MOT reliability
Triumph Gt6 mk3
19 vehicles · 204 completed MOT tests analysed
78%
MOT pass rate
Based on 19 Triumph Gt6 mk3 vehicles and 204 completed MOT tests, the Triumph Gt6 mk3 has an overall 78% pass rate, with an average recorded mileage of 89,646 miles.
19
Vehicles
204
MOT tests
501
Avg miles / year
1.7
Faults per test
0%
Dangerous-fault share
Triumph Gt6 mk3 problem areas
Where faults occur most across all Triumph Gt6 mk3 MOT tests:
-
Other94%
-
Tyres, wheels & suspension14%
-
Emissions & nuisance6%
-
Body & structure5%
-
Brakes5%
-
Steering3%
-
Visibility1%
-
Seatbelts & equipment1%
Fuel types: Petrol (19)
Most common Triumph Gt6 mk3 MOT faults
These are the faults and advisories recorded most often across Triumph Gt6 mk3 MOT tests:
- Steering column top bearing slightly worn (2.1.2c) (19 times)
- Parking brake: efficiency below requirements (3.7.B.7) (9 times)
- Oil leak (8 times)
- Oil leak, but not excessive (8.4.1 (a) (i)) (8 times)
- Offside Front wheel bearing has slight play (2.5.A.3c) (7 times)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1) (5 times)
- Nearside Front wheel bearing has slight play (2.5.A.3c) (5 times)
- Nearside Front Wheel bearing has slight play (5.1.3 (a) (i)) (5 times)
- Offside Front Wheel bearing has slight play (5.1.3 (a) (i)) (5 times)
- Horn not working (1.6.2a) (4 times)
- Oil leak (4 times)
- Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7) (4 times)
- Offside rear parking brake recording little or no effort (3.7.B.6a) (4 times)
- Play in steering rack inner joint(s) (4 times)
- Rear registration plate deteriorated but not likely to be misread (6.3.1d) (4 times)
Triumph Gt6 mk3 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1974 | 2 | 30 | 83% | 72,068 |
| 1973 | 6 | 67 | 70% | 62,555 |
| 1972 | 5 | 54 | 80% | 198,344 |
| 1971 | 6 | 53 | 85% | 32,015 |
Triumph Gt6 mk3 reliability FAQ
Across 19 Triumph Gt6 mk3 vehicles in our MOT data,
78% pass the MOT (a 22% failure rate), with about
1.7 faults or advisories recorded per test.
The most frequently recorded Triumph Gt6 mk3 MOT issues are:
Steering column top bearing slightly worn (2.1.2c); Parking brake: efficiency below requirements (3.7.B.7); Oil leak.
The typical Triumph Gt6 mk3 in our data has covered around
89,646 miles.
Compare the Triumph Gt6 mk3
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