Skip to content

MOT reliability

Triumph Herrald

7 vehicles · 38 completed MOT tests analysed
71%
MOT pass rate

Based on 7 Triumph Herrald vehicles and 38 completed MOT tests, the Triumph Herrald has an overall 71% pass rate, with an average recorded mileage of 74,024 miles.

7
Vehicles
38
MOT tests
879
Avg miles / year
1
Faults per test
0%
Dangerous-fault share

Triumph Herrald problem areas

Where faults occur most across all Triumph Herrald MOT tests:

  • Other169%
  • Tyres, wheels & suspension3%
  • Seatbelts & equipment3%
  • Steering3%
  • Lamps & electrical3%

Fuel types: Petrol (7)

Most common Triumph Herrald MOT faults

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

  1. Parking brake: efficiency below requirements (3.7.B.7) (3 times)
  2. Oil leak (3 times)
  3. Nearside Front wheel bearing has slight play (2.5.A.3c) (3 times)
  4. Offside Front wheel bearing has slight play (2.5.A.3c) (3 times)
  5. advisory / nearside outer sill rail corroded (2 times)
  6. advisory // both front tyres perished (2 times)
  7. offside chassis sill rail (2 times)
  8. Service brake: efficiency below requirements (3.7.B.7) (2 times)
  9. Both front brake pipes poorly routed (2 times)
  10. O/S rear tie bar attachment bracket nut lose (2 times)
  11. n/s front floor corroded (2 times)
  12. rear exhaust hanger split (2 times)
  13. Nearside Rear floor corroding - rear chassis mounting area (2 times)
  14. Nearside Rear Tyre(s) incorrect because tyres fitted to all steerable axle are not of the same structure (4.1.A.2c) (1 times)
  15. Rear Registration plate lamp not working (1.1.C.1d) (1 times)

Triumph Herrald pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1971 1 2 50% 85,627
1970 1 1 0% 50,729
1969 1 3 67% 76,210
1968 1 6 67% 99,148
1966 1 6 83% 97,980
1963 2 20 75% 54,238

Triumph Herrald reliability FAQ

Across 7 Triumph Herrald vehicles in our MOT data, 71% pass the MOT (a 29% failure rate), with about 1 faults or advisories recorded per test.

The most frequently recorded Triumph Herrald MOT issues are: Parking brake: efficiency below requirements (3.7.B.7); Oil leak; Nearside Front wheel bearing has slight play (2.5.A.3c).

The typical Triumph Herrald in our data has covered around 74,024 miles.

Compare the Triumph Herrald

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

Herrald vs Toledo Herrald vs Unknown Herrald vs 2000 Herrald vs 1500

Check a specific Triumph Herrald

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