1986 Volkswagen Scirocco — MOT failures & pass rate
338 MOT tests on the 1986 Volkswagen Scirocco are in this dataset, and 78.7% of them passed. That is 5.2 percentage points worse than coupes & convertibles of a similar age, which fail at 16.1%. Failures cluster in lighting & signalling, brakes and body, structure & corrosion.
What the MOT record shows
One area stands out: lighting & signalling, recorded in 14.2% of tests against 8.9% for the next-worst category.
At component level the recurring items are service brake performance, service brake imbalance and component mounting prescribed areas — service brake performance alone was recorded 19 times.
A 150k+ example is materially riskier than a 60-90k one: 17.0% versus 23.2%.
Suspension is the most common advisory, noted on 22.5% of tests — work that passed today but is likely due soon.
The trend is worsening — 21.4% of tests failed in 2021 against 24.6% in 2025, the usual pattern as a fleet ages.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 14.2% | 48 |
| 2 | Brakes | 8.9% | 30 |
| 3 | Body, structure & corrosion | 8.0% | 27 |
| 4 | Suspension | 7.7% | 26 |
| 5 | Emissions & environmental | 5.0% | 17 |
| 6 | Visibility | 3.3% | 11 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Service brake performance | 19 |
| 2 | Service brake imbalance | 18 |
| 3 | Component mounting prescribed areas | 18 |
| 4 | Non catalyst emissions | 15 |
| 5 | Headlamp aim | 12 |
| 6 | Horn | 11 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Suspension | 22.5% | 76 |
| 2 | Brakes | 21.0% | 71 |
| 3 | Tyres | 15.4% | 52 |
| 4 | Emissions & environmental | 15.4% | 52 |
| 5 | Body, structure & corrosion | 12.1% | 41 |
| 6 | Other defects | 10.9% | 37 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 60-90k | 82 | 23.2% |
| 90-120k | 110 | 21.8% |
| 120-150k | 63 | 20.6% |
| 150k+ | 47 | 17.0% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 70 | 21.4% |
| 2022 | 72 | 23.6% |
| 2023 | 62 | 17.7% |
| 2024 | 69 | 18.8% |
| 2025 | 65 | 24.6% |
What to check before buying a 1986 Scirocco
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 14.2% of tests. Start there.
- Lighting & signalling (14.2% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (8.9% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
- Body, structure & corrosion (8.0% of tests): The one to take seriously on older cars — corrosion to structural areas can be costly and is an MOT failure. Typical repair: £200–£1,500+.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 1986 Volkswagen Sciroccos pass their MOT?
78.7% of the 338 1986 Volkswagen Scirocco MOT tests in this dataset passed — a 21.3% fail rate.
What is the most common MOT failure on a 1986 Volkswagen Scirocco?
Lighting & signalling, recorded in 14.2% of tests, followed by brakes (8.9%).
Does the 1986 Scirocco get worse with mileage?
Its MOT fail rate rises from 23.2% in the 60-90k band to 17.0% in the 150k+ band.
Methodology & source. Based on 338 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.