1988 Vauxhall Nova — MOT failures & pass rate
Across 572 MOT tests analysed for the 1988 Vauxhall Nova, the most common recorded failure areas were lighting & signalling, brakes and suspension. Its pass rate of 84.4% was above the average for cars of a similar age (80.1%).
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 10.3% | 59 |
| 2 | Brakes | 8.4% | 48 |
| 3 | Suspension | 5.1% | 29 |
| 4 | Emissions & environmental | 4.9% | 28 |
| 5 | Body, structure & corrosion | 4.2% | 24 |
| 6 | Visibility | 2.5% | 14 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Headlamp aim | 32 |
| 2 | Service brake performance | 28 |
| 3 | Component mounting prescribed areas | 27 |
| 4 | Service brake imbalance | 25 |
| 5 | Non catalyst emissions | 23 |
| 6 | Position lamp | 14 |
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 | 15.7% | 90 |
| 2 | Body, structure & corrosion | 14.2% | 81 |
| 3 | Brakes | 13.8% | 79 |
| 4 | Emissions & environmental | 9.4% | 54 |
| 5 | Tyres | 8.0% | 46 |
| 6 | Other defects | 6.6% | 38 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 132 | 12.9% |
| 30-60k | 222 | 18.0% |
| 60-90k | 155 | 18.1% |
| 90-120k | 44 | 9.1% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 142 | 18.3% |
| 2022 | 129 | 18.6% |
| 2023 | 102 | 10.8% |
| 2024 | 95 | 11.6% |
| 2025 | 104 | 16.4% |
What to check before buying a 1988 Nova
Before buying a 1988 Vauxhall Nova, focus on the areas it most often fails on. Lighting & signalling accounted for 10.3% of tests for this year.
- Lighting & signalling (10.3% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (8.4% 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 (5.1% 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.
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 1988 Vauxhall Novas pass their MOT?
84.4% of the 572 1988 Vauxhall Nova MOT tests in this dataset passed — a 15.6% fail rate.
What is the most common MOT failure on a 1988 Vauxhall Nova?
Lighting & signalling, recorded in 10.3% of tests, followed by brakes (8.4%).
Does the 1988 Nova get worse with mileage?
Its MOT fail rate rises from 12.9% in the 0-30k band to 9.1% in the 90-120k band.
Methodology & source. Based on 572 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.