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MOT reliability

Triumph Herld

2 vehicles · 14 completed MOT tests analysed
93%
MOT pass rate

Based on 2 Triumph Herld vehicles and 14 completed MOT tests, the Triumph Herld has an overall 93% pass rate, with an average recorded mileage of 89,784 miles.

2
Vehicles
14
MOT tests
529
Avg miles / year
1.1
Faults per test
0%
Dangerous-fault share

Triumph Herld problem areas

Where faults occur most across all Triumph Herld MOT tests:

  • Other40%
  • Brakes27%
  • Tyres, wheels & suspension20%
  • Lamps & electrical13%
  • Emissions & nuisance13%

Fuel types: Petrol (2)

Most common Triumph Herld MOT faults

These are the faults and advisories recorded most often across Triumph Herld MOT tests:

  1. Coolant leak (2 times)
  2. Indicator tell-tale inoperative (4.9.1 (a) (i)) (2 times)
  3. Oil leak, but not excessive (8.4.1 (a) (i)) (2 times)
  4. slight oil leak? (1 times)
  5. slight play in both front anti-roll bar link "d" bushes (1 times)
  6. coolant leak. metal pipe under exhaust manifold (1 times)
  7. Nearside Front Lower Suspension component pin or bush excessively worn trunion (5.3.4 (a) (i)) (1 times)
  8. Nearside Front Wheel bearing has slight play (5.1.3 (a) (i)) (1 times)
  9. Nearside Rear Service brake excessively binding (1.2.1 (f)) (1 times)
  10. Offside Front Brake pipe inadequately clipped or supported (1.1.11 (d) (i)) (1 times)
  11. Offside Front Wheel bearing has slight play (5.1.3 (a) (i)) (1 times)
  12. Parking brake efficiency below requirements (1.4.2 (a) (i)) (1 times)
  13. Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i)) (1 times)
  14. nearside front brake pipe poorly rooted (1 times)

Triumph Herld pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1969 1 13 92% 81,197
1968 1 1 100% 98,372

Triumph Herld reliability FAQ

Across 2 Triumph Herld vehicles in our MOT data, 93% pass the MOT (a 7% failure rate), with about 1.1 faults or advisories recorded per test.

The most frequently recorded Triumph Herld MOT issues are: Coolant leak ; Indicator tell-tale inoperative (4.9.1 (a) (i)); Oil leak, but not excessive (8.4.1 (a) (i)).

The typical Triumph Herld in our data has covered around 89,784 miles.

Compare the Triumph Herld

See how the Triumph Herld stacks up against other Triumph models on MOT reliability:

Herld vs Toledo Herld vs Unknown Herld vs 2000 Herld vs 1500

Check a specific Triumph Herld

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