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1999 Royal Enfield Unclassified MOT Pass Rate

Pass rate for Unclassified models manufactured in 1999, based on 87 real MOT test results.

85.1%
Pass Rate
14.9%
Fail Rate
87
Total Tests
7,897
Avg Mileage

Data from official DVSA MOT testing records

1999 Royal Enfield Unclassified MOT Analysis

The 1999 Royal Enfield Unclassified has an MOT pass rate of 85.1% based on 87 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 7,897 miles on the odometer. With a 14.9% failure rate, the 1999 Unclassified is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1999 Royal Enfield Unclassified is Motorcycle structure and attachments, responsible for 2.3% 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.

⚠ Based on limited data (87 tests)

Top failures specific to 1999 models only. The overall Unclassified page may show different rankings.

What Fails Most

Motorcycle structure and attachments 2.3%

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 Attachments2.3%2

Failures per 10,000 Miles

avg. 7,897 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 attachments2.91% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle structure and attachments2.912.3%2

Mileage Statistics

7,897
Mean
5,621
Median
1,168
25th Percentile
11,681
75th Percentile
18.87% failures per 10K miles

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

About This Data

The 1999 Royal Enfield Unclassified has an MOT pass rate of 85.1% based on 87 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 7,897 miles on the odometer. With a 14.9% failure rate, the 1999 Unclassified is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1999 Royal Enfield 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 7,897 miles, many of these vehicles are still in good mechanical condition.

Motorcycle structure and attachments — 2.3% of failures

Motorcycle structure and attachments issues account for 2.3% of MOT failures on 1999 Royal Enfield 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.

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

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