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1984 Honda Cg125 MOT Pass Rate

Pass rate for Cg125 models manufactured in 1984, based on 289 real MOT test results.

73.4%
Pass Rate
26.6%
Fail Rate
289
Total Tests
24,255
Avg Mileage

Data from official DVSA MOT testing records

1984 Honda Cg125 MOT Analysis

The 1984 Honda Cg125 has an MOT pass rate of 73.4% based on 289 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,255 miles on the odometer. With a 26.6% failure rate, the 1984 Cg125 is rated as "Very Good" for MOT reliability.

The leading cause of MOT failure for the 1984 Honda Cg125 is Motorcycle structure and attachments, responsible for 0.3% of failures. Motorcycle structure and attachments 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. Motorcycle suspension is the second most common issue at 0.3%.

Top failures specific to 1984 models only. The overall Cg125 page may show different rankings.

What Fails Most

Motorcycle structure and attachments 0.3%
Motorcycle suspension 0.3%

What Fails on This Car?

Click a category to see specific failure items.

View as table
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Motorcycle Structure And Attachments0.3%1
2Motorcycle Suspension0.3%1

Failures per 10,000 Miles

avg. 24,255 mi

For 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.

Motorcycle structure and attachments0.14% per 10K miMotorcycle suspension0.14% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle structure and attachments0.140.3%1
Motorcycle suspension0.140.3%1

Mileage Statistics

24,255
Mean
22,095
Median
17,510
25th Percentile
31,285
75th Percentile
10.97% failures per 10K miles

Mileage-adjusted failure rate — accounts for how much this model year is typically driven.

About This Data

The 1984 Honda Cg125 has an MOT pass rate of 73.4% based on 289 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,255 miles on the odometer. With a 26.6% failure rate, the 1984 Cg125 is rated as "Very Good" for MOT reliability.

If you own or are considering buying a 1984 Honda Cg125, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle structure and attachments: 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 24,255 miles, many of these vehicles are still in good mechanical condition.

Motorcycle structure and attachments — 0.3% of failures

Motorcycle structure and attachments issues account for 0.3% of MOT failures on 1984 Honda Cg125 models. Motorcycle structure and attachments 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.

Motorcycle suspension — 0.3% of failures

Motorcycle suspension issues account for 0.3% of MOT failures on 1984 Honda Cg125 models. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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