DVSA Statistics
1985 Yamaha Unclassified
MOT Pass Rate & Pre-MOT Checklist
Used 1985 Yamaha Unclassifieds usually pass their MOT, but around 5% still fail, most often for a shock absorber not functioning or leaking severely, exhaust system leaking or insecure and a tyre with a lump, bulge or tear caused by separation or partial failure of its structure, including any lifting of the tread rubber. Based on 122 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 122 DVSA anonymised MOT tests · About this data
Pass Rate
95.1%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Worn tyres are a safety issue and common MOT fail.
Based on DVSA statistics from 122 recorded tests.
Pre-MOT Checklist for 1985 Yamaha Unclassified
Based on common failure points for this model, check these items before your MOT:
- 1
Push down on each corner and release - car should bounce once only
Suspension – Common fail on this model
- 2
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
- 3
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Yamaha Unclassified.
Frequently Asked Questions
Is a 1985 Yamaha Unclassified likely to fail its MOT?
Based on DVSA statistics, the 1985 Yamaha Unclassified has a 95.1% 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 1985 Yamaha Unclassified?
The most common MOT failure reasons for a 1985 Yamaha Unclassified are: a shock absorber not functioning or leaking severely, exhaust system leaking or insecure, a tyre with a lump, bulge or tear caused by separation or partial failure of its structure, including any lifting of the tread rubber. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1985 Yamaha Unclassified fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a shock absorber not functioning or leaking severely, exhaust system leaking or insecure, a tyre with a lump, bulge or tear caused by separation or partial failure of its structure, including any lifting of the tread rubber. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1985 Yamaha Unclassifieds fail their MOT?
Around 5% of 1985 Yamaha Unclassifieds fail their MOT test, meaning roughly 1 in 20 don't pass first time. The most common reasons are a shock absorber not functioning or leaking severely and exhaust system leaking or insecure. Pre-checking these items can significantly improve your chances.
What should I check before my 1985 Yamaha Unclassified MOT?
Before your 1985 Yamaha Unclassified MOT, check these commonly-failed items: a shock absorber not functioning or leaking severely, exhaust system leaking or insecure, a tyre with a lump, bulge or tear caused by separation or partial failure of its structure, including any lifting of the tread rubber. 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 1985 Yamaha Unclassified reliable for MOT?
With a 95.1% MOT pass rate, the 1985 Yamaha Unclassified performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.