MOT reliability
Bentley Diamond
1 vehicles · 20 completed MOT tests analysed
80%
MOT pass rate
Based on 1 Bentley Diamond vehicles and 20 completed MOT tests, the Bentley Diamond has an overall 80% pass rate, with an average recorded mileage of 53,020 miles.
1
Vehicles
20
MOT tests
769
Avg miles / year
0.8
Faults per test
0%
Dangerous-fault share
Bentley Diamond problem areas
Where faults occur most across all Bentley Diamond MOT tests:
-
Other59%
-
Tyres, wheels & suspension41%
-
Steering24%
Bentley Diamond pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 14 | 1 | 100% |
| 15 | 2 | 50% |
| 16 | 1 | 100% |
| 17 | 2 | 50% |
| 18 | 1 | 100% |
| 19 | 1 | 100% |
| 20 | 1 | 100% |
Fuel types: Petrol (1)
Most common Bentley Diamond MOT faults
These are the faults and advisories recorded most often across Bentley Diamond MOT tests:
- Offside Front Tyre worn close to legal limit/worn on edge inner edge (5.2.3 (e)) (4 times)
- Nearside Front Tyre worn close to legal limit/worn on edge inner edge (5.2.3 (e)) (3 times)
- Parking brake: efficiency below requirements (3.7.B.7) (2 times)
- Offside rear parking brake recording little or no effort (3.7.B.6a) (2 times)
- Nearside Rear wheel bearing has slight play (2.6.2) (2 times)
- Offside Rear wheel bearing has slight play (2.6.2) (2 times)
- Nearside rear parking brake recording little or no effort (3.7.B.6a) (1 times)
- Offside Headlamp not working on main beam (1.7.5a) (1 times)
- slight corrosion to rear ends of outer sills (1 times)
- Offside Front Seat belt stitching slightly frayed (5.2.2b) (1 times)
- o/side parking brake is low (1 times)
- Nearside Front Headlamp not working on dipped beam (1.7.5a) (1 times)
Bentley Diamond pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1993 | 1 | 20 | 80% | 53,020 |
Bentley Diamond reliability FAQ
Across 1 Bentley Diamond vehicles in our MOT data,
80% pass the MOT (a 20% failure rate), with about
0.8 faults or advisories recorded per test.
The most frequently recorded Bentley Diamond MOT issues are:
Offside Front Tyre worn close to legal limit/worn on edge inner edge (5.2.3 (e)); Nearside Front Tyre worn close to legal limit/worn on edge inner edge (5.2.3 (e)); Parking brake: efficiency below requirements (3.7.B.7).
The typical Bentley Diamond in our data has covered around
53,020 miles.
Compare the Bentley Diamond
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Check a specific Bentley Diamond
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