1978 Honda Cg125 MOT Pass Rate
Pass rate for Cg125 models manufactured in 1978, based on 255 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Cg125 cars tested in 1978. Want to see how cars built in 1978 hold up over time?
View 1978 Honda Cg125 vintage page → (56.3% current pass rate)1978 Honda Cg125 MOT Analysis
The 1978 Honda Cg125 has an MOT pass rate of 65.9% based on 255 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,696 miles on the odometer. With a 34.1% failure rate, the 1978 Cg125 is rated as "Good" for MOT reliability.
The leading cause of MOT failure for the 1978 Honda Cg125 is Motorcycle wheels, responsible for 0.8% of failures. Wheel failures include cracked or severely corroded alloy wheels, missing or loose wheel nuts, and wheels that are insecurely attached. These are safety-critical and relatively rare compared to tyre failures. Typical repair costs range from £100–400 per wheel.
Top failures specific to 1978 models only. The overall Cg125 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 Wheels | 0.8% | 2 |
Failures per 10,000 Miles
avg. 24,696 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 wheels | 0.32 | 0.8% | 2 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1978 Honda Cg125 has an MOT pass rate of 65.9% based on 255 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,696 miles on the odometer. With a 34.1% failure rate, the 1978 Cg125 is rated as "Good" for MOT reliability.
If you own or are considering buying a 1978 Honda Cg125, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle wheels: Visually inspect wheels for cracks, especially around the spokes and rim. Check that all wheel nuts are present and tightened. Look for signs of impact damage on alloy wheels. With relatively low average mileage of 24,696 miles, many of these vehicles are still in good mechanical condition.
Motorcycle wheels — 0.8% of failures
Motorcycle wheels issues account for 0.8% of MOT failures on 1978 Honda Cg125 models. Wheel failures include cracked or severely corroded alloy wheels, missing or loose wheel nuts, and wheels that are insecurely attached. These are safety-critical and relatively rare compared to tyre failures. Typical repair costs: £100–400 per wheel. Pre-MOT check: Visually inspect wheels for cracks, especially around the spokes and rim. Check that all wheel nuts are present and tightened. Look for signs of impact damage on alloy wheels.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.