Honda Crf 450 R-4 MOT Pass Rate
Overall pass rate across all manufacture years, based on 88 real MOT test results. Failure rate: 17.0%.
Data from official DVSA MOT testing records
Honda Crf 450 R-4 MOT Reliability Overview
The Honda Crf 450 R-4 is a rare vehicle in the UK, with 88 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 83.0% and a failure rate of 17.0%, which is well above the UK average of approximately 37%.
Based on this data, the Honda Crf 450 R-4 earns a "Excellent" reliability rating. The average Honda Crf 450 R-4 presents for MOT with approximately 1,942 miles on the clock. The 2004 manufacture year performs best with a 83.1% pass rate.
The most common MOT failure for the Honda Crf 450 R-4 is Motorcycle lighting and signalling, affecting 15.9% of all tests. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. The second most common issue is Motorcycle reg plates and vin at 8.0%. Motorcycle fuel and exhaust rounds out the top three at 6.8%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lighting And Signalling | 15.9% | 14 |
| 2 | Motorcycle Reg Plates And Vin | 9.1% | 8 |
| 3 | Motorcycle Steering And Suspension | 9.1% | 8 |
| 4 | Motorcycle Fuel And Exhaust | 6.8% | 6 |
| 5 | Motorcycle Tyres And Wheels | 4.5% | 4 |
| 6 | Motorcycle Brakes | 3.4% | 3 |
| 7 | Motorcycle Drive System | 2.3% | 2 |
| 8 | Motorcycle Body And Structure | 1.1% | 1 |
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Mileage at MOT
The average Honda Crf 450 R-4 has 1,942 miles when tested for MOT.
About Honda Crf 450 R-4 MOT Data
The Honda Crf 450 R-4 is a rare vehicle in the UK, with 88 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 83.0% and a failure rate of 17.0%, which is well above the UK average of approximately 37%.
For Honda Crf 450 R-4 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle reg plates and vin for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Crf 450 R-4 is likely to perform.
Motorcycle lighting and signalling — 15.9% of failures
Motorcycle lighting and signalling issues account for 15.9% of MOT failures on the Honda Crf 450 R-4. Motorcycle lighting and signalling 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 reg plates and vin — 8.0% of failures
Motorcycle reg plates and vin issues account for 8.0% of MOT failures on the Honda Crf 450 R-4. Motorcycle reg plates and vin 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 fuel and exhaust — 6.8% of failures
Motorcycle fuel and exhaust issues account for 6.8% of MOT failures on the Honda Crf 450 R-4. Motorcycle fuel and exhaust 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.
Frequently Asked Questions
What is the MOT pass rate for the Honda Crf 450 R-4?
Based on 88 (based on limited data) MOT tests in our database, the Honda Crf 450 R-4 has an overall pass rate of 83.0% (17.0% fail rate).
What are the most common MOT failures on a Honda Crf 450 R-4?
The top 3 reasons a Honda Crf 450 R-4 fails its MOT are: 1. Motorcycle lighting and signalling (15.9%), 2. Motorcycle reg plates and vin (8.0%), 3. Motorcycle fuel and exhaust (6.8%). Check these areas before booking your MOT.
Is the Honda Crf 450 R-4 reliable?
With a 17.0% MOT failure rate, the Crf 450 R-4 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Honda Crf 450 R-4?
Based on failure data, focus on: Motorcycle lighting and signalling (15.9%); Motorcycle reg plates and vin (8.0%); Motorcycle fuel and exhaust (6.8%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.