2004 Honda Crf450 X MOT Pass Rate
Pass rate for Crf450 X models manufactured in 2004, based on 150 real MOT test results.
Data from official DVSA MOT testing records
2004 Honda Crf450 X MOT Analysis
The 2004 Honda Crf450 X has an MOT pass rate of 78.7% based on 150 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 1,629 miles on the odometer. With a 21.3% failure rate, the 2004 Crf450 X is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2004 Honda Crf450 X is Motorcycle tyres, responsible for 2.7% of failures. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs range from £50–200 per tyre. Motorcycle lamps and reflectors is the second most common issue at 1.3%. Motorcycle wheels follows at 0.7%.
Top failures specific to 2004 models only. The overall Crf450 X 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 Tyres | 2.7% | 4 |
| 2 | Motorcycle Lamps And Reflectors | 1.3% | 2 |
| 3 | Motorcycle Wheels | 0.7% | 1 |
| 4 | Non-component Advisories | 0.7% | 1 |
| 5 | Motorcycle Audible Warning (Horn) | 0.7% | 1 |
Mileage Statistics
About This Data
The 2004 Honda Crf450 X has an MOT pass rate of 78.7% based on 150 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 1,629 miles on the odometer. With a 21.3% failure rate, the 2004 Crf450 X is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2004 Honda Crf450 X, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle tyres: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating. With relatively low average mileage of 1,629 miles, many of these vehicles are still in good mechanical condition.
Motorcycle tyres — 2.7% of failures
Motorcycle tyres issues account for 2.7% of MOT failures on 2004 Honda Crf450 X models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Motorcycle lamps and reflectors — 1.3% of failures
Motorcycle lamps and reflectors issues account for 1.3% of MOT failures on 2004 Honda Crf450 X 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 — 0.7% of failures
Motorcycle wheels issues account for 0.7% of MOT failures on 2004 Honda Crf450 X 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.