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1984 Honda Vf400f MOT Pass Rate

Pass rate for Vf400f models manufactured in 1984, based on 142 real MOT test results.

76.8%
Pass Rate
23.2%
Fail Rate
142
Total Tests
32,607
Avg Mileage

Data from official DVSA MOT testing records

1984 Honda Vf400f MOT Analysis

The 1984 Honda Vf400f has an MOT pass rate of 76.8% based on 142 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 32,607 miles on the odometer. With a 23.2% failure rate, the 1984 Vf400f is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1984 Honda Vf400f is Motorcycle lamps and reflectors, responsible for 1.4% of failures. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs range from £5–50. Motorcycle structure and attachments is the second most common issue at 0.7%.

Top failures specific to 1984 models only. The overall Vf400f page may show different rankings.

What Fails Most

Motorcycle lamps and reflectors 1.4%
Motorcycle structure and attachments 0.7%

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 Lamps And Reflectors1.4%2
2Motorcycle Structure And Attachments0.7%1

Failures per 10,000 Miles

avg. 32,607 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 lamps and reflectors0.43% per 10K miMotorcycle structure and attachments0.22% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle lamps and reflectors0.431.4%2
Motorcycle structure and attachments0.220.7%1

Mileage Statistics

32,607
Mean
25,950
Median
16,231
25th Percentile
38,683
75th Percentile
7.12% failures per 10K miles

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

About This Data

The 1984 Honda Vf400f has an MOT pass rate of 76.8% based on 142 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 32,607 miles on the odometer. With a 23.2% failure rate, the 1984 Vf400f is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1984 Honda Vf400f, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle lamps and reflectors: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test. With relatively low average mileage of 32,607 miles, many of these vehicles are still in good mechanical condition.

Motorcycle lamps and reflectors — 1.4% of failures

Motorcycle lamps and reflectors issues account for 1.4% of MOT failures on 1984 Honda Vf400f models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.

Motorcycle structure and attachments — 0.7% of failures

Motorcycle structure and attachments issues account for 0.7% of MOT failures on 1984 Honda Vf400f 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.

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

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