1978 Volkswagen Campervan MOT Pass Rate
Pass rate for Campervan models manufactured in 1978, based on 238 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Campervan cars tested in 1978. Want to see how cars built in 1978 hold up over time?
View 1978 Volkswagen Campervan vintage page → (43.3% current pass rate)1978 Volkswagen Campervan MOT Analysis
The 1978 Volkswagen Campervan has an MOT pass rate of 51.3% based on 238 tests — below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 77,037 miles on the odometer. With a 48.7% failure rate, the 1978 Campervan is rated as "Poor" for MOT reliability.
The leading cause of MOT failure for the 1978 Volkswagen Campervan is Seat belts and supplementary restraint systems, responsible for 0.8% of failures. Seat belt failures include frayed or cut webbing, faulty retractors, buckles that don't latch properly, and missing or damaged anchorages. All fitted seat belts must be functional. Typical repair costs range from £50–200 per belt. Visibility is the second most common issue at 0.4%. Noise, emissions and leaks follows at 0.4%.
Top failures specific to 1978 models only. The overall Campervan page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Seat Belts And Supplementary Restraint Systems | 0.8% | 2 |
| 2 | Visibility | 0.4% | 1 |
| 3 | Noise, Emissions And Leaks | 0.4% | 1 |
| 4 | Tyres | 0.4% | 1 |
Failures per 10,000 Miles
avg. 77,037 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Seat Belts | 0.11 | 0.8% | 2 |
| Visibility | 0.05 | 0.4% | 1 |
| Noise, emissions and leaks | 0.05 | 0.4% | 1 |
| Tyres | 0.05 | 0.4% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1978 Volkswagen Campervan has an MOT pass rate of 51.3% based on 238 tests — below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 77,037 miles on the odometer. With a 48.7% failure rate, the 1978 Campervan is rated as "Poor" for MOT reliability.
If you own or are considering buying a 1978 Volkswagen Campervan, be prepared for above-average maintenance costs. Before your MOT, pay particular attention to seat belts and supplementary restraint systems: Pull each seat belt fully out and check for fraying, cuts, or fading. Ensure each belt retracts smoothly and the buckle clicks securely. Check the pre-tensioner warning light on the dashboard. At 77,037 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Seat belts and supplementary restraint systems — 0.8% of failures
Seat belts and supplementary restraint systems issues account for 0.8% of MOT failures on 1978 Volkswagen Campervan models. Seat belt failures include frayed or cut webbing, faulty retractors, buckles that don't latch properly, and missing or damaged anchorages. All fitted seat belts must be functional. Typical repair costs: £50–200 per belt. Pre-MOT check: Pull each seat belt fully out and check for fraying, cuts, or fading. Ensure each belt retracts smoothly and the buckle clicks securely. Check the pre-tensioner warning light on the dashboard.
Visibility — 0.4% of failures
Visibility issues account for 0.4% of MOT failures on 1978 Volkswagen Campervan models. Visibility failures relate to the windscreen, wipers, washers, mirrors, and view-obstructing damage. Cracks in the windscreen swept area, ineffective wipers, or empty washer bottles are common causes. Typical repair costs: £10–300. Pre-MOT check: Check the windscreen for chips and cracks — damage larger than 10mm in the driver's swept area or 40mm elsewhere will fail. Test washers and wipers. Ensure both door mirrors are intact and adjustable.
Noise, emissions and leaks — 0.4% of failures
Noise, emissions and leaks issues account for 0.4% of MOT failures on 1978 Volkswagen Campervan models. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.