2003 Yamaha Wr450f MOT Pass Rate
Pass rate for Wr450f models manufactured in 2003, based on 682 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Wr450f cars tested in 2003. Want to see how cars built in 2003 hold up over time?
View 2003 Yamaha Wr450f vintage page → (90.6% current pass rate)2003 Yamaha Wr450f MOT Analysis
The 2003 Yamaha Wr450f has an MOT pass rate of 76.8% based on 682 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,968 miles on the odometer. With a 23.2% failure rate, the 2003 Wr450f is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2003 Yamaha Wr450f is Motorcycle suspension, responsible for 0.6% 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. Non-component advisories is the second most common issue at 0.3%. Motorcycle brakes follows at 0.3%.
Top failures specific to 2003 models only. The overall Wr450f 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 | 0.6% | 4 |
| 2 | Non-component Advisories | 0.3% | 2 |
| 3 | Motorcycle Brakes | 0.3% | 2 |
| 4 | Motorcycle Lamps And Reflectors | 0.1% | 1 |
| 5 | Motorcycle Structure And Attachments | 0.1% | 1 |
| 6 | Identification Of The Vehicle | 0.1% | 1 |
Mileage Statistics
About This Data
The 2003 Yamaha Wr450f has an MOT pass rate of 76.8% based on 682 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,968 miles on the odometer. With a 23.2% failure rate, the 2003 Wr450f is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2003 Yamaha Wr450f, you can expect reliable MOT performance overall. 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 3,968 miles, many of these vehicles are still in good mechanical condition.
Motorcycle suspension — 0.6% of failures
Motorcycle suspension issues account for 0.6% of MOT failures on 2003 Yamaha Wr450f 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.
Non-component advisories — 0.3% of failures
Non-component advisories issues account for 0.3% of MOT failures on 2003 Yamaha Wr450f models. Non-component advisories 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 brakes — 0.3% of failures
Motorcycle brakes issues account for 0.3% of MOT failures on 2003 Yamaha Wr450f models. 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).
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.