MOT reliability
Triumph 3.5 hp
1 vehicles · 8 completed MOT tests analysed
62%
MOT pass rate
Based on 1 Triumph 3.5 hp vehicles and 8 completed MOT tests, the Triumph 3.5 hp has an overall 62% pass rate.
1
Vehicles
8
MOT tests
Fuel types: Petrol (1)
Most common Triumph 3.5 hp MOT faults
These are the faults and advisories recorded most often across Triumph 3.5 hp MOT tests:
- Fuel cap does not fasten securely maintaining the sealing arrangement (7.2.2b) (1 times)
- Rear Tyre valve stem misaligned which could cause sudden tyre deflation (4.1.2c) (1 times)
- Fuel cap sealing washer deteriorated (7.2.2c) (1 times)
Triumph 3.5 hp pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1921 | 1 | 8 | 62% | — |
Triumph 3.5 hp reliability FAQ
Across 1 Triumph 3.5 hp vehicles in our MOT data,
62% pass the MOT (a 38% failure rate), with about
0 faults or advisories recorded per test.
The most frequently recorded Triumph 3.5 hp MOT issues are:
Fuel cap does not fasten securely maintaining the sealing arrangement (7.2.2b); Rear Tyre valve stem misaligned which could cause sudden tyre deflation (4.1.2c); Fuel cap sealing washer deteriorated (7.2.2c).
Compare the Triumph 3.5 hp
See how the Triumph 3.5 hp stacks up against other Triumph models on MOT reliability:
Check a specific Triumph 3.5 hp
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