MOT reliability
Mercedes-benz Ml 320
6 vehicles · 88 completed MOT tests analysed
74%
MOT pass rate
Based on 6 Mercedes-benz Ml 320 vehicles and 88 completed MOT tests, the Mercedes-benz Ml 320 has an overall 74% pass rate, with an average recorded mileage of 191,848 miles.
6
Vehicles
88
MOT tests
6,934
Avg miles / year
2.6
Faults per test
4%
Dangerous-fault share
Mercedes-benz Ml 320 problem areas
Where faults occur most across all Mercedes-benz Ml 320 MOT tests:
-
Other43%
-
Tyres, wheels & suspension21%
-
Brakes18%
-
Lamps & electrical10%
-
Emissions & nuisance6%
-
Steering3%
-
Body & structure3%
-
Visibility1%
Mercedes-benz Ml 320 pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 3 | 4 | 100% |
| 4 | 6 | 83% |
| 5 | 3 | 100% |
| 6 | 6 | 83% |
| 7 | 4 | 75% |
| 8 | 6 | 83% |
| 9 | 5 | 80% |
| 10 | 5 | 80% |
| 11 | 7 | 57% |
| 12 | 5 | 80% |
| 13 | 4 | 75% |
| 14 | 6 | 83% |
| 15 | 5 | 80% |
| 16 | 8 | 62% |
| 17 | 4 | 50% |
| 18 | 4 | 75% |
| 19 | 5 | 40% |
| 20 | 1 | 0% |
Fuel types: Diesel (6)
Most common Mercedes-benz Ml 320 MOT faults
These are the faults and advisories recorded most often across Mercedes-benz Ml 320 MOT tests:
- Offside Front Brake pipe slightly corroded (3.6.B.2c) (5 times)
- Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c)) (4 times)
- Oil leak, but not excessive (8.4.1 (a) (i)) (4 times)
- front lower shocker bushes perished (4 times)
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (3 times)
- Brake pedal wearing smooth (1.1.2 (c)) (3 times)
- Offside Front Position lamp not working (4.2.1 (a) (ii)) (3 times)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1) (3 times)
- Nearside Front Brake pipe slightly corroded (3.6.B.2c) (3 times)
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii)) (3 times)
- Brake pipe corroded, covered in grease or other material front to rear pipes corroded at rear (1.1.11 (c)) (2 times)
- Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii)) (2 times)
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (2 times)
- Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) (2 times)
- Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) (2 times)
Mercedes-benz Ml 320 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2007 | 3 | 40 | 78% | 117,142 |
| 2006 | 2 | 20 | 85% | 305,439 |
| 2005 | 1 | 28 | 61% | 188,787 |
Mercedes-benz Ml 320 reliability FAQ
Across 6 Mercedes-benz Ml 320 vehicles in our MOT data,
74% pass the MOT (a 26% failure rate), with about
2.6 faults or advisories recorded per test.
The most frequently recorded Mercedes-benz Ml 320 MOT issues are:
Offside Front Brake pipe slightly corroded (3.6.B.2c); Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c)); Oil leak, but not excessive (8.4.1 (a) (i)).
The typical Mercedes-benz Ml 320 in our data has covered around
191,848 miles.
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