MOT reliability
Triumph 3sw
7 vehicles · 29 completed MOT tests analysed
97%
MOT pass rate
Based on 7 Triumph 3sw vehicles and 29 completed MOT tests, the Triumph 3sw has an overall 97% pass rate, with an average recorded mileage of 16,718 miles.
7
Vehicles
29
MOT tests
407
Avg miles / year
0.1
Faults per test
0%
Dangerous-fault share
Triumph 3sw problem areas
Where faults occur most across all Triumph 3sw MOT tests:
-
Other600%
Triumph 3sw pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 8 | 1 | 100% |
| 9 | 1 | 100% |
| 10 | 1 | 100% |
| 11 | 1 | 100% |
| 13 | 1 | 100% |
| 14 | 1 | 100% |
Fuel types: Petrol (7)
Most common Triumph 3sw MOT faults
These are the faults and advisories recorded most often across Triumph 3sw MOT tests:
- Daytime only mot issued . (2 times)
- front tyre with slight cracks on sidewall (1 times)
- rear wheel bearing with slight play (1 times)
- Front Tyre is incorrectly seated on the wheel rim (4.1.2b) (1 times)
- Front / rear tyres are perished on sidewalls (1 times)
- No lights fitted at time of test (1 times)
- Oil leak (1 times)
- Daytime only mot issued , lights masked . (1 times)
- Headlamp masks/converters fitted (1 times)
- Rear Tyre worn close to the legal limit (4.1.3(ii)) (1 times)
- oil leak (1 times)
Triumph 3sw pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2012 | 1 | 1 | 100% | — |
| 1998 | 1 | 6 | 100% | 14,698 |
| 1949 | 1 | 1 | 100% | 4 |
| 1946 | 4 | 21 | 95% | 21,402 |
Triumph 3sw reliability FAQ
Across 7 Triumph 3sw vehicles in our MOT data,
97% pass the MOT (a 3% failure rate), with about
0.1 faults or advisories recorded per test.
The most frequently recorded Triumph 3sw MOT issues are:
Daytime only mot issued .; front tyre with slight cracks on sidewall; rear wheel bearing with slight play.
The typical Triumph 3sw in our data has covered around
16,718 miles.
Compare the Triumph 3sw
See how the Triumph 3sw stacks up against other Triumph models on MOT reliability:
Check a specific Triumph 3sw
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