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MOT reliability

Bentley Mark 6 special

2 vehicles · 7 completed MOT tests analysed
57%
MOT pass rate

Based on 2 Bentley Mark 6 special vehicles and 7 completed MOT tests, the Bentley Mark 6 special has an overall 57% pass rate, with an average recorded mileage of 4,731 miles.

2
Vehicles
7
MOT tests
3
Avg miles / year
2.3
Faults per test
0%
Dangerous-fault share

Bentley Mark 6 special problem areas

Where faults occur most across all Bentley Mark 6 special MOT tests:

  • Other194%
  • Body & structure6%
  • Seatbelts & equipment6%

Fuel types: Petrol (2)

Most common Bentley Mark 6 special MOT faults

These are the faults and advisories recorded most often across Bentley Mark 6 special MOT tests:

  1. various steel brake pipes corroding (4 times)
  2. Parking brake: efficiency below requirements (3.7.C.1b) (2 times)
  3. handbrake centre relay clevise worn (2 times)
  4. all tyres cracking sidewalls (2 times)
  5. general chassis condition corroding (2 times)
  6. Front passenger seat insecure (6.2.3) (1 times)
  7. Nearside Headlamp not in good working order (not working) (1.2.4a) (1 times)
  8. Offside Headlamp not in good working order (not working) (1.2.4a) (1 times)
  9. Rear Exhaust has a part missing (7.1.1a) (1 times)
  10. Rear Exhaust system not adequately supported (7.1.1) (1 times)
  11. Registration plate lamp not working (1.1.5c) (1 times)
  12. Front registration plate obscured (6.3.1d) (1 times)
  13. Nearside Front Brake hose excessively deteriorated (3.6.B.4d) (1 times)
  14. Offside Front Brake hose excessively deteriorated (3.6.B.4d) (1 times)
  15. Offside Front Brake hose has insufficient room to move, resulting in fouling on any part (3.6.B.4a) (1 times)

Bentley Mark 6 special pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1949 1 1 100% 3,294
1948 1 6 50% 6,168

Bentley Mark 6 special reliability FAQ

Across 2 Bentley Mark 6 special vehicles in our MOT data, 57% pass the MOT (a 43% failure rate), with about 2.3 faults or advisories recorded per test.

The most frequently recorded Bentley Mark 6 special MOT issues are: various steel brake pipes corroding; Parking brake: efficiency below requirements (3.7.C.1b); handbrake centre relay clevise worn.

The typical Bentley Mark 6 special in our data has covered around 4,731 miles.

Compare the Bentley Mark 6 special

See how the Bentley Mark 6 special stacks up against other Bentley models on MOT reliability:

Mark 6 special vs Continental Mark 6 special vs Unknown Mark 6 special vs Bentayga Mark 6 special vs Continental gt

Check a specific Bentley Mark 6 special

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See all Bentley models · Learn about common MOT failures · what an MOT checks