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MOT reliability

Triumph Triumph 21

2 vehicles · 5 completed MOT tests analysed
80%
MOT pass rate

Based on 2 Triumph Triumph 21 vehicles and 5 completed MOT tests, the Triumph Triumph 21 has an overall 80% pass rate, with an average recorded mileage of 40,527 miles.

2
Vehicles
5
MOT tests
417
Avg miles / year
0.2
Faults per test
0%
Dangerous-fault share

Triumph Triumph 21 problem areas

Where faults occur most across all Triumph Triumph 21 MOT tests:

  • Other300%

Triumph Triumph 21 pass rate by age

Age (years)TestsPass rate

Fuel types: Petrol (2)

Most common Triumph Triumph 21 MOT faults

These are the faults and advisories recorded most often across Triumph Triumph 21 MOT tests:

  1. Front brake cable not in locating braket (1 times)
  2. Nearside Front Upper Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.2a(i)) (1 times)
  3. Rear tyre fitted wrong way round (1 times)

Triumph Triumph 21 pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1979 1 3 67% 33,618
1959 1 2 100% 47,436

Triumph Triumph 21 reliability FAQ

Across 2 Triumph Triumph 21 vehicles in our MOT data, 80% pass the MOT (a 20% failure rate), with about 0.2 faults or advisories recorded per test.

The most frequently recorded Triumph Triumph 21 MOT issues are: Front brake cable not in locating braket; Nearside Front Upper Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.2a(i)); Rear tyre fitted wrong way round.

The typical Triumph Triumph 21 in our data has covered around 40,527 miles.

Compare the Triumph Triumph 21

See how the Triumph Triumph 21 stacks up against other Triumph models on MOT reliability:


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