MOT reliability

Audi A4 quattro s-line

Q: Is the Audi A4 quattro s-line reliable?

Across 1 Audi A4 quattro s-line vehicles in our MOT data, 80% pass the MOT (a 20% failure rate), with about 0.6 faults or advisories recorded per test.

1 vehicles · 10 completed MOT tests analysed

80%

MOT pass rate

Based on 1 Audi A4 quattro s-line vehicles and 10 completed MOT tests, the Audi A4 quattro s-line has an overall 80% pass rate, with an average recorded mileage of 95,866 miles.

Vehicles

MOT tests

8,557

Avg miles / year

0.6

Faults per test

17%

Dangerous-fault share

Audi A4 quattro s-line problem areas

Where faults occur most across all Audi A4 quattro s-line MOT tests:

Tyres, wheels & suspension100%
Other17%

Audi A4 quattro s-line pass rate by age

Age (years)	Tests	Pass rate
3	1	100%
4	2	50%
5	1	100%
6	1	100%
7	1	100%
8	1	100%
9	2	50%
10	1	100%

Fuel types: Diesel (1)

Most common Audi A4 quattro s-line MOT faults

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

Nearside Rear Tyre not fitted in accordance with side wall instructions (5.2.3 (i)) (1 times)
Nearside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement rear arm, inner bush (5.3.4 (a) (i)) (1 times)
Offside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement rear arm, inner bush (5.3.4 (a) (i)) (1 times)
Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (1 times)
Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (1 times)
Nearside Front Tyre tread depth below requirements of 1.6mm cords exposed inner edge) (5.2.3 (e)) (1 times)
Front brake discs slightly corroded/worn (1 times)

Audi A4 quattro s-line pass rate by registration year

Year	Vehicles	Tests	Pass rate	Avg mileage
2016	1	10	80%	95,866

Audi A4 quattro s-line reliability FAQ

Across 1 Audi A4 quattro s-line vehicles in our MOT data, 80% pass the MOT (a 20% failure rate), with about 0.6 faults or advisories recorded per test.

The most frequently recorded Audi A4 quattro s-line MOT issues are: Nearside Rear Tyre not fitted in accordance with side wall instructions (5.2.3 (i)); Nearside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement rear arm, inner bush (5.3.4 (a) (i)); Offside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement rear arm, inner bush (5.3.4 (a) (i)).

The typical Audi A4 quattro s-line in our data has covered around 95,866 miles.

Compare the Audi A4 quattro s-line

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

A4 quattro s-line vs A3 A4 quattro s-line vs A4 A4 quattro s-line vs A6 A4 quattro s-line vs A1

Check a specific Audi A4 quattro s-line

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