2011 Norton Unclassified MOT Pass Rate
Pass rate for Unclassified models manufactured in 2011, based on 49 real MOT test results.
Data from official DVSA MOT testing records
2011 Norton Unclassified MOT Analysis
The 2011 Norton Unclassified has an MOT pass rate of 98.0% based on 49 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 2,702 miles on the odometer. With a 2.0% failure rate, the 2011 Unclassified is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2011 Norton Unclassified is Motorcycle tyres, responsible for 2.0% 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.
Top failures specific to 2011 models only. The overall Unclassified page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Tyres | 2.0% | 1 |
Mileage Statistics
About This Data
The 2011 Norton Unclassified has an MOT pass rate of 98.0% based on 49 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 2,702 miles on the odometer. With a 2.0% failure rate, the 2011 Unclassified is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2011 Norton Unclassified, 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 2,702 miles, many of these vehicles are still in good mechanical condition.
Motorcycle tyres — 2.0% of failures
Motorcycle tyres issues account for 2.0% of MOT failures on 2011 Norton Unclassified 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.