2008 Yamaha Yn50 MOT Pass Rate
Pass rate for Yn50 models manufactured in 2008, based on 108 real MOT test results.
Data from official DVSA MOT testing records
2008 Yamaha Yn50 MOT Analysis
The 2008 Yamaha Yn50 has an MOT pass rate of 74.1% based on 108 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,891 miles on the odometer. With a 25.9% failure rate, the 2008 Yn50 is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 2008 Yamaha Yn50 is Motorcycle lamps and reflectors, responsible for 1.9% 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 suspension is the second most common issue at 1.9%.
Top failures specific to 2008 models only. The overall Yn50 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 | 1.9% | 2 |
| 2 | Motorcycle Suspension | 1.9% | 2 |
Mileage Statistics
About This Data
The 2008 Yamaha Yn50 has an MOT pass rate of 74.1% based on 108 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,891 miles on the odometer. With a 25.9% failure rate, the 2008 Yn50 is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 2008 Yamaha Yn50, 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 3,891 miles, many of these vehicles are still in good mechanical condition.
Motorcycle lamps and reflectors — 1.9% of failures
Motorcycle lamps and reflectors issues account for 1.9% of MOT failures on 2008 Yamaha Yn50 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 suspension — 1.9% of failures
Motorcycle suspension issues account for 1.9% of MOT failures on 2008 Yamaha Yn50 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.