DVSA Statistics
1985 Yamaha Rd500
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1985 Yamaha Rd500 (only 49 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 49 DVSA anonymised MOT tests · About this data
Pass Rate
91.8%
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 49 recorded tests.
Pre-MOT Checklist for 1985 Yamaha Rd500
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
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – 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 Rd500.
Frequently Asked Questions
Is a 1985 Yamaha Rd500 likely to fail its MOT?
Based on DVSA statistics, the 1985 Yamaha Rd500 has a 91.8% 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 Rd500?
The most common MOT failure reasons for a 1985 Yamaha Rd500 are: a stop lamp(s) remains on when the brakes are released, significant brake effort recorded with no brake applied indicating a binding brake, audible warning sound not in accordance with 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 1985 Yamaha Rd500 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a stop lamp(s) remains on when the brakes are released, significant brake effort recorded with no brake applied indicating a binding brake, audible warning sound not in accordance with requirements. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1985 Yamaha Rd500s fail their MOT?
Around 8% of 1985 Yamaha Rd500s fail their MOT test, meaning roughly 1 in 13 don't pass first time. The most common reasons are a stop lamp(s) remains on when the brakes are released and significant brake effort recorded with no brake applied indicating a binding brake. Pre-checking these items can significantly improve your chances.
What should I check before my 1985 Yamaha Rd500 MOT?
Before your 1985 Yamaha Rd500 MOT, check these commonly-failed items: a stop lamp(s) remains on when the brakes are released, significant brake effort recorded with no brake applied indicating a binding brake, audible warning sound not in accordance with 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 1985 Yamaha Rd500 reliable for MOT?
With a 91.8% MOT pass rate, the 1985 Yamaha Rd500 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.