Yamaha Ym1 MOT Pass Rate
Overall pass rate across all manufacture years, based on 30 real MOT test results. Failure rate: 3.3%.
Data from official DVSA MOT testing records
Yamaha Ym1 MOT Reliability Overview
The Yamaha Ym1 is a rare vehicle in the UK, with 30 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 96.7% and a failure rate of 3.3%, which is well above the UK average of approximately 37%.
Based on this data, the Yamaha Ym1 earns a "Excellent" reliability rating. The average Yamaha Ym1 presents for MOT with approximately 7,056 miles on the clock.
The most common MOT failure for the Yamaha Ym1 is Motorcycle steering and suspension, affecting 3.3% of all tests. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Together, these top 1 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Steering And Suspension | 3.3% | 1 |
Failures per 10,000 Miles
avg. 7,056 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle steering and suspension | 4.72 | 3.3% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Yamaha Ym1 has 7,056 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Yamaha Ym1 has a mileage-adjusted failure rate of 4.68% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Yamaha Ym1 MOT Data
The Yamaha Ym1 is a rare vehicle in the UK, with 30 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 96.7% and a failure rate of 3.3%, which is well above the UK average of approximately 37%.
For Yamaha Ym1 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle steering and suspension and general vehicle condition for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Ym1 is likely to perform.
Motorcycle steering and suspension — 3.3% of failures
Motorcycle steering and suspension issues account for 3.3% of MOT failures on the Yamaha Ym1. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Frequently Asked Questions
What is the MOT pass rate for the Yamaha Ym1?
Based on 30 (based on limited data) MOT tests in our database, the Yamaha Ym1 has an overall pass rate of 96.7% (3.3% fail rate).
What are the most common MOT failures on a Yamaha Ym1?
The top 1 reasons a Yamaha Ym1 fails its MOT are: 1. Motorcycle steering and suspension (3.3%). Check these areas before booking your MOT.
Is the Yamaha Ym1 reliable?
With a 3.3% MOT failure rate, the Ym1 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Yamaha Ym1?
Based on failure data, focus on: Motorcycle steering and suspension (3.3%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.