2003 Kawasaki Klx300 MOT Pass Rate
Pass rate for Klx300 models manufactured in 2003, based on 88 real MOT test results.
Data from official DVSA MOT testing records
2003 Kawasaki Klx300 MOT Analysis
The 2003 Kawasaki Klx300 has an MOT pass rate of 76.1% based on 88 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,657 miles on the odometer. With a 23.9% failure rate, the 2003 Klx300 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2003 Kawasaki Klx300 is Motorcycle structure and attachments, responsible for 3.4% 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 2.3%. Motorcycle brakes follows at 2.3%.
Top failures specific to 2003 models only. The overall Klx300 page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
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| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Structure And Attachments | 3.4% | 3 |
| 2 | Motorcycle Suspension | 2.3% | 2 |
| 3 | Motorcycle Brakes | 2.3% | 2 |
| 4 | Motorcycle Lamps And Reflectors | 2.3% | 2 |
| 5 | Non-component Advisories | 1.1% | 1 |
Mileage Statistics
About This Data
The 2003 Kawasaki Klx300 has an MOT pass rate of 76.1% based on 88 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,657 miles on the odometer. With a 23.9% failure rate, the 2003 Klx300 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2003 Kawasaki Klx300, 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 3,657 miles, many of these vehicles are still in good mechanical condition.
Motorcycle structure and attachments — 3.4% of failures
Motorcycle structure and attachments issues account for 3.4% of MOT failures on 2003 Kawasaki Klx300 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 — 2.3% of failures
Motorcycle suspension issues account for 2.3% of MOT failures on 2003 Kawasaki Klx300 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 brakes — 2.3% of failures
Motorcycle brakes issues account for 2.3% of MOT failures on 2003 Kawasaki Klx300 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.