Norton Motor Cycle MOT Pass Rate
Overall pass rate across all manufacture years, based on 31 real MOT test results. Failure rate: 6.5%.
Data from official DVSA MOT testing records
Norton Motor Cycle MOT Reliability Overview
The Norton Motor Cycle is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 93.5% and a failure rate of 6.5%, which is well above the UK average of approximately 37%.
Based on this data, the Norton Motor Cycle earns a "Excellent" reliability rating. The average Norton Motor Cycle presents for MOT with approximately 4,255 miles on the clock.
The most common MOT failure for the Norton Motor Cycle is Motorcycle steering and suspension, affecting 3.2% of all tests. 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. The second most common issue is Motorcycle fuel and exhaust at 3.2%. Motorcycle drive system rounds out the top three at 3.2%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Drive System | 6.5% | 2 |
| 2 | Motorcycle Fuel And Exhaust | 3.2% | 1 |
| 3 | Motorcycle Steering And Suspension | 3.2% | 1 |
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Mileage at MOT
The average Norton Motor Cycle has 4,255 miles when tested for MOT.
About Norton Motor Cycle MOT Data
The Norton Motor Cycle is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 93.5% and a failure rate of 6.5%, which is well above the UK average of approximately 37%.
For Norton Motor Cycle owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle steering and suspension and motorcycle fuel and exhaust for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Motor Cycle is likely to perform.
Motorcycle steering and suspension — 3.2% of failures
Motorcycle steering and suspension issues account for 3.2% of MOT failures on the Norton Motor Cycle. 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.
Motorcycle fuel and exhaust — 3.2% of failures
Motorcycle fuel and exhaust issues account for 3.2% of MOT failures on the Norton Motor Cycle. Motorcycle fuel and exhaust 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 drive system — 3.2% of failures
Motorcycle drive system issues account for 3.2% of MOT failures on the Norton Motor Cycle. Motorcycle drive system 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.
Frequently Asked Questions
What is the MOT pass rate for the Norton Motor Cycle?
Based on 31 (based on limited data) MOT tests in our database, the Norton Motor Cycle has an overall pass rate of 93.5% (6.5% fail rate).
What are the most common MOT failures on a Norton Motor Cycle?
The top 3 reasons a Norton Motor Cycle fails its MOT are: 1. Motorcycle steering and suspension (3.2%), 2. Motorcycle fuel and exhaust (3.2%), 3. Motorcycle drive system (3.2%). Check these areas before booking your MOT.
Is the Norton Motor Cycle reliable?
With a 6.5% MOT failure rate, the Motor Cycle is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Norton Motor Cycle?
Based on failure data, focus on: Motorcycle steering and suspension (3.2%); Motorcycle fuel and exhaust (3.2%); Motorcycle drive system (3.2%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.