MOT reliability
Bentley 4.5 ltr
2 vehicles · 14 completed MOT tests analysed
100%
MOT pass rate
Based on 2 Bentley 4.5 ltr vehicles and 14 completed MOT tests, the Bentley 4.5 ltr has an overall 100% pass rate, with an average recorded mileage of 47,577 miles.
2
Vehicles
14
MOT tests
618
Avg miles / year
0.4
Faults per test
0%
Dangerous-fault share
Bentley 4.5 ltr problem areas
Where faults occur most across all Bentley 4.5 ltr MOT tests:
-
Other60%
-
Seatbelts & equipment40%
Fuel types: Petrol (2)
Most common Bentley 4.5 ltr MOT faults
These are the faults and advisories recorded most often across Bentley 4.5 ltr MOT tests:
- Exhaust noisy (7.1.4) (2 times)
- Steering system has slight free play detected at steering wheel (2.2.A.1a) (1 times)
- Exhaust emits black smoke during acceleration (7.3.A.2c) (1 times)
- Exhaust emits blue smoke during acceleration (7.3.A.2c) (1 times)
Bentley 4.5 ltr pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1930 | 1 | 6 | 100% | 74,033 |
| 1929 | 1 | 8 | 100% | 21,122 |
Bentley 4.5 ltr reliability FAQ
Across 2 Bentley 4.5 ltr vehicles in our MOT data,
100% pass the MOT (a 0% failure rate), with about
0.4 faults or advisories recorded per test.
The most frequently recorded Bentley 4.5 ltr MOT issues are:
Exhaust noisy (7.1.4); Steering system has slight free play detected at steering wheel (2.2.A.1a); Exhaust emits black smoke during acceleration (7.3.A.2c).
The typical Bentley 4.5 ltr in our data has covered around
47,577 miles.
Compare the Bentley 4.5 ltr
See how the Bentley 4.5 ltr stacks up against other Bentley models on MOT reliability:
Check a specific Bentley 4.5 ltr
Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.
See all Bentley models · Learn about common MOT failures · what an MOT checks