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1973 Kawasaki Unclassified MOT Pass Rate

Pass rate for Unclassified models manufactured in 1973, based on 256 real MOT test results.

90.6%
Pass Rate
9.4%
Fail Rate
256
Total Tests
17,292
Avg Mileage

Data from official DVSA MOT testing records

This page shows all Unclassified cars tested in 1973. Want to see how cars built in 1973 hold up over time?

View 1973 Kawasaki Unclassified vintage page → (93.5% current pass rate)

1973 Kawasaki Unclassified MOT Analysis

The 1973 Kawasaki Unclassified has an MOT pass rate of 90.6% based on 256 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 17,292 miles on the odometer. With a 9.4% failure rate, the 1973 Unclassified is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1973 Kawasaki Unclassified is Motorcycle structure and attachments, responsible for 1.2% 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 lamps and reflectors is the second most common issue at 0.8%. Motorcycle suspension follows at 0.8%.

Top failures specific to 1973 models only. The overall Unclassified page may show different rankings.

What Fails Most

Motorcycle structure and attachments 1.2%
Motorcycle lamps and reflectors 0.8%
Motorcycle suspension 0.8%

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 Structure And Attachments1.2%3
2Motorcycle Lamps And Reflectors0.8%2
3Motorcycle Suspension0.8%2
4Motorcycle Audible Warning (Horn)0.4%1

Failures per 10,000 Miles

avg. 17,292 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 attachments0.68% per 10K miMotorcycle lamps and reflectors0.45% per 10K miMotorcycle suspension0.45% per 10K miMotorcycle audible warning (Horn)0.23% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle structure and attachments0.681.2%3
Motorcycle lamps and reflectors0.450.8%2
Motorcycle suspension0.450.8%2
Motorcycle audible warning (Horn)0.230.4%1

Mileage Statistics

17,292
Mean
15,065
Median
8,030
25th Percentile
23,368
75th Percentile
5.44% failures per 10K miles

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

About This Data

The 1973 Kawasaki Unclassified has an MOT pass rate of 90.6% based on 256 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 17,292 miles on the odometer. With a 9.4% failure rate, the 1973 Unclassified is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1973 Kawasaki Unclassified, 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 17,292 miles, many of these vehicles are still in good mechanical condition.

Motorcycle structure and attachments — 1.2% of failures

Motorcycle structure and attachments issues account for 1.2% of MOT failures on 1973 Kawasaki Unclassified 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 lamps and reflectors — 0.8% of failures

Motorcycle lamps and reflectors issues account for 0.8% of MOT failures on 1973 Kawasaki Unclassified 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 suspension — 0.8% of failures

Motorcycle suspension issues account for 0.8% of MOT failures on 1973 Kawasaki Unclassified 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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