TRIUMPH TR6 MOT pass rate
87.8% of 1,386 TRIUMPH TR6 MOT tests pass.
The TR6 has a pass rate of 87.8%, a little higher than the average across all TRIUMPH models (85.5%).
The TRIUMPH TR6 passes its MOT 87.8% of the time — well above the national average for cars, which sits at 79.2%.
Own this TRIUMPH TR6?
This is the average across every TRIUMPH TR6 in the dataset. Look up your own registration for its actual MOT history, and a free place to keep its maintenance records.
How to check and keep your TRIUMPH’s service history →
Pass rate by vehicle age
| Vehicle age | Pass rate | Tests | Average mileage |
|---|---|---|---|
| 0–3 years | no tests recorded | 0 | no reading |
| 3–6 years | too few tests (8) | 8 | no reading |
| 6–10 years | too few tests (7) | 7 | no reading |
| 10–15 years | too few tests (13) | 13 | no reading |
| 15+ years | 87.9% | 1,358 | 46,265 miles |
Common MOT failure reasons for the TRIUMPH TR6
The most common reason the TRIUMPH TR6 fails its MOT is lamps, reflectors and electrical equipment — present in 80.8% of failed tests, most often logged as "Not working".
| Category | Share of failed tests | Example |
|---|---|---|
| Lamps, reflectors and electrical equipment | 80.8% | Not working |
| Brakes | 53.1% | Efficiency below requirements |
| Visibility | 34.3% | Not working |
| Suspension | 31.0% | Pin or bush excessively worn |
| Steering | 24.4% | Gaiter missing or no longer prevents the ingress of dirt |
| Body, chassis, structure | 17.8% | Insecure |
| Tyres | 4.7% | Not fitted in accordance with side wall instructions |
| Road Wheels | 4.2% | Fixing loose |
| Noise, emissions and leaks | 3.3% | Emissions carbon monoxide content excessive |
| Seat belts and supplementary restraint systems | 2.8% | Anchorage loose |
Related TRIUMPH models
- TRIUMPH STAG — 83.4% pass rate
Frequently asked questions
- What is the MOT pass rate for the TRIUMPH TR6?
- 87.8% of TRIUMPH TR6 MOT tests pass, based on 1,386 tests in the DVSA anonymised MOT tests and results dataset.
- What are the most common MOT failures for the TRIUMPH TR6?
- The most common reason the TRIUMPH TR6 fails its MOT is lamps, reflectors and electrical equipment — present in 80.8% of failed tests, most often logged as "Not working".
- Does this show the TRIUMPH TR6's service history?
- No — this is MOT test data, which covers roadworthiness, not servicing. A service history is a separate record of maintenance work, which a specific car only has if its owner has kept it. See the TRIUMPH service history guide for how to check and keep one.