Yamaha Wr250z MOT Pass Rate
Overall pass rate across all manufacture years, based on 61 real MOT test results. Failure rate: 9.8%.
Data from official DVSA MOT testing records
Yamaha Wr250z MOT Reliability Overview
The Yamaha Wr250z is a rare vehicle in the UK, with 61 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 90.2% and a failure rate of 9.8%, which is well above the UK average of approximately 37%.
Based on this data, the Yamaha Wr250z earns a "Excellent" reliability rating. The average Yamaha Wr250z presents for MOT with approximately 1,870 miles on the clock. The 1998 manufacture year performs best with a 81.3% pass rate.
The most common MOT failure for the Yamaha Wr250z is Motorcycle brakes, affecting 6.6% 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 lighting and signalling at 6.6%. Motorcycle steering and suspension rounds out the top three at 4.9%. 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 Steering And Suspension | 14.8% | 9 |
| 2 | Motorcycle Lighting And Signalling | 11.5% | 7 |
| 3 | Motorcycle Brakes | 8.2% | 5 |
| 4 | Motorcycle Drive System | 4.9% | 3 |
| 5 | Motorcycle Tyres And Wheels | 3.3% | 2 |
| 6 | Motorcycle Structure And Attachments | 1.6% | 1 |
| 7 | Motorcycle Reg Plates And Vin | 1.6% | 1 |
| 8 | Motorcycle Fuel And Exhaust | 1.6% | 1 |
| 9 | Motorcycle Audible Warning (Horn) | 1.6% | 1 |
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Mileage at MOT
The average Yamaha Wr250z has 1,870 miles when tested for MOT.
About Yamaha Wr250z MOT Data
The Yamaha Wr250z is a rare vehicle in the UK, with 61 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 90.2% and a failure rate of 9.8%, which is well above the UK average of approximately 37%.
For Yamaha Wr250z 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 lighting and signalling 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 Wr250z is likely to perform.
Motorcycle brakes — 6.6% of failures
Motorcycle brakes issues account for 6.6% of MOT failures on the Yamaha Wr250z. 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 lighting and signalling — 6.6% of failures
Motorcycle lighting and signalling issues account for 6.6% of MOT failures on the Yamaha Wr250z. Motorcycle lighting and signalling 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 steering and suspension — 4.9% of failures
Motorcycle steering and suspension issues account for 4.9% of MOT failures on the Yamaha Wr250z. 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 Wr250z?
Based on 61 (based on limited data) MOT tests in our database, the Yamaha Wr250z has an overall pass rate of 90.2% (9.8% fail rate).
What are the most common MOT failures on a Yamaha Wr250z?
The top 3 reasons a Yamaha Wr250z fails its MOT are: 1. Motorcycle brakes (6.6%), 2. Motorcycle lighting and signalling (6.6%), 3. Motorcycle steering and suspension (4.9%). Check these areas before booking your MOT.
Is the Yamaha Wr250z reliable?
With a 9.8% MOT failure rate, the Wr250z is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Yamaha Wr250z?
Based on failure data, focus on: Motorcycle brakes (6.6%); Motorcycle lighting and signalling (6.6%); Motorcycle steering and suspension (4.9%). 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.