1978 Honda Cb750k MOT Pass Rate
Pass rate for Cb750k models manufactured in 1978, based on 57 real MOT test results.
Data from official DVSA MOT testing records
1978 Honda Cb750k MOT Analysis
The 1978 Honda Cb750k has an MOT pass rate of 70.2% based on 57 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,926 miles on the odometer. With a 29.8% failure rate, the 1978 Cb750k is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 1978 Honda Cb750k is Motorcycle reg plates and vin, responsible for 3.5% of failures. Motorcycle reg plates and vin 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 1978 models only. The overall Cb750k 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 Reg Plates And Vin | 3.5% | 2 |
Failures per 10,000 Miles
avg. 24,926 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 reg plates and vin | 1.41 | 3.5% | 2 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1978 Honda Cb750k has an MOT pass rate of 70.2% based on 57 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,926 miles on the odometer. With a 29.8% failure rate, the 1978 Cb750k is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 1978 Honda Cb750k, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle reg plates and vin: 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 24,926 miles, many of these vehicles are still in good mechanical condition.
Motorcycle reg plates and vin — 3.5% of failures
Motorcycle reg plates and vin issues account for 3.5% of MOT failures on 1978 Honda Cb750k models. Motorcycle reg plates and vin 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.