1967 Triumph Tr 7 MOT Pass Rate
Pass rate for Tr 7 models manufactured in 1967, based on 31 real MOT test results.
Data from official DVSA MOT testing records
1967 Triumph Tr 7 MOT Analysis
The 1967 Triumph Tr 7 has an MOT pass rate of 77.4% based on 31 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 52,764 miles on the odometer. With a 22.6% failure rate, the 1967 Tr 7 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1967 Triumph Tr 7 is Exhaust, Fuel and Emissions, responsible for 3.2% of failures. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs range from £100–1,000+. Non-component advisories is the second most common issue at 3.2%. Suspension follows at 3.2%.
Top failures specific to 1967 models only. The overall Tr 7 page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Exhaust, Fuel And Emissions | 3.2% | 1 |
| 2 | Non-component Advisories | 3.2% | 1 |
| 3 | Suspension | 3.2% | 1 |
| 4 | Tyres | 3.2% | 1 |
Failures per 10,000 Miles
avg. 52,764 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
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| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Emissions & Exhaust | 0.61 | 3.2% | 1 |
| Non-component advisories | 0.61 | 3.2% | 1 |
| Suspension | 0.61 | 3.2% | 1 |
| Tyres | 0.61 | 3.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1967 Triumph Tr 7 has an MOT pass rate of 77.4% based on 31 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 52,764 miles on the odometer. With a 22.6% failure rate, the 1967 Tr 7 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1967 Triumph Tr 7, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to exhaust, fuel and emissions: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help. At 52,764 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Exhaust, Fuel and Emissions — 3.2% of failures
Exhaust, Fuel and Emissions issues account for 3.2% of MOT failures on 1967 Triumph Tr 7 models. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Non-component advisories — 3.2% of failures
Non-component advisories issues account for 3.2% of MOT failures on 1967 Triumph Tr 7 models. Non-component advisories issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Suspension — 3.2% of failures
Suspension issues account for 3.2% of MOT failures on 1967 Triumph Tr 7 models. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.