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MOT reliability

Bentley 8 auto

1 vehicles · 5 completed MOT tests analysed
40%
MOT pass rate

Based on 1 Bentley 8 auto vehicles and 5 completed MOT tests, the Bentley 8 auto has an overall 40% pass rate, with an average recorded mileage of 95,950 miles.

1
Vehicles
5
MOT tests
3,556
Avg miles / year
4
Faults per test
0%
Dangerous-fault share

Bentley 8 auto problem areas

Where faults occur most across all Bentley 8 auto MOT tests:

  • Other115%

Bentley 8 auto pass rate by age

Age (years)TestsPass rate
20333%

Fuel types: Petrol (1)

Most common Bentley 8 auto MOT faults

These are the faults and advisories recorded most often across Bentley 8 auto MOT tests:

  1. Parking brake: efficiency below requirements (3.7.B.7) (2 times)
  2. Brake pipe excessively corroded (3.6.B.2c) (1 times)
  3. Nearside Brake cable has wires broken and is significantly weakened (3.5.1b) (1 times)
  4. Nearside Exhaust has part of the system excessively deteriorated (7.1.1a) (1 times)
  5. Nearside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3) (1 times)
  6. Nearside rear parking brake recording little or no effort (3.7.B.6a) (1 times)
  7. Offside Brake cable has wires broken and is significantly weakened (3.5.1b) (1 times)
  8. Offside Side repeater not working (1.4.A.2c) (1 times)
  9. Offside rear parking brake recording little or no effort (3.7.B.6a) (1 times)
  10. Position lamp switch faulty (1.1.A.1) (1 times)
  11. Power steering pipe(s) or hose(s) leaking (2.3.3b) (1 times)
  12. both rear lower suspension arms very corroded (1 times)
  13. exhaust system rusty (1 times)
  14. heavy engine oil leak (1 times)
  15. Front Steering column flexible coupling cracked and unserviceable (2.2.C.1d) (1 times)

Bentley 8 auto pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1986 1 5 40% 95,950

Bentley 8 auto reliability FAQ

Across 1 Bentley 8 auto vehicles in our MOT data, 40% pass the MOT (a 60% failure rate), with about 4 faults or advisories recorded per test.

The most frequently recorded Bentley 8 auto MOT issues are: Parking brake: efficiency below requirements (3.7.B.7); Brake pipe excessively corroded (3.6.B.2c); Nearside Brake cable has wires broken and is significantly weakened (3.5.1b).

The typical Bentley 8 auto in our data has covered around 95,950 miles.

Compare the Bentley 8 auto

See how the Bentley 8 auto stacks up against other Bentley models on MOT reliability:

8 auto vs Continental 8 auto vs Unknown 8 auto vs Bentayga 8 auto vs Continental gt

Check a specific Bentley 8 auto

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