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MOT reliability

Triumph Bonniville 750

1 vehicles · 11 completed MOT tests analysed
73%
MOT pass rate

Based on 1 Triumph Bonniville 750 vehicles and 11 completed MOT tests, the Triumph Bonniville 750 has an overall 73% pass rate, with an average recorded mileage of 25,825 miles.

1
Vehicles
11
MOT tests
922
Avg miles / year
1.3
Faults per test
0%
Dangerous-fault share

Triumph Bonniville 750 problem areas

Where faults occur most across all Triumph Bonniville 750 MOT tests:

  • Other86%
  • Steering14%
  • Brakes7%

Triumph Bonniville 750 pass rate by age

Age (years)TestsPass rate

Fuel types: Petrol (1)

Most common Triumph Bonniville 750 MOT faults

These are the faults and advisories recorded most often across Triumph Bonniville 750 MOT tests:

  1. Rear Wheel spoke slightly bent. (4.2.1b) (2 times)
  2. Front Roller brake test indicates slight fluctuation of brake effort (3.3.A1d) (2 times)
  3. Oil leak (2 times)
  4. Front Brake master cylinder insecurely mounted (3.2.B1a) (1 times)
  5. Front Front wheel bearings are excessively rough (2.3.5b) (1 times)
  6. Rear Drive chain sprocket slightly worn (6.2.1e) (1 times)
  7. Front Tyre worn close to the legal limit (4.1.3(ii)) (1 times)
  8. Front wheel bearings are slightly rough (2.3.5b) (1 times)
  9. Nearside Front shock absorber has light misting of stanchion (2.3.3) (1 times)
  10. Offside Front shock absorber has light misting of stanchion (2.3.3) (1 times)
  11. Front Headlamp aim too high (1.6) (1 times)
  12. Front Roller brake test indicates a binding brake (3.3.A1a) (1 times)

Triumph Bonniville 750 pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1977 1 11 73% 25,825

Triumph Bonniville 750 reliability FAQ

Across 1 Triumph Bonniville 750 vehicles in our MOT data, 73% pass the MOT (a 27% failure rate), with about 1.3 faults or advisories recorded per test.

The most frequently recorded Triumph Bonniville 750 MOT issues are: Rear Wheel spoke slightly bent. (4.2.1b); Front Roller brake test indicates slight fluctuation of brake effort (3.3.A1d); Oil leak .

The typical Triumph Bonniville 750 in our data has covered around 25,825 miles.

Compare the Triumph Bonniville 750

See how the Triumph Bonniville 750 stacks up against other Triumph models on MOT reliability:

Bonniville 750 vs Toledo Bonniville 750 vs Unknown Bonniville 750 vs 2000 Bonniville 750 vs 1500

Check a specific Triumph Bonniville 750

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