DVSA Statistics
1990 Yamaha Dt50
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1990 Yamaha Dt50 (only 13 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 13 DVSA anonymised MOT tests · About this data
Pass Rate
92.3%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Based on DVSA statistics from 13 recorded tests.
Pre-MOT Checklist for 1990 Yamaha Dt50
Based on common failure points for this model, check these items before your MOT:
- 1
Check rear reflectors are present, clean, and not cracked
Lighting – Common fail on this model
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Frequently Asked Questions
Is a 1990 Yamaha Dt50 likely to fail its MOT?
Based on DVSA statistics, the 1990 Yamaha Dt50 has a 92.3% 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 Yamaha Dt50?
The most common MOT failure reasons for a 1990 Yamaha Dt50 are: a wheel excessively corroded, damaged or distorted, a transmission belt or chain excessively tight, reflector missing or reflecting white to the rear. 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 Yamaha Dt50 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a wheel excessively corroded, damaged or distorted, a transmission belt or chain excessively tight, reflector missing or reflecting white to the rear. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1990 Yamaha Dt50s fail their MOT?
Around 8% of 1990 Yamaha Dt50s fail their MOT test, meaning roughly 1 in 13 don't pass first time. The most common reasons are a wheel excessively corroded, damaged or distorted and a transmission belt or chain excessively tight. Pre-checking these items can significantly improve your chances.
What should I check before my 1990 Yamaha Dt50 MOT?
Before your 1990 Yamaha Dt50 MOT, check these commonly-failed items: a wheel excessively corroded, damaged or distorted, a transmission belt or chain excessively tight, reflector missing or reflecting white to the rear. 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 Yamaha Dt50 reliable for MOT?
With a 92.3% MOT pass rate, the 1990 Yamaha Dt50 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.