1991 Volkswagen Scirocco — MOT failures & pass rate
Across 537 MOT tests, the 1991 Volkswagen Scirocco recorded a 73.7% pass rate. Against coupes & convertibles of a similar age (18.8% fail rate), the 1991 Scirocco comes out 7.5pp worse. Failures cluster in brakes, suspension and lighting & signalling.
What the MOT record shows
No single area dominates — brakes (11.7%) and suspension (11.6%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are service brake performance, service brake imbalance and joints — service brake performance alone was recorded 33 times.
Condition tracks the odometer closely. Failures run at 15.6% in the 30-60k band and 27.8% in the 150k+ band, a 12.2-point spread.
Brakes is the most common advisory, noted on 31.3% of tests — work that passed today but is likely due soon.
The trend is improving — the fail rate fell from 29.8% in 2021 to 21.9% in 2025, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Brakes | 11.7% | 63 |
| 2 | Suspension | 11.6% | 62 |
| 3 | Lighting & signalling | 10.4% | 56 |
| 4 | Body, structure & corrosion | 9.9% | 53 |
| 5 | Emissions & environmental | 6.5% | 35 |
| 6 | Visibility | 6.3% | 34 |
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 | 33 |
| 2 | Service brake imbalance | 27 |
| 3 | Joints | 27 |
| 4 | Non catalyst emissions | 25 |
| 5 | Wheel bearings | 24 |
| 6 | Headlamp aim | 23 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Brakes | 31.3% | 168 |
| 2 | Suspension | 29.0% | 156 |
| 3 | Body, structure & corrosion | 23.1% | 124 |
| 4 | Emissions & environmental | 19.6% | 105 |
| 5 | Tyres | 16.0% | 86 |
| 6 | Other defects | 12.5% | 67 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 30-60k | 32 | 15.6% |
| 60-90k | 59 | 15.3% |
| 90-120k | 144 | 26.4% |
| 120-150k | 152 | 28.9% |
| 150k+ | 133 | 27.8% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 124 | 29.8% |
| 2022 | 116 | 31.0% |
| 2023 | 104 | 26.0% |
| 2024 | 97 | 20.6% |
| 2025 | 96 | 21.9% |
What to check before buying a 1991 Scirocco
The failure pattern for this year is specific enough to inspect against: brakes accounted for 11.7% of tests. Start there.
- Brakes (11.7% 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.
- Suspension (11.6% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
- Lighting & signalling (10.4% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
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 1991 Volkswagen Sciroccos pass their MOT?
73.7% of the 537 1991 Volkswagen Scirocco MOT tests in this dataset passed — a 26.3% fail rate.
What is the most common MOT failure on a 1991 Volkswagen Scirocco?
Brakes, recorded in 11.7% of tests, followed by suspension (11.6%).
Does the 1991 Scirocco get worse with mileage?
Its MOT fail rate rises from 15.6% in the 30-60k band to 27.8% in the 150k+ band.
Methodology & source. Based on 537 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.