1968 Triumph T100 MOT Pass Rate
Pass rate for T100 models manufactured in 1968, based on 251 real MOT test results.
Data from official DVSA MOT testing records
This page shows all T100 cars tested in 1968. Want to see how cars built in 1968 hold up over time?
View 1968 Triumph T100 vintage page → (90.0% current pass rate)1968 Triumph T100 MOT Analysis
The 1968 Triumph T100 has an MOT pass rate of 89.6% based on 251 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 12,192 miles on the odometer. With a 10.4% failure rate, the 1968 T100 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1968 Triumph T100 is Motorcycle brakes, responsible for 0.4% of failures. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs range from £150–400. Motorcycle tyres is the second most common issue at 0.4%.
Top failures specific to 1968 models only. The overall T100 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 | Motorcycle Brakes | 0.4% | 1 |
| 2 | Motorcycle Tyres | 0.4% | 1 |
Failures per 10,000 Miles
avg. 12,192 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.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle brakes | 0.33 | 0.4% | 1 |
| Motorcycle tyres | 0.33 | 0.4% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1968 Triumph T100 has an MOT pass rate of 89.6% based on 251 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 12,192 miles on the odometer. With a 10.4% failure rate, the 1968 T100 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1968 Triumph T100, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle brakes: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm). With relatively low average mileage of 12,192 miles, many of these vehicles are still in good mechanical condition.
Motorcycle brakes — 0.4% of failures
Motorcycle brakes issues account for 0.4% of MOT failures on 1968 Triumph T100 models. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Motorcycle tyres — 0.4% of failures
Motorcycle tyres issues account for 0.4% of MOT failures on 1968 Triumph T100 models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.