1983 Vespa (douglas) Pk50 MOT Pass Rate
Pass rate for Pk50 models manufactured in 1983, based on 51 real MOT test results.
Data from official DVSA MOT testing records
1983 Vespa (douglas) Pk50 MOT Analysis
The 1983 Vespa (douglas) Pk50 has an MOT pass rate of 70.6% based on 51 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 11,929 miles on the odometer. With a 29.4% failure rate, the 1983 Pk50 is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 1983 Vespa (douglas) Pk50 is Motorcycle audible warning (Horn), responsible for 2.0% of failures. Motorcycle audible warning (Horn) issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs range from £100–400.
Top failures specific to 1983 models only. The overall Pk50 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 | Motorcycle Audible Warning (Horn) | 2.0% | 1 |
Failures per 10,000 Miles
avg. 11,929 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 |
|---|---|---|---|
| Motorcycle audible warning (Horn) | 1.64 | 2.0% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1983 Vespa (douglas) Pk50 has an MOT pass rate of 70.6% based on 51 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 11,929 miles on the odometer. With a 29.4% failure rate, the 1983 Pk50 is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 1983 Vespa (douglas) Pk50, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle audible warning (horn): Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights. With relatively low average mileage of 11,929 miles, many of these vehicles are still in good mechanical condition.
Motorcycle audible warning (Horn) — 2.0% of failures
Motorcycle audible warning (Horn) issues account for 2.0% of MOT failures on 1983 Vespa (douglas) Pk50 models. Motorcycle audible warning (Horn) issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.