1978 Aston Martin V8 Volante MOT Pass Rate
Pass rate for V8 Volante models manufactured in 1978, based on 42 real MOT test results.
Data from official DVSA MOT testing records
1978 Aston Martin V8 Volante MOT Analysis
The 1978 Aston Martin V8 Volante has an MOT pass rate of 78.6% based on 42 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 48,654 miles on the odometer. With a 21.4% failure rate, the 1978 V8 Volante is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1978 Aston Martin V8 Volante is Suspension, responsible for 4.8% of failures. 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 range from £200–500. Visibility is the second most common issue at 4.8%. Identification of the vehicle follows at 2.4%.
Top failures specific to 1978 models only. The overall V8 Volante 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 | Suspension | 4.8% | 2 |
| 2 | Visibility | 4.8% | 2 |
| 3 | Identification Of The Vehicle | 2.4% | 1 |
| 4 | Noise, Emissions And Leaks | 2.4% | 1 |
| 5 | Steering | 2.4% | 1 |
Failures per 10,000 Miles
avg. 48,654 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 |
|---|---|---|---|
| Suspension | 0.98 | 4.8% | 2 |
| Visibility | 0.98 | 4.8% | 2 |
| Identification of the vehicle | 0.49 | 2.4% | 1 |
| Noise, emissions and leaks | 0.49 | 2.4% | 1 |
| Steering | 0.49 | 2.4% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1978 Aston Martin V8 Volante has an MOT pass rate of 78.6% based on 42 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 48,654 miles on the odometer. With a 21.4% failure rate, the 1978 V8 Volante is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1978 Aston Martin V8 Volante, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to suspension: 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. With relatively low average mileage of 48,654 miles, many of these vehicles are still in good mechanical condition.
Suspension — 4.8% of failures
Suspension issues account for 4.8% of MOT failures on 1978 Aston Martin V8 Volante 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 — 4.8% of failures
Visibility issues account for 4.8% of MOT failures on 1978 Aston Martin V8 Volante 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.
Identification of the vehicle — 2.4% of failures
Identification of the vehicle issues account for 2.4% of MOT failures on 1978 Aston Martin V8 Volante models. Identification failures relate to the Vehicle Identification Number (VIN) and registration plate. The VIN must be permanently displayed and legible, and the registration plate must meet British Standard formatting. Typical repair costs: £10–50. Pre-MOT check: Ensure the VIN plate is visible and legible (usually in the windscreen or under the bonnet). Check that number plates are clean, undamaged, and use the correct font and spacing.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.