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MOT reliability

Triumph 3ta 350

4 vehicles · 23 completed MOT tests analysed
87%
MOT pass rate

Based on 4 Triumph 3ta 350 vehicles and 23 completed MOT tests, the Triumph 3ta 350 has an overall 87% pass rate, with an average recorded mileage of 19,446 miles.

4
Vehicles
23
MOT tests
1,887
Avg miles / year
0.7
Faults per test
0%
Dangerous-fault share

Triumph 3ta 350 problem areas

Where faults occur most across all Triumph 3ta 350 MOT tests:

  • Other100%
  • Steering24%
  • Brakes6%

Fuel types: Petrol (4)

Most common Triumph 3ta 350 MOT faults

These are the faults and advisories recorded most often across Triumph 3ta 350 MOT tests:

  1. Oil leak (3 times)
  2. Steering headbearing has slight free play (2.2.2) (3 times)
  3. Rear suspension bush has slight free play (2.4.A2a(i)) (2 times)
  4. Drive chain worn but not considered excessive (6.2.1e) (2 times)
  5. Rear Rear suspension bush has slight free play (2.4.A2a(i)) (1 times)
  6. Roller brake test Higher brake efficiency normally obtainable. (3.3.A2a) (1 times)
  7. low battery voltage (1 times)
  8. Rear suspension bearing has slight free play (2.4.A2a(i)) (1 times)
  9. Front position lamp does not illuminate immediately when switched on (1.1.3a) (1 times)
  10. Stop lamp does not illuminate immediately a brake applies (1.3.1a) (1 times)
  11. Wheel spoke excessively loose (4.2.1b) (1 times)
  12. engine loose , and most other bolts (1 times)
  13. Horn not working (1.7.3a) (1 times)
  14. Wheel alignment slightly misaligned. (2.5.1) (1 times)
  15. Front Brake locking device insecure (3.2.A1e) (1 times)

Triumph 3ta 350 pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1964 3 15 93% 22,077
1961 1 8 75% 11,554

Triumph 3ta 350 reliability FAQ

Across 4 Triumph 3ta 350 vehicles in our MOT data, 87% pass the MOT (a 13% failure rate), with about 0.7 faults or advisories recorded per test.

The most frequently recorded Triumph 3ta 350 MOT issues are: Oil leak; Steering headbearing has slight free play (2.2.2); Rear suspension bush has slight free play (2.4.A2a(i)).

The typical Triumph 3ta 350 in our data has covered around 19,446 miles.

Compare the Triumph 3ta 350

See how the Triumph 3ta 350 stacks up against other Triumph models on MOT reliability:

3ta 350 vs Toledo 3ta 350 vs Unknown 3ta 350 vs 2000 3ta 350 vs 1500

Check a specific Triumph 3ta 350

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