MOT reliability
Triumph T 20
4 vehicles · 20 completed MOT tests analysed
95%
MOT pass rate
Based on 4 Triumph T 20 vehicles and 20 completed MOT tests, the Triumph T 20 has an overall 95% pass rate, with an average recorded mileage of 8,623 miles.
4
Vehicles
20
MOT tests
32
Avg miles / year
0.2
Faults per test
0%
Dangerous-fault share
Triumph T 20 problem areas
Where faults occur most across all Triumph T 20 MOT tests:
-
Other67%
-
Steering33%
Triumph T 20 pass rate by age
| Age (years) | Tests | Pass rate |
|---|
Fuel types: Petrol (4)
Most common Triumph T 20 MOT faults
These are the faults and advisories recorded most often across Triumph T 20 MOT tests:
- only to be used during daylight hours and not at times of seriously reduced visibility (1 times)
- Rear Stop lamp does not illuminate immediately a brake applies (1.3.1a) (1 times)
- Steering headbearing has slight free play (2.2.2) (1 times)
Triumph T 20 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2017 | 1 | 1 | 100% | — |
| 1986 | 1 | 5 | 80% | 223 |
| 1963 | 1 | 7 | 100% | 20,446 |
| 1962 | 1 | 7 | 100% | 5,202 |
Triumph T 20 reliability FAQ
Across 4 Triumph T 20 vehicles in our MOT data,
95% pass the MOT (a 5% failure rate), with about
0.2 faults or advisories recorded per test.
The most frequently recorded Triumph T 20 MOT issues are:
only to be used during daylight hours and not at times of seriously reduced visibility; Rear Stop lamp does not illuminate immediately a brake applies (1.3.1a); Steering headbearing has slight free play (2.2.2).
The typical Triumph T 20 in our data has covered around
8,623 miles.
Compare the Triumph T 20
See how the Triumph T 20 stacks up against other Triumph models on MOT reliability:
Check a specific Triumph T 20
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