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MOT reliability

Audi A4 s line 30 tdi s-a

183 vehicles · 669 completed MOT tests analysed
87%
MOT pass rate

Based on 183 Audi A4 s line 30 tdi s-a vehicles and 669 completed MOT tests, the Audi A4 s line 30 tdi s-a has an overall 87% pass rate, with an average recorded mileage of 68,117 miles.

183
Vehicles
669
MOT tests
12,242
Avg miles / year
1.1
Faults per test
8%
Dangerous-fault share

Audi A4 s line 30 tdi s-a problem areas

Where faults occur most across all Audi A4 s line 30 tdi s-a MOT tests:

  • Tyres, wheels & suspension59%
  • Brakes21%
  • Other11%
  • Visibility5%
  • Identification & plates2%
  • Emissions & nuisance1%
  • Lamps & electrical1%
  • Seatbelts & equipment1%

Audi A4 s line 30 tdi s-a pass rate by age

How the Audi A4 s line 30 tdi s-a's MOT pass rate changes as it ages (buckets with 20+ tests).

Age (years)TestsPass rate
11100%
29100%
319883%
417788%
516889%
68285%
72100%

Fuel types: Diesel (183)

Most common Audi A4 s line 30 tdi s-a MOT faults

These are the faults and advisories recorded most often across Audi A4 s line 30 tdi s-a MOT tests:

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (41 times)
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (34 times)
  3. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (32 times)
  4. Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (30 times)
  5. Rear Brake pad(s) wearing thin (1.1.13 (a) (ii)) (21 times)
  6. Front Brake pad(s) wearing thin (1.1.13 (a) (ii)) (16 times)
  7. Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (15 times)
  8. Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) (11 times)
  9. Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (10 times)
  10. Nearside Rear Child Seat fitted not allowing full inspection of adult belt (10 times)
  11. Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (10 times)
  12. Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (8 times)
  13. Offside Rear Child Seat fitted not allowing full inspection of adult belt (8 times)
  14. Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (7 times)
  15. Offside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (7 times)

Audi A4 s line 30 tdi s-a pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2021 1 4 75% 54,095
2020 135 556 86% 66,038
2019 18 77 88% 81,933

Audi A4 s line 30 tdi s-a reliability FAQ

Across 183 Audi A4 s line 30 tdi s-a vehicles in our MOT data, 87% pass the MOT (a 13% failure rate), with about 1.1 faults or advisories recorded per test.

The most frequently recorded Audi A4 s line 30 tdi s-a MOT issues are: Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)).

The typical Audi A4 s line 30 tdi s-a in our data has covered around 68,117 miles.

Compare the Audi A4 s line 30 tdi s-a

See how the Audi A4 s line 30 tdi s-a stacks up against other Audi models on MOT reliability:

A4 s line 30 tdi s-a vs A3 A4 s line 30 tdi s-a vs A4 A4 s line 30 tdi s-a vs A6 A4 s line 30 tdi s-a vs A1

Check a specific Audi A4 s line 30 tdi s-a

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