MOT reliability
Triumph 491
1 vehicles · 3 completed MOT tests analysed
100%
MOT pass rate
Based on 1 Triumph 491 vehicles and 3 completed MOT tests, the Triumph 491 has an overall 100% pass rate, with an average recorded mileage of 2,787 miles.
1
Vehicles
3
MOT tests
122
Avg miles / year
Fuel types: Petrol (1)
Most common Triumph 491 MOT faults
These are the faults and advisories recorded most often across Triumph 491 MOT tests:
- slight leak from front forks (1 times)
Triumph 491 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1973 | 1 | 3 | 100% | 2,787 |
Triumph 491 reliability FAQ
Across 1 Triumph 491 vehicles in our MOT data,
100% pass the MOT (a 0% failure rate), with about
0 faults or advisories recorded per test.
The most frequently recorded Triumph 491 MOT issues are:
slight leak from front forks.
The typical Triumph 491 in our data has covered around
2,787 miles.
Compare the Triumph 491
See how the Triumph 491 stacks up against other Triumph models on MOT reliability:
Check a specific Triumph 491
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