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MOT reliability

Triumph Bonovil

1 vehicles · 15 completed MOT tests analysed
93%
MOT pass rate

Based on 1 Triumph Bonovil vehicles and 15 completed MOT tests, the Triumph Bonovil has an overall 93% pass rate, with an average recorded mileage of 1,858 miles.

1
Vehicles
15
MOT tests
73
Avg miles / year
2.5
Faults per test
0%
Dangerous-fault share

Triumph Bonovil problem areas

Where faults occur most across all Triumph Bonovil MOT tests:

  • Other71%
  • Steering11%
  • Seatbelts & equipment8%
  • Brakes5%
  • Tyres, wheels & suspension5%

Triumph Bonovil pass rate by age

Age (years)TestsPass rate

Fuel types: Petrol (1)

Most common Triumph Bonovil MOT faults

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

  1. Front Roller brake test indicates slight fluctuation of brake effort (3.3.A1d) (8 times)
  2. Offside Rear shock absorber has a light misting (2.4.A.1c) (6 times)
  3. Exhaust noisy (7.1.2) (3 times)
  4. Rear Tyre worn close to the legal limit (4.1.3(ii)) (2 times)
  5. Nearside Rear shock absorber has a light misting (2.4.A.1c) (2 times)
  6. Drive chain slightly tight (6.2.1d) (2 times)
  7. slight oil leak (2 times)
  8. Headlamp aim too high (1.6) (1 times)
  9. Rear Roller brake test indicates a sticking brake (3.3.A1a) (1 times)
  10. Rear Stop lamp remains on when the brake is released (1.3.1e) (1 times)
  11. Front shock absorber has light misting of stanchion (2.3.3) (1 times)
  12. Wheel alignment slightly misaligned. (2.5.1) (1 times)
  13. Nearside Front shock absorber has light misting of stanchion (2.3.3) (1 times)
  14. Offside Front shock absorber has light misting of stanchion (2.3.3) (1 times)
  15. Nearside Rear Rear shock absorber has a light misting (2.4.A.1c) (1 times)

Triumph Bonovil pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1981 1 15 93% 1,858

Triumph Bonovil reliability FAQ

Across 1 Triumph Bonovil vehicles in our MOT data, 93% pass the MOT (a 7% failure rate), with about 2.5 faults or advisories recorded per test.

The most frequently recorded Triumph Bonovil MOT issues are: Front Roller brake test indicates slight fluctuation of brake effort (3.3.A1d); Offside Rear shock absorber has a light misting (2.4.A.1c); Exhaust noisy (7.1.2).

The typical Triumph Bonovil in our data has covered around 1,858 miles.

Compare the Triumph Bonovil

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

Bonovil vs Toledo Bonovil vs Unknown Bonovil vs 2000 Bonovil vs 1500

Check a specific Triumph Bonovil

Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.

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