DVSA Statistics
1989 Yamaha Dt50
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1989 Yamaha Dt50 (only 11 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 11 DVSA anonymised MOT tests · About this data
Pass Rate
90.9%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Brake light bulbs are easy to replace yourself.
Based on DVSA statistics from 11 recorded tests.
Pre-MOT Checklist for 1989 Yamaha Dt50
Based on common failure points for this model, check these items before your MOT:
- 1
Check brake lights illuminate when pedal is pressed - have someone help you check
Lighting – Common fail on this model
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Frequently Asked Questions
Is a 1989 Yamaha Dt50 likely to fail its MOT?
Based on DVSA statistics, the 1989 Yamaha Dt50 has a 90.9% 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 1989 Yamaha Dt50?
The most common MOT failure reasons for a 1989 Yamaha Dt50 are: a stop lamp adversely affected by the operation of another lamp, number plate does not conform to the specified requirements, reflector colour or position not in accordance with the requirements. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1989 Yamaha Dt50 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a stop lamp adversely affected by the operation of another lamp, number plate does not conform to the specified requirements, reflector colour or position not in accordance with the requirements. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1989 Yamaha Dt50s fail their MOT?
Around 9% of 1989 Yamaha Dt50s fail their MOT test, meaning roughly 1 in 11 don't pass first time. The most common reasons are a stop lamp adversely affected by the operation of another lamp and number plate does not conform to the specified requirements. Pre-checking these items can significantly improve your chances.
What should I check before my 1989 Yamaha Dt50 MOT?
Before your 1989 Yamaha Dt50 MOT, check these commonly-failed items: a stop lamp adversely affected by the operation of another lamp, number plate does not conform to the specified requirements, reflector colour or position not in accordance with the requirements. 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 1989 Yamaha Dt50 reliable for MOT?
With a 90.9% MOT pass rate, the 1989 Yamaha Dt50 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.