1985 Volkswagen Transporter — MOT failures & pass rate
3,504 MOT tests on the 1985 Volkswagen Transporter are in this dataset, and 70.8% of them passed. That is effectively the same as vans of a similar age (28.4% fail rate), so the MOT record here is unremarkable in either direction. Failures cluster in lighting & signalling, suspension and brakes.
What the MOT record shows
One area stands out: lighting & signalling, recorded in 17.1% of tests against 13.4% for the next-worst category.
At component level the recurring items are component mounting prescribed areas, service brake performance and headlamp aim — component mounting prescribed areas alone was recorded 512 times.
Mileage is the strongest signal on the record: 31.5% of 0-30k cars fail, rising to 27.0% once past 150k.
The petrol cars hold up better: 28.7% fail against 30.8% for diesel, a 2.1-point gap across 3,504 tests.
Suspension is the most common advisory, noted on 38.3% of tests — work that passed today but is likely due soon.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 17.1% | 600 |
| 2 | Suspension | 13.4% | 470 |
| 3 | Brakes | 12.2% | 429 |
| 4 | Visibility | 9.2% | 323 |
| 5 | Body, structure & corrosion | 8.2% | 287 |
| 6 | Emissions & environmental | 5.0% | 176 |
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 | 512 |
| 2 | Service brake performance | 227 |
| 3 | Headlamp aim | 223 |
| 4 | Washers | 217 |
| 5 | Headlamp | 211 |
| 6 | Wipers | 202 |
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 | 38.3% | 1,343 |
| 2 | Brakes | 27.7% | 969 |
| 3 | Emissions & environmental | 15.7% | 551 |
| 4 | Body, structure & corrosion | 14.8% | 519 |
| 5 | Tyres | 14.2% | 498 |
| 6 | Other defects | 9.9% | 347 |
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 | 831 | 31.5% |
| 30-60k | 862 | 30.0% |
| 60-90k | 821 | 29.5% |
| 90-120k | 435 | 26.7% |
| 120-150k | 143 | 23.8% |
| 150k+ | 408 | 27.0% |
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Petrol | 2,621 | 28.7% |
| Diesel | 883 | 30.8% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 735 | 29.3% |
| 2022 | 792 | 30.2% |
| 2023 | 752 | 29.4% |
| 2024 | 674 | 28.6% |
| 2025 | 551 | 28.5% |
What to check before buying a 1985 Transporter
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 17.1% of tests. Start there.
- Lighting & signalling (17.1% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (13.4% 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 (12.2% 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 1985 Volkswagen Transporters pass their MOT?
70.8% of the 3,504 1985 Volkswagen Transporter MOT tests in this dataset passed — a 29.3% fail rate.
What is the most common MOT failure on a 1985 Volkswagen Transporter?
Lighting & signalling, recorded in 17.1% of tests, followed by suspension (13.4%).
Does the 1985 Transporter get worse with mileage?
Its MOT fail rate rises from 31.5% in the 0-30k band to 27.0% in the 150k+ band.
Methodology & source. Based on 3,504 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.