MOT reliability

Mercedes-benz S 350 l amg ln prem + exec d a

188 vehicles · 470 completed MOT tests analysed

91%

MOT pass rate

Based on 188 Mercedes-benz S 350 l amg ln prem + exec d a vehicles and 470 completed MOT tests, the Mercedes-benz S 350 l amg ln prem + exec d a has an overall 91% pass rate, with an average recorded mileage of 66,458 miles.

188

Vehicles

470

MOT tests

21,317

Avg miles / year

0.5

Faults per test

16%

Dangerous-fault share

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

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

Tyres, wheels & suspension69%
Brakes14%
Visibility9%
Other4%
Lamps & electrical3%
Body & structure1%
Emissions & nuisance1%
Identification & plates0%

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

How the Mercedes-benz S 350 l amg ln prem + exec d a's MOT pass rate changes as it ages (buckets with 20+ tests).

Age (years)	Tests	Pass rate
1	65	92%
2	85	92%
3	155	92%
4	107	88%
5	47	94%

Fuel types: Diesel (188)

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

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

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (19 times)
Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (14 times)
Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (10 times)
Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (6 times)
Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) (6 times)
Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (6 times)
Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (6 times)
Nearside Front Road wheel slightly distorted (5.2.2 (c) (i)) (4 times)
Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (4 times)
Rear Brake pad(s) wearing thin both side (1.1.13 (a) (ii)) (4 times)
Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (3 times)
Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (3 times)
Offside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (3 times)
Offside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) (3 times)
Front Windscreen wiper blade defective (3.4 (b) (i)) (3 times)

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

Year	Vehicles	Tests	Pass rate	Avg mileage
2023	35	99	89%	64,584
2022	38	100	92%	78,066
2021	62	271	92%	60,402

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

Across 188 Mercedes-benz S 350 l amg ln prem + exec d a vehicles in our MOT data, 91% pass the MOT (a 9% failure rate), with about 0.5 faults or advisories recorded per test.

The most frequently recorded Mercedes-benz S 350 l amg ln prem + exec d a MOT issues are: Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Offside Rear 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)).

The typical Mercedes-benz S 350 l amg ln prem + exec d a in our data has covered around 66,458 miles.

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

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

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

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

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