2014 Yamaha Yz MOT Pass Rate
Pass rate for Yz models manufactured in 2014, based on 43 real MOT test results.
Data from official DVSA MOT testing records
2014 Yamaha Yz MOT Analysis
The 2014 Yamaha Yz has an MOT pass rate of 76.7% based on 43 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 182 miles on the odometer. With a 23.3% failure rate, the 2014 Yz is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2014 Yamaha Yz is Motorcycle lamps and reflectors, responsible for 4.7% of failures. 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 range from £5–50. Motorcycle wheels is the second most common issue at 4.7%.
Top failures specific to 2014 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 Lamps And Reflectors | 4.7% | 2 |
| 2 | Motorcycle Wheels | 4.7% | 2 |
Mileage Statistics
About This Data
The 2014 Yamaha Yz has an MOT pass rate of 76.7% based on 43 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 182 miles on the odometer. With a 23.3% failure rate, the 2014 Yz is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2014 Yamaha Yz, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle lamps and reflectors: 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. With relatively low average mileage of 182 miles, many of these vehicles are still in good mechanical condition.
Motorcycle lamps and reflectors — 4.7% of failures
Motorcycle lamps and reflectors issues account for 4.7% of MOT failures on 2014 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.
Motorcycle wheels — 4.7% of failures
Motorcycle wheels issues account for 4.7% of MOT failures on 2014 Yamaha Yz models. Wheel failures include cracked or severely corroded alloy wheels, missing or loose wheel nuts, and wheels that are insecurely attached. These are safety-critical and relatively rare compared to tyre failures. Typical repair costs: £100–400 per wheel. Pre-MOT check: Visually inspect wheels for cracks, especially around the spokes and rim. Check that all wheel nuts are present and tightened. Look for signs of impact damage on alloy wheels.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.