Skip to content

MOT reliability

Triumph Stag soft top

1 vehicles · 10 completed MOT tests analysed
90%
MOT pass rate

Based on 1 Triumph Stag soft top vehicles and 10 completed MOT tests, the Triumph Stag soft top has an overall 90% pass rate, with an average recorded mileage of 13,852 miles.

1
Vehicles
10
MOT tests
1,339
Avg miles / year
1.1
Faults per test
0%
Dangerous-fault share

Triumph Stag soft top problem areas

Where faults occur most across all Triumph Stag soft top MOT tests:

  • Other109%
  • Steering18%

Fuel types: Petrol (1)

Most common Triumph Stag soft top MOT faults

These are the faults and advisories recorded most often across Triumph Stag soft top MOT tests:

  1. Offside Rear wheel bearing has slight play (2.6.2) (2 times)
  2. Oil leak (2 times)
  3. osf tyre perishing (2 times)
  4. Offside Rear Brake hose slightly deteriorated (3.6.B.4d) (1 times)
  5. Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.5b) (1 times)
  6. security of wireing osf inner arch area (1 times)
  7. Tie bar/rod ball joint dust cover deteriorated, but preventing the ingress of dirt (2.4.G.2) (1 times)
  8. Nearside Front Passenger's seat cannot be secured in the upright position. (6.2.A.2) (1 times)
  9. Nearside Rear Tie bar/rod attachment bracket/mounting insecure bracket broken (2.4.G.1) (1 times)
  10. Nearside Stop lamp not working (1.2.1b) (1 times)
  11. Offside Stop lamp not working (1.2.1b) (1 times)

Triumph Stag soft top pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1972 1 10 90% 13,852

Triumph Stag soft top reliability FAQ

Across 1 Triumph Stag soft top vehicles in our MOT data, 90% pass the MOT (a 10% failure rate), with about 1.1 faults or advisories recorded per test.

The most frequently recorded Triumph Stag soft top MOT issues are: Offside Rear wheel bearing has slight play (2.6.2); Oil leak; osf tyre perishing.

The typical Triumph Stag soft top in our data has covered around 13,852 miles.

Compare the Triumph Stag soft top

See how the Triumph Stag soft top stacks up against other Triumph models on MOT reliability:

Stag soft top vs Toledo Stag soft top vs Unknown Stag soft top vs 2000 Stag soft top vs 1500

Check a specific Triumph Stag soft top

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