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1981 Honda Cb750f MOT Pass Rate

Pass rate for Cb750f models manufactured in 1981, based on 36 real MOT test results.

83.3%
Pass Rate
16.7%
Fail Rate
36
Total Tests
27,805
Avg Mileage

Data from official DVSA MOT testing records

1981 Honda Cb750f MOT Analysis

The 1981 Honda Cb750f has an MOT pass rate of 83.3% based on 36 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 27,805 miles on the odometer. With a 16.7% failure rate, the 1981 Cb750f is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1981 Honda Cb750f is Motorcycle drive system, responsible for 2.8% of failures. Motorcycle drive system 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 lighting and signalling is the second most common issue at 2.8%.

⚠ Based on limited data (36 tests)

Top failures specific to 1981 models only. The overall Cb750f page may show different rankings.

What Fails Most

Motorcycle drive system 2.8%
Motorcycle lighting and signalling 2.8%

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 Drive System2.8%1
2Motorcycle Lighting And Signalling2.8%1

Failures per 10,000 Miles

avg. 27,805 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 drive system1.00% per 10K miMotorcycle lighting and signalling1.00% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle drive system1.002.8%1
Motorcycle lighting and signalling1.002.8%1

Mileage Statistics

27,805
Mean
16,017
Median
9,673
25th Percentile
25,791
75th Percentile
6.01% failures per 10K miles

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

About This Data

The 1981 Honda Cb750f has an MOT pass rate of 83.3% based on 36 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 27,805 miles on the odometer. With a 16.7% failure rate, the 1981 Cb750f is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1981 Honda Cb750f, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle drive system: 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 27,805 miles, many of these vehicles are still in good mechanical condition.

Motorcycle drive system — 2.8% of failures

Motorcycle drive system issues account for 2.8% of MOT failures on 1981 Honda Cb750f models. Motorcycle drive system 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 lighting and signalling — 2.8% of failures

Motorcycle lighting and signalling issues account for 2.8% of MOT failures on 1981 Honda Cb750f models. Motorcycle lighting and signalling 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.

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