DVSA Statistics
1990 Norton Unclassified
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1990 Norton Unclassified (only 4 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 4 DVSA anonymised MOT tests · About this data
Pass Rate
75%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 4 recorded tests.
Pre-MOT Checklist for 1990 Norton Unclassified
Based on common failure points for this model, check these items before your MOT:
- 1
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 2
Check headlight beam pattern and alignment against a wall
Lighting – Common fail on this model
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Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Norton Unclassified.
Frequently Asked Questions
Is a 1990 Norton Unclassified likely to fail its MOT?
Based on DVSA statistics, the 1990 Norton Unclassified has a 75% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 1990 Norton Unclassified?
The most common MOT failure reasons for a 1990 Norton Unclassified are: restriction in the movement of the handlebars from lock to lock, fuel system leaking, or missing or ineffective filler cap, brake control has insufficient reserve travel. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1990 Norton Unclassified fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: restriction in the movement of the handlebars from lock to lock, fuel system leaking, or missing or ineffective filler cap, brake control has insufficient reserve travel. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1990 Norton Unclassifieds fail their MOT?
Around 25% of 1990 Norton Unclassifieds fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are restriction in the movement of the handlebars from lock to lock and fuel system leaking, or missing or ineffective filler cap. Pre-checking these items can significantly improve your chances.
What should I check before my 1990 Norton Unclassified MOT?
Before your 1990 Norton Unclassified MOT, check these commonly-failed items: restriction in the movement of the handlebars from lock to lock, fuel system leaking, or missing or ineffective filler cap, brake control has insufficient reserve travel. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 1990 Norton Unclassified reliable for MOT?
With a 75% MOT pass rate, the 1990 Norton Unclassified performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.