Yamaha Mountain Trail MOT Pass Rate
Overall pass rate across all manufacture years, based on 66 real MOT test results. Failure rate: 4.5%.
Data from official DVSA MOT testing records
Yamaha Mountain Trail MOT Reliability Overview
The Yamaha Mountain Trail is a rare vehicle in the UK, with 66 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 95.5% and a failure rate of 4.5%, which is well above the UK average of approximately 37%.
Based on this data, the Yamaha Mountain Trail earns a "Excellent" reliability rating. The average Yamaha Mountain Trail presents for MOT with approximately 19,484 miles on the clock.
The most common MOT failure for the Yamaha Mountain Trail is Motorcycle brakes, affecting 3.0% of all tests. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. The second most common issue is Motorcycle steering and suspension at 1.5%. Motorcycle audible warning (Horn) rounds out the top three at 1.5%. Together, these top 3 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 Brakes | 3.0% | 2 |
| 2 | Motorcycle Lamps And Reflectors | 1.5% | 1 |
| 3 | Motorcycle Steering And Suspension | 1.5% | 1 |
| 4 | Motorcycle Audible Warning (Horn) | 1.5% | 1 |
Failures per 10,000 Miles
avg. 19,484 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 brakes | 1.56 | 3.0% | 2 |
| Motorcycle lamps and reflectors | 0.78 | 1.5% | 1 |
| Motorcycle steering and suspension | 0.78 | 1.5% | 1 |
| Motorcycle audible warning (Horn) | 0.78 | 1.5% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Yamaha Mountain Trail has 19,484 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 Mountain Trail has a mileage-adjusted failure rate of 2.31% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Yamaha Mountain Trail MOT Data
The Yamaha Mountain Trail is a rare vehicle in the UK, with 66 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 95.5% and a failure rate of 4.5%, which is well above the UK average of approximately 37%.
For Yamaha Mountain Trail owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle brakes and motorcycle steering and suspension 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 Mountain Trail is likely to perform.
Motorcycle brakes — 3.0% of failures
Motorcycle brakes issues account for 3.0% of MOT failures on the Yamaha Mountain Trail. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Motorcycle steering and suspension — 1.5% of failures
Motorcycle steering and suspension issues account for 1.5% of MOT failures on the Yamaha Mountain Trail. 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.
Motorcycle audible warning (Horn) — 1.5% of failures
Motorcycle audible warning (Horn) issues account for 1.5% of MOT failures on the Yamaha Mountain Trail. Motorcycle audible warning (Horn) issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Frequently Asked Questions
What is the MOT pass rate for the Yamaha Mountain Trail?
Based on 66 (based on limited data) MOT tests in our database, the Yamaha Mountain Trail has an overall pass rate of 95.5% (4.5% fail rate).
What are the most common MOT failures on a Yamaha Mountain Trail?
The top 3 reasons a Yamaha Mountain Trail fails its MOT are: 1. Motorcycle brakes (3.0%), 2. Motorcycle steering and suspension (1.5%), 3. Motorcycle audible warning (Horn) (1.5%). Check these areas before booking your MOT.
Is the Yamaha Mountain Trail reliable?
With a 4.5% MOT failure rate, the Mountain Trail is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Yamaha Mountain Trail?
Based on failure data, focus on: Motorcycle brakes (3.0%); Motorcycle steering and suspension (1.5%); Motorcycle audible warning (Horn) (1.5%). 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.