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MOT reliability

Mercedes-benz S 350 l amg line prem exec d a

24 vehicles · 47 completed MOT tests analysed
87%
MOT pass rate

Based on 24 Mercedes-benz S 350 l amg line prem exec d a vehicles and 47 completed MOT tests, the Mercedes-benz S 350 l amg line prem exec d a has an overall 87% pass rate, with an average recorded mileage of 51,828 miles.

24
Vehicles
47
MOT tests
15,406
Avg miles / year
0.5
Faults per test
18%
Dangerous-fault share

Mercedes-benz S 350 l amg line prem exec d a problem areas

Where faults occur most across all Mercedes-benz S 350 l amg line prem exec d a MOT tests:

  • Brakes45%
  • Tyres, wheels & suspension32%
  • Other14%
  • Visibility9%
  • Emissions & nuisance5%

Mercedes-benz S 350 l amg line prem exec d a pass rate by age

Age (years)TestsPass rate
14100%
27100%
32080%
41182%
54100%

Fuel types: Diesel (24)

Most common Mercedes-benz S 350 l amg line prem exec d a MOT faults

These are the faults and advisories recorded most often across Mercedes-benz S 350 l amg line prem exec d a MOT tests:

  1. Front Brake disc worn, but not excessively (1.1.14 (a) (i)) (2 times)
  2. Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i)) (2 times)
  3. Rear Brake pad(s) wearing thin (1.1.13 (a) (ii)) (2 times)
  4. Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (1 times)
  5. Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) (1 times)
  6. Nearside Front Inner Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) (1 times)
  7. Offside Front Inner Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) (1 times)
  8. Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i)) (1 times)
  9. Nearside Front Tyre slightly damaged Sidewall (5.2.3 (d) (ii)) (1 times)
  10. Both front tyres out of shape (1 times)
  11. Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (1 times)
  12. NSF arch liner damaged,OSF Undertray damaged (1 times)
  13. Offside Front undertray damaged but is secure (1 times)
  14. Service brake requirements only just met. It would appear that the braking system requires adjustment or repair (1.2.1 (c)) (1 times)
  15. Nearside Rear Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) (1 times)

Mercedes-benz S 350 l amg line prem exec d a pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2023 7 16 81% 53,444
2022 1 1 100% 9,636
2021 9 30 90% 55,260

Mercedes-benz S 350 l amg line prem exec d a reliability FAQ

Across 24 Mercedes-benz S 350 l amg line prem exec d a vehicles in our MOT data, 87% pass the MOT (a 13% failure rate), with about 0.5 faults or advisories recorded per test.

The most frequently recorded Mercedes-benz S 350 l amg line prem exec d a MOT issues are: Front Brake disc worn, but not excessively (1.1.14 (a) (i)); Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i)); Rear Brake pad(s) wearing thin (1.1.13 (a) (ii)).

The typical Mercedes-benz S 350 l amg line prem exec d a in our data has covered around 51,828 miles.

Compare the Mercedes-benz S 350 l amg line prem exec d a

See how the Mercedes-benz S 350 l amg line prem exec d a stacks up against other Mercedes-benz models on MOT reliability:

S 350 l amg line prem exec d a vs C S 350 l amg line prem exec d a vs E S 350 l amg line prem exec d a vs Sprinter S 350 l amg line prem exec d a vs A-class

Check a specific Mercedes-benz S 350 l amg line prem exec d a

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