 PS (140 kW)
- Engine codes
- CZV
- Gearbox
- 7-speed dual-clutch
- Production years
- 2015–2018
- Running cost per month
- €561
- Fuel
- Diesel
- Median price
- €15,500
- Reliability
- 2/5
- DIY
- 1/5
Research for this car
- Generation guide Audi A6 C7 (2011-2018): known problems and buying guide
A roomy premium saloon with costly engine and gearbox risks, so check the 3.0 TDI camshafts, chains and gearbox history first.
Known issues for this car
| Issue | Affects | Typical km | Repair cost | Source |
|---|---|---|---|---|
| 3.0 TDI camshaft failure | CRT (272 PS) and some CZV (218 PS), built about 2014 to early 2017 | Not stated | 3,500-5,400 EUR for four camshafts (Germany, year not stated) | Generation guide |
| 3.0 TDI timing chain stretch | 3.0 TDI V6 | 150,000-200,000 km | About 2,550-3,000 EUR (Germany; year not stated) | Generation guide |
| DL501 S tronic mechatronic and clutch faults | 7-speed S tronic DL501 | About 150,000 km | Several thousand GBP for a new unit (UK, year not stated) | Generation guide |
| 3.0 TDI EGR, DPF and swirl flap faults | 3.0 TDI V6 | Not stated | No confirmed price | Generation guide |
| Suspension wear and air suspension | All cars; air parts on cars with air suspension | 80,000-160,000 km | No confirmed price | Generation guide |
Before you buy this car
From the generation guide
- 3.0 TDI camshafts: read the engine number from the label on the bank 2 cover and ask Audi to check it by VIN. Listen for ticking on a cold start. Sources give different engine-number ranges, so do not rely on a range. Audi's technical product information is TPI 2043172/19.
- DL501 S tronic: test for jerks when pulling away and on downshifts. Ask for oil records (every 40,000-60,000 km). A scanner should show P189C or P17BF if the fault is stored.
- 3.0 TDI timing chain: listen for a rattle on a cold start. A garage with ODIS (the Audi dealer software) reads the adaptation values. Target below 3 degrees; above +4 means early wear, above +6 means repair.
- 3.0 TDI emissions parts: ask about short trips and city use, which clog the DPF (diesel particulate filter). A scanner should show no swirl flap codes P2015 or P2008.
- Suspension: on a lift, check wheel bearings, bushes and dampers for play and leaks. On air suspension, check ride height; a scanner shows height sensor faults.
- Recalls: ask a dealer to check open campaigns by VIN.
Running costs
| Operational | €197 |
|---|---|
| Workshop | €172 |
| Fixed costs (tax, insurance) | €192 |
| Total per month | €561 |
| New-car depreciation (not included) | €126 |
ADAC figures for 15,000 km a year over 60 months
Market
Listings on mobile.de in this generation with this fuel, gearbox and power.
- Listings
- 223
- 25th percentile
- €13,499
- Median price
- €15,500
- 75th percentile
- €17,950
- Median mileage
- 190,000 km
- Median first registration
- 2016
- Dealer share
- 9.9%
Check a listing
Prices by first registration
| First registration | Listings | Median price | Median mileage |
|---|---|---|---|
| 2019 | 1 | – | – |
| 2018 | 37 | €17,920 | 168,548 km |
| 2017 | 63 | €16,500 | 175,000 km |
| 2016 | 56 | €15,690 | 190,000 km |
| 2015 | 43 | €15,000 | 203,590 km |
| 2014 | 23 | €11,400 | 217,000 km |
Medians only for years with at least 5 listings. Many cars are first registered after production ends, so years can run past the build years.
Price history
| Month | Listings | Median price | Middle half | Median mileage |
|---|---|---|---|---|
| Nov 2026 | 223 | €15,500 | €13,499 – €17,950 | 190,000 km |
| Oct 2026 | 223 | €15,500 | €13,499 – €17,950 | 190,000 km |
Median asking price at the last snapshot of each month.
ADAC versions
All 2 ADAC versions
| Version | Power | Production years | Running cost per month |
|---|---|---|---|
| A6 allroad 3.0 TDI quattro S tronic | 190 PS | 2015–2017 | €552 |
| A6 allroad 3.0 TDI quattro S tronic | 190 PS | 2017–2018 | €572 |