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2008 Sym Dd 50 MOT Pass Rate

Pass rate for Dd 50 models manufactured in 2008, based on 57 real MOT test results.

75.4%
Pass Rate
24.6%
Fail Rate
57
Total Tests
12,001
Avg Mileage

Data from official DVSA MOT testing records

2008 Sym Dd 50 MOT Analysis

The 2008 Sym Dd 50 has an MOT pass rate of 75.4% based on 57 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 12,001 miles on the odometer. With a 24.6% failure rate, the 2008 Dd 50 is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 2008 Sym Dd 50 is Motorcycle tyres, responsible for 3.5% of failures. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs range from £50–200 per tyre.

⚠ Based on limited data (57 tests)

Top failures specific to 2008 models only. The overall Dd 50 page may show different rankings.

What Fails Most

Motorcycle tyres 3.5%

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 Tyres3.5%2

Failures per 10,000 Miles

avg. 12,001 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 tyres2.92% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle tyres2.923.5%2

Mileage Statistics

12,001
Mean
12,275
Median
8,946
25th Percentile
22,898
75th Percentile
20.50% failures per 10K miles

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

About This Data

The 2008 Sym Dd 50 has an MOT pass rate of 75.4% based on 57 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 12,001 miles on the odometer. With a 24.6% failure rate, the 2008 Dd 50 is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 2008 Sym Dd 50, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle tyres: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating. With relatively low average mileage of 12,001 miles, many of these vehicles are still in good mechanical condition.

Motorcycle tyres — 3.5% of failures

Motorcycle tyres issues account for 3.5% of MOT failures on 2008 Sym Dd 50 models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.

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

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