2003 Yamaha Yq 50 Aerox MOT Pass Rate
Pass rate for Yq 50 Aerox models manufactured in 2003, based on 150 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Yq 50 Aerox cars tested in 2003. Want to see how cars built in 2003 hold up over time?
View 2003 Yamaha Yq 50 Aerox vintage page → (54.1% current pass rate)2003 Yamaha Yq 50 Aerox MOT Analysis
The 2003 Yamaha Yq 50 Aerox has an MOT pass rate of 62.7% based on 150 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 9,482 miles on the odometer. With a 37.3% failure rate, the 2003 Yq 50 Aerox is rated as "Average" for MOT reliability.
The leading cause of MOT failure for the 2003 Yamaha Yq 50 Aerox is Motorcycle suspension, responsible for 0.7% of failures. 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 range from £200–500.
Top failures specific to 2003 models only. The overall Yq 50 Aerox 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 Suspension | 0.7% | 1 |
Failures per 10,000 Miles
avg. 9,482 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 suspension | 0.70 | 0.7% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2003 Yamaha Yq 50 Aerox has an MOT pass rate of 62.7% based on 150 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 9,482 miles on the odometer. With a 37.3% failure rate, the 2003 Yq 50 Aerox is rated as "Average" for MOT reliability.
If you own or are considering buying a 2003 Yamaha Yq 50 Aerox, budget for potential repairs before each MOT. Before your MOT, pay particular attention to motorcycle suspension: 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. With relatively low average mileage of 9,482 miles, many of these vehicles are still in good mechanical condition.
Motorcycle suspension — 0.7% of failures
Motorcycle suspension issues account for 0.7% of MOT failures on 2003 Yamaha Yq 50 Aerox 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.