1965 Porsche 356 MOT Pass Rate
Pass rate for 356 models manufactured in 1965, based on 176 real MOT test results.
Data from official DVSA MOT testing records
1965 Porsche 356 MOT Analysis
The 1965 Porsche 356 has an MOT pass rate of 80.1% based on 176 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 48,834 miles on the odometer. With a 19.9% failure rate, the 1965 356 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1965 Porsche 356 is Brakes, responsible for 0.6% 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. Suspension is the second most common issue at 0.6%. Visibility follows at 0.6%.
Top failures specific to 1965 models only. The overall 356 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 | Brakes | 0.6% | 1 |
| 2 | Suspension | 0.6% | 1 |
| 3 | Visibility | 0.6% | 1 |
Failures per 10,000 Miles
avg. 48,834 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 |
|---|---|---|---|
| Brakes | 0.12 | 0.6% | 1 |
| Suspension | 0.12 | 0.6% | 1 |
| Visibility | 0.12 | 0.6% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1965 Porsche 356 has an MOT pass rate of 80.1% based on 176 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 48,834 miles on the odometer. With a 19.9% failure rate, the 1965 356 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1965 Porsche 356, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to 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 48,834 miles, many of these vehicles are still in good mechanical condition.
Brakes — 0.6% of failures
Brakes issues account for 0.6% of MOT failures on 1965 Porsche 356 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).
Suspension — 0.6% of failures
Suspension issues account for 0.6% of MOT failures on 1965 Porsche 356 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.
Visibility — 0.6% of failures
Visibility issues account for 0.6% of MOT failures on 1965 Porsche 356 models. Visibility failures relate to the windscreen, wipers, washers, mirrors, and view-obstructing damage. Cracks in the windscreen swept area, ineffective wipers, or empty washer bottles are common causes. Typical repair costs: £10–300. Pre-MOT check: Check the windscreen for chips and cracks — damage larger than 10mm in the driver's swept area or 40mm elsewhere will fail. Test washers and wipers. Ensure both door mirrors are intact and adjustable.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.