1981 Honda Cg125 MOT Pass Rate
Pass rate for Cg125 models manufactured in 1981, based on 358 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Cg125 cars tested in 1981. Want to see how cars built in 1981 hold up over time?
View 1981 Honda Cg125 vintage page → (70.6% current pass rate)1981 Honda Cg125 MOT Analysis
The 1981 Honda Cg125 has an MOT pass rate of 72.1% based on 358 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 22,044 miles on the odometer. With a 27.9% failure rate, the 1981 Cg125 is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 1981 Honda Cg125 is Motorcycle audible warning (Horn), responsible for 0.3% 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 1981 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 Audible Warning (Horn) | 0.3% | 1 |
Failures per 10,000 Miles
avg. 22,044 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.
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| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle audible warning (Horn) | 0.13 | 0.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1981 Honda Cg125 has an MOT pass rate of 72.1% based on 358 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 22,044 miles on the odometer. With a 27.9% failure rate, the 1981 Cg125 is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 1981 Honda Cg125, 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 22,044 miles, many of these vehicles are still in good mechanical condition.
Motorcycle audible warning (Horn) — 0.3% of failures
Motorcycle audible warning (Horn) issues account for 0.3% of MOT failures on 1981 Honda Cg125 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.