2020 Yamaha Yz MOT Pass Rate
Pass rate for Yz models manufactured in 2020, based on 76 real MOT test results.
Data from official DVSA MOT testing records
2020 Yamaha Yz MOT Analysis
The 2020 Yamaha Yz has an MOT pass rate of 71.1% based on 76 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 470 miles on the odometer. With a 28.9% failure rate, the 2020 Yz is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 2020 Yamaha Yz is Motorcycle structure and attachments, responsible for 7.9% of failures. Motorcycle structure and attachments 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 range from £100–400. Motorcycle suspension is the second most common issue at 7.9%. Motorcycle lamps and reflectors follows at 5.3%.
Top failures specific to 2020 models only. The overall Yz page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Structure And Attachments | 7.9% | 6 |
| 2 | Motorcycle Suspension | 7.9% | 6 |
| 3 | Motorcycle Lamps And Reflectors | 5.3% | 4 |
| 4 | Motorcycle Audible Warning (Horn) | 3.9% | 3 |
| 5 | Motorcycle Wheels | 2.6% | 2 |
| 6 | Identification Of The Vehicle | 2.6% | 2 |
| 7 | Motorcycle Steering | 2.6% | 2 |
| 8 | Non-component Advisories | 1.3% | 1 |
Mileage Statistics
About This Data
The 2020 Yamaha Yz has an MOT pass rate of 71.1% based on 76 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 470 miles on the odometer. With a 28.9% failure rate, the 2020 Yz is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 2020 Yamaha Yz, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle structure and attachments: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights. With relatively low average mileage of 470 miles, many of these vehicles are still in good mechanical condition.
Motorcycle structure and attachments — 7.9% of failures
Motorcycle structure and attachments issues account for 7.9% of MOT failures on 2020 Yamaha Yz models. Motorcycle structure and attachments 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 suspension — 7.9% of failures
Motorcycle suspension issues account for 7.9% of MOT failures on 2020 Yamaha Yz models. 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 lamps and reflectors — 5.3% of failures
Motorcycle lamps and reflectors issues account for 5.3% of MOT failures on 2020 Yamaha Yz models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.