Yamaha Xj6f MOT Pass Rate
Overall pass rate across all manufacture years, based on 175 real MOT test results. Failure rate: 14.9%.
Data from official DVSA MOT testing records
Yamaha Xj6f MOT Reliability Overview
The Yamaha Xj6f is a rare vehicle in the UK, with 175 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 85.1% and a failure rate of 14.9%, which is well above the UK average of approximately 37%.
Based on this data, the Yamaha Xj6f earns a "Excellent" reliability rating. The average Yamaha Xj6f presents for MOT with approximately 18,467 miles on the clock. Manufacture year matters: 2011 models achieve the highest pass rate at 90.7%, while 2010 models have the lowest at 81.5%. This 9.2 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Yamaha Xj6f is Motorcycle brakes, affecting 9.1% 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 drive system at 5.7%. Motorcycle tyres and wheels rounds out the top three at 4.6%. 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
Pass Rate by Manufacture Year
* 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 | 9.7% | 17 |
| 2 | Motorcycle Drive System | 5.7% | 10 |
| 3 | Motorcycle Tyres And Wheels | 4.6% | 8 |
| 4 | Motorcycle Tyres | 3.4% | 6 |
| 5 | Motorcycle Structure And Attachments | 3.4% | 6 |
| 6 | Motorcycle Suspension | 2.9% | 5 |
| 7 | Motorcycle Lighting And Signalling | 2.9% | 5 |
| 8 | Motorcycle Lamps And Reflectors | 1.7% | 3 |
| 9 | Motorcycle Steering And Suspension | 1.7% | 3 |
| 10 | Motorcycle Steering | 0.6% | 1 |
| 11 | Motorcycle Reg Plates And Vin | 0.6% | 1 |
| 12 | Non-component Advisories | 0.6% | 1 |
| 13 | Identification Of The Vehicle | 0.6% | 1 |
Failures per 10,000 Miles
avg. 18,467 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 | 5.26 | 9.7% | 17 |
| Motorcycle drive system | 3.09 | 5.7% | 10 |
| Motorcycle tyres and wheels | 2.48 | 4.6% | 8 |
| Motorcycle tyres | 1.86 | 3.4% | 6 |
| Motorcycle structure and attachments | 1.86 | 3.4% | 6 |
| Motorcycle suspension | 1.55 | 2.9% | 5 |
| Motorcycle lighting and signalling | 1.55 | 2.9% | 5 |
| Motorcycle lamps and reflectors | 0.93 | 1.7% | 3 |
| Motorcycle steering and suspension | 0.93 | 1.7% | 3 |
| Motorcycle steering | 0.31 | 0.6% | 1 |
| Motorcycle reg plates and vin | 0.31 | 0.6% | 1 |
| Non-component advisories | 0.31 | 0.6% | 1 |
| Identification of the vehicle | 0.31 | 0.6% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Yamaha Xj6f has 18,467 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 Xj6f has a mileage-adjusted failure rate of 8.07% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Yamaha Xj6f MOT Data
The Yamaha Xj6f is a rare vehicle in the UK, with 175 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 85.1% and a failure rate of 14.9%, which is well above the UK average of approximately 37%.
For Yamaha Xj6f 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 drive system 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 Xj6f is likely to perform.
Motorcycle brakes — 9.1% of failures
Motorcycle brakes issues account for 9.1% of MOT failures on the Yamaha Xj6f. 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 drive system — 5.7% of failures
Motorcycle drive system issues account for 5.7% of MOT failures on the Yamaha Xj6f. Motorcycle drive system 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.
Motorcycle tyres and wheels — 4.6% of failures
Motorcycle tyres and wheels issues account for 4.6% of MOT failures on the Yamaha Xj6f. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Frequently Asked Questions
What is the MOT pass rate for the Yamaha Xj6f?
Based on 175 MOT tests in our database, the Yamaha Xj6f has an overall pass rate of 85.1% (14.9% fail rate).
What are the most common MOT failures on a Yamaha Xj6f?
The top 3 reasons a Yamaha Xj6f fails its MOT are: 1. Motorcycle brakes (9.1%), 2. Motorcycle drive system (5.7%), 3. Motorcycle tyres and wheels (4.6%). Check these areas before booking your MOT.
Is the Yamaha Xj6f reliable?
With a 14.9% MOT failure rate, the Xj6f is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Yamaha Xj6f?
Based on failure data, focus on: Motorcycle brakes (9.1%); Motorcycle drive system (5.7%); Motorcycle tyres and wheels (4.6%). 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.