1989 Volkswagen Transporter — MOT failures & pass rate
7,346 MOT tests on the 1989 Volkswagen Transporter are in this dataset, and 73.5% of them passed. Vans of a similar age fail 28.7% of the time, so this is 2.3pp better than the group it competes with. Failures cluster in lighting & signalling, suspension and brakes.
What the MOT record shows
One area stands out: lighting & signalling, recorded in 13.8% of tests against 10.5% for the next-worst category.
At component level the recurring items are component mounting prescribed areas, headlamp aim and wipers — component mounting prescribed areas alone was recorded 627 times.
Mileage matters less than usual here: the 1989 Transporter fails 28.3% of the time in the 0-30k band and 27.6% at 150k+, a spread of only 0.8 points.
Fuel type barely separates them — petrol fails 26.5% of the time against 26.5% for diesel.
Suspension is the most common advisory, noted on 36.0% of tests — work that passed today but is likely due soon.
The trend is improving — the fail rate fell from 28.5% in 2021 to 26.1% in 2025, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 13.8% | 1,010 |
| 2 | Suspension | 10.5% | 770 |
| 3 | Brakes | 10.2% | 749 |
| 4 | Body, structure & corrosion | 8.1% | 597 |
| 5 | Visibility | 7.2% | 530 |
| 6 | Emissions & environmental | 4.9% | 356 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Component mounting prescribed areas | 627 |
| 2 | Headlamp aim | 410 |
| 3 | Wipers | 338 |
| 4 | Washers | 324 |
| 5 | Service brake performance | 320 |
| 6 | Steering rack | 283 |
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 | 36.0% | 2,644 |
| 2 | Brakes | 29.6% | 2,176 |
| 3 | Body, structure & corrosion | 15.6% | 1,142 |
| 4 | Emissions & environmental | 14.7% | 1,080 |
| 5 | Tyres | 14.3% | 1,048 |
| 6 | Other defects | 10.1% | 743 |
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 | 233 | 28.3% |
| 30-60k | 331 | 27.5% |
| 60-90k | 790 | 24.2% |
| 90-120k | 1,496 | 24.2% |
| 120-150k | 1,889 | 27.3% |
| 150k+ | 2,588 | 27.6% |
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Petrol | 4,772 | 26.5% |
| Diesel | 2,571 | 26.5% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 1,482 | 28.5% |
| 2022 | 1,569 | 25.9% |
| 2023 | 1,497 | 25.5% |
| 2024 | 1,448 | 26.5% |
| 2025 | 1,350 | 26.1% |
What to check before buying a 1989 Transporter
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 13.8% of tests. Start there.
- Lighting & signalling (13.8% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (10.5% 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.
- Brakes (10.2% 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.
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 1989 Volkswagen Transporters pass their MOT?
73.5% of the 7,346 1989 Volkswagen Transporter MOT tests in this dataset passed — a 26.5% fail rate.
What is the most common MOT failure on a 1989 Volkswagen Transporter?
Lighting & signalling, recorded in 13.8% of tests, followed by suspension (10.5%).
Does the 1989 Transporter get worse with mileage?
Its MOT fail rate rises from 28.3% in the 0-30k band to 27.6% in the 150k+ band.
Methodology & source. Based on 7,346 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.