1965 Triumph Herald 1200 MOT Pass Rate
Pass rate for Herald 1200 models manufactured in 1965, based on 580 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Herald 1200 cars tested in 1965. Want to see how cars built in 1965 hold up over time?
View 1965 Triumph Herald 1200 vintage page → (80.4% current pass rate)1965 Triumph Herald 1200 MOT Analysis
The 1965 Triumph Herald 1200 has an MOT pass rate of 67.6% based on 580 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 47,259 miles on the odometer. With a 32.4% failure rate, the 1965 Herald 1200 is rated as "Good" for MOT reliability.
The leading cause of MOT failure for the 1965 Triumph Herald 1200 is Tyres, responsible for 0.7% of failures. 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 range from £50–200 per tyre. Seat belts and supplementary restraint systems is the second most common issue at 0.3%. Body, chassis, structure follows at 0.2%.
Top failures specific to 1965 models only. The overall Herald 1200 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 | Tyres | 0.7% | 4 |
| 2 | Seat Belts And Supplementary Restraint Systems | 0.3% | 2 |
| 3 | Body, Chassis, Structure | 0.2% | 1 |
| 4 | Noise, Emissions And Leaks | 0.2% | 1 |
| 5 | Steering | 0.2% | 1 |
| 6 | Suspension | 0.2% | 1 |
Failures per 10,000 Miles
avg. 47,259 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 |
|---|---|---|---|
| Tyres | 0.15 | 0.7% | 4 |
| Seat Belts | 0.07 | 0.3% | 2 |
| Body & Structure | 0.04 | 0.2% | 1 |
| Noise, emissions and leaks | 0.04 | 0.2% | 1 |
| Steering | 0.04 | 0.2% | 1 |
| Suspension | 0.04 | 0.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1965 Triumph Herald 1200 has an MOT pass rate of 67.6% based on 580 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 47,259 miles on the odometer. With a 32.4% failure rate, the 1965 Herald 1200 is rated as "Good" for MOT reliability.
If you own or are considering buying a 1965 Triumph Herald 1200, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to tyres: 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. With relatively low average mileage of 47,259 miles, many of these vehicles are still in good mechanical condition.
Tyres — 0.7% of failures
Tyres issues account for 0.7% of MOT failures on 1965 Triumph Herald 1200 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.
Seat belts and supplementary restraint systems — 0.3% of failures
Seat belts and supplementary restraint systems issues account for 0.3% of MOT failures on 1965 Triumph Herald 1200 models. Seat belt failures include frayed or cut webbing, faulty retractors, buckles that don't latch properly, and missing or damaged anchorages. All fitted seat belts must be functional. Typical repair costs: £50–200 per belt. Pre-MOT check: Pull each seat belt fully out and check for fraying, cuts, or fading. Ensure each belt retracts smoothly and the buckle clicks securely. Check the pre-tensioner warning light on the dashboard.
Body, chassis, structure — 0.2% of failures
Body, chassis, structure issues account for 0.2% of MOT failures on 1965 Triumph Herald 1200 models. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.