Honda Cx500cb MOT Pass Rate
Overall pass rate across all manufacture years, based on 90 real MOT test results. Failure rate: 22.2%.
Data from official DVSA MOT testing records
Honda Cx500cb MOT Reliability Overview
The Honda Cx500cb is a rare vehicle in the UK, with 90 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 77.8% and a failure rate of 22.2%, which is well above the UK average of approximately 37%.
Based on this data, the Honda Cx500cb earns a "Excellent" reliability rating. The average Honda Cx500cb presents for MOT with approximately 43,591 miles on the clock. The 1983 manufacture year performs best with a 75.0% pass rate.
The most common MOT failure for the Honda Cx500cb is Motorcycle brakes, affecting 7.8% of all tests. 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. The second most common issue is Motorcycle lamps and reflectors at 7.8%. Motorcycle lighting and signalling rounds out the top three at 7.8%. 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 | 8.9% | 8 |
| 2 | Motorcycle Lamps And Reflectors | 7.8% | 7 |
| 3 | Motorcycle Brakes | 7.8% | 7 |
| 4 | Motorcycle Steering And Suspension | 7.8% | 7 |
| 5 | Tyres | 6.7% | 6 |
| 6 | Motorcycle Body And Structure | 4.4% | 4 |
| 7 | Driver's View Of The Road | 3.3% | 3 |
| 8 | Lamps, Reflectors And Electrical Equipment | 2.2% | 2 |
| 9 | Brakes | 2.2% | 2 |
| 10 | Motorcycle Tyres | 1.1% | 1 |
| 11 | Motorcycle Steering | 1.1% | 1 |
| 12 | Motorcycle Suspension | 1.1% | 1 |
| 13 | Motorcycle Tyres And Wheels | 1.1% | 1 |
Failures per 10,000 Miles
avg. 43,591 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 lighting and signalling | 2.04 | 8.9% | 8 |
| Motorcycle lamps and reflectors | 1.78 | 7.8% | 7 |
| Motorcycle brakes | 1.78 | 7.8% | 7 |
| Motorcycle steering and suspension | 1.78 | 7.8% | 7 |
| Tyres | 1.53 | 6.7% | 6 |
| Motorcycle body and structure | 1.02 | 4.4% | 4 |
| Visibility | 0.76 | 3.3% | 3 |
| Lamps & Electrical | 0.51 | 2.2% | 2 |
| Brakes | 0.51 | 2.2% | 2 |
| Motorcycle tyres | 0.25 | 1.1% | 1 |
| Motorcycle steering | 0.25 | 1.1% | 1 |
| Motorcycle suspension | 0.25 | 1.1% | 1 |
| Motorcycle tyres and wheels | 0.25 | 1.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Honda Cx500cb has 43,591 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Honda Cx500cb has a mileage-adjusted failure rate of 5.09% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Honda Cx500cb MOT Data
The Honda Cx500cb is a rare vehicle in the UK, with 90 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 77.8% and a failure rate of 22.2%, which is well above the UK average of approximately 37%.
For Honda Cx500cb owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle brakes and motorcycle lamps and reflectors 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 Cx500cb is likely to perform.
Motorcycle brakes — 7.8% of failures
Motorcycle brakes issues account for 7.8% of MOT failures on the Honda Cx500cb. 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).
Motorcycle lamps and reflectors — 7.8% of failures
Motorcycle lamps and reflectors issues account for 7.8% of MOT failures on the Honda Cx500cb. 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 lighting and signalling — 7.8% of failures
Motorcycle lighting and signalling issues account for 7.8% of MOT failures on the Honda Cx500cb. 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.
Frequently Asked Questions
What is the MOT pass rate for the Honda Cx500cb?
Based on 90 (based on limited data) MOT tests in our database, the Honda Cx500cb has an overall pass rate of 77.8% (22.2% fail rate).
What are the most common MOT failures on a Honda Cx500cb?
The top 3 reasons a Honda Cx500cb fails its MOT are: 1. Motorcycle brakes (7.8%), 2. Motorcycle lamps and reflectors (7.8%), 3. Motorcycle lighting and signalling (7.8%). Check these areas before booking your MOT.
Is the Honda Cx500cb reliable?
With a 22.2% MOT failure rate, the Cx500cb is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Honda Cx500cb?
Based on failure data, focus on: Motorcycle brakes (7.8%); Motorcycle lamps and reflectors (7.8%); Motorcycle lighting and signalling (7.8%). 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.