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MOT reliability

Bentley 4 door

3 vehicles · 21 completed MOT tests analysed
76%
MOT pass rate

Based on 3 Bentley 4 door vehicles and 21 completed MOT tests, the Bentley 4 door has an overall 76% pass rate, with an average recorded mileage of 55,080 miles.

3
Vehicles
21
MOT tests
719
Avg miles / year
1.3
Faults per test
0%
Dangerous-fault share

Bentley 4 door problem areas

Where faults occur most across all Bentley 4 door MOT tests:

  • Other63%
  • Tyres, wheels & suspension22%
  • Emissions & nuisance15%
  • Brakes11%
  • Visibility7%

Bentley 4 door pass rate by age

Age (years)TestsPass rate

Fuel types: Petrol (3)

Most common Bentley 4 door MOT faults

These are the faults and advisories recorded most often across Bentley 4 door MOT tests:

  1. Oil leak (3 times)
  2. Front Suspension component pin or bush slightly worn both king pins (5.3.4 (a) (i)) (2 times)
  3. Front Tyre slightly damaged/cracking or perishing both tyres (5.2.3 (d) (ii)) (2 times)
  4. Oil leak, but not excessive (8.4.1 (a) (i)) (2 times)
  5. Oil leak, but not excessive rear differential (8.4.1 (a) (i)) (2 times)
  6. Parking brake: efficiency below requirements (3.7.B.7) (2 times)
  7. Nearside Steering system fouling (2.2.D.2a) (1 times)
  8. Nearside front brake binding (3.7.B.1) (1 times)
  9. Offside Steering system fouling (2.2.D.2a) (1 times)
  10. Offside front brake binding (3.7.B.1) (1 times)
  11. Parking brake: efficiency below requirements (3.7.C.1b) (1 times)
  12. Nearside Front Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) (1 times)
  13. Nearside Front Service brake effort inadequate at a wheel (1.2.1 (a) (i)) (1 times)
  14. Nearside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii)) (1 times)
  15. Offside Front Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) (1 times)

Bentley 4 door pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1984 1 5 60% 103,559
1972 1 10 90% 60,633
1956 1 6 67% 1,050

Bentley 4 door reliability FAQ

Across 3 Bentley 4 door vehicles in our MOT data, 76% pass the MOT (a 24% failure rate), with about 1.3 faults or advisories recorded per test.

The most frequently recorded Bentley 4 door MOT issues are: Oil leak; Front Suspension component pin or bush slightly worn both king pins (5.3.4 (a) (i)); Front Tyre slightly damaged/cracking or perishing both tyres (5.2.3 (d) (ii)).

The typical Bentley 4 door in our data has covered around 55,080 miles.

Compare the Bentley 4 door

See how the Bentley 4 door stacks up against other Bentley models on MOT reliability:

4 door vs Continental 4 door vs Unknown 4 door vs Bentayga 4 door vs Continental gt

Check a specific Bentley 4 door

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