Skip to content

MOT reliability

Mercedes-benz S 400 l amg line prem d 4m a

5 vehicles · 15 completed MOT tests analysed
93%
MOT pass rate

Based on 5 Mercedes-benz S 400 l amg line prem d 4m a vehicles and 15 completed MOT tests, the Mercedes-benz S 400 l amg line prem d 4m a has an overall 93% pass rate, with an average recorded mileage of 43,125 miles.

5
Vehicles
15
MOT tests
10,843
Avg miles / year
0.9
Faults per test
7%
Dangerous-fault share

Mercedes-benz S 400 l amg line prem d 4m a problem areas

Where faults occur most across all Mercedes-benz S 400 l amg line prem d 4m a MOT tests:

  • Tyres, wheels & suspension64%
  • Visibility29%
  • Brakes7%

Mercedes-benz S 400 l amg line prem d 4m a pass rate by age

Age (years)TestsPass rate
11100%
22100%
3888%
44100%

Fuel types: Diesel (5)

Most common Mercedes-benz S 400 l amg line prem d 4m a MOT faults

These are the faults and advisories recorded most often across Mercedes-benz S 400 l amg line prem d 4m a MOT tests:

  1. Offside Rear Tyre worn close to legal limit/worn on edge bald on edge (5.2.3 (e)) (2 times)
  2. Front Tyre worn close to legal limit/worn on edge 225/40/20 both sides worn on edge (5.2.3 (e)) (1 times)
  3. Front Brake pad(s) wearing thin worn 2mm (1.1.13 (a) (ii)) (1 times)
  4. Front Tyre has a cut but not deep enough to reach the ply or cords cuts on wall both sides 255/40r20 (5.2.3 (d) (i)) (1 times)
  5. Offside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (1 times)
  6. Nearside Front Tyre has a cut but not deep enough to reach the ply or cords 255/40/20 (5.2.3 (d) (i)) (1 times)
  7. Nearside Rear Tyre has ply or cords exposed 285/35/20 (5.2.3 (d) (ii)) (1 times)
  8. Central Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (1 times)
  9. Front Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (1 times)
  10. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (1 times)
  11. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (1 times)
  12. Tyre worn close to legal limit/worn on edge Both rear tyres are worn on inner edge (5.2.3 (e)) (1 times)
  13. Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (1 times)

Mercedes-benz S 400 l amg line prem d 4m a pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2021 4 13 92% 46,368

Mercedes-benz S 400 l amg line prem d 4m a reliability FAQ

Across 5 Mercedes-benz S 400 l amg line prem d 4m a vehicles in our MOT data, 93% pass the MOT (a 7% failure rate), with about 0.9 faults or advisories recorded per test.

The most frequently recorded Mercedes-benz S 400 l amg line prem d 4m a MOT issues are: Offside Rear Tyre worn close to legal limit/worn on edge bald on edge (5.2.3 (e)); Front Tyre worn close to legal limit/worn on edge 225/40/20 both sides worn on edge (5.2.3 (e)); Front Brake pad(s) wearing thin worn 2mm (1.1.13 (a) (ii)).

The typical Mercedes-benz S 400 l amg line prem d 4m a in our data has covered around 43,125 miles.

Compare the Mercedes-benz S 400 l amg line prem d 4m a

See how the Mercedes-benz S 400 l amg line prem d 4m a stacks up against other Mercedes-benz models on MOT reliability:

S 400 l amg line prem d 4m a vs C S 400 l amg line prem d 4m a vs E S 400 l amg line prem d 4m a vs Sprinter S 400 l amg line prem d 4m a vs A-class

Check a specific Mercedes-benz S 400 l amg line prem d 4m a

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

See all Mercedes-benz models · Learn about common MOT failures · what an MOT checks