Skip to content

MOT reliability

Audi A6 s line 40 tdi mhev quat s-a

882 vehicles · 555 completed MOT tests analysed
93%
MOT pass rate

Based on 882 Audi A6 s line 40 tdi mhev quat s-a vehicles and 555 completed MOT tests, the Audi A6 s line 40 tdi mhev quat s-a has an overall 93% pass rate, with an average recorded mileage of 38,544 miles.

882
Vehicles
555
MOT tests
13,278
Avg miles / year
0.7
Faults per test
6%
Dangerous-fault share

Audi A6 s line 40 tdi mhev quat s-a problem areas

Where faults occur most across all Audi A6 s line 40 tdi mhev quat s-a MOT tests:

  • Tyres, wheels & suspension61%
  • Brakes18%
  • Other8%
  • Visibility8%
  • Lamps & electrical2%
  • Emissions & nuisance1%
  • Identification & plates1%
  • Seatbelts & equipment0%

Audi A6 s line 40 tdi mhev quat s-a pass rate by age

How the Audi A6 s line 40 tdi mhev quat s-a's MOT pass rate changes as it ages (buckets with 20+ tests).

Age (years)TestsPass rate
19100%
234100%
340892%
49296%
56100%

Fuel types: Diesel (881), Electric Diesel (1)

Most common Audi A6 s line 40 tdi mhev quat s-a MOT faults

These are the faults and advisories recorded most often across Audi A6 s line 40 tdi mhev quat s-a MOT tests:

  1. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (36 times)
  2. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (31 times)
  3. Front Brake pad(s) wearing thin (1.1.13 (a) (ii)) (24 times)
  4. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (21 times)
  5. Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (17 times)
  6. Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (16 times)
  7. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (6 times)
  8. Nearside Front Brake pad(s) wearing thin (1.1.13 (a) (ii)) (5 times)
  9. Rear Registration plate deteriorated but not likely to be misread (0.1 (b)) (5 times)
  10. Offside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e)) (4 times)
  11. Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i)) (4 times)
  12. Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) (4 times)
  13. Rear Brake pad(s) wearing thin (1.1.13 (a) (ii)) (4 times)
  14. Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i)) (4 times)
  15. Nearside Front Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e)) (3 times)

Audi A6 s line 40 tdi mhev quat s-a pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2024 3 4 100% 39,862
2023 168 189 92% 34,189
2022 208 309 93% 40,380
2021 20 48 98% 53,010

Audi A6 s line 40 tdi mhev quat s-a reliability FAQ

Across 882 Audi A6 s line 40 tdi mhev quat s-a vehicles in our MOT data, 93% pass the MOT (a 7% failure rate), with about 0.7 faults or advisories recorded per test.

The most frequently recorded Audi A6 s line 40 tdi mhev quat s-a MOT issues are: Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Front Brake pad(s) wearing thin (1.1.13 (a) (ii)).

The typical Audi A6 s line 40 tdi mhev quat s-a in our data has covered around 38,544 miles.

Compare the Audi A6 s line 40 tdi mhev quat s-a

See how the Audi A6 s line 40 tdi mhev quat s-a stacks up against other Audi models on MOT reliability:

A6 s line 40 tdi mhev quat s-a vs A3 A6 s line 40 tdi mhev quat s-a vs A4 A6 s line 40 tdi mhev quat s-a vs A6 A6 s line 40 tdi mhev quat s-a vs A1

Check a specific Audi A6 s line 40 tdi mhev quat s-a

Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.

See all Audi models · Learn about common MOT failures · what an MOT checks