Honda Z50j MOT Pass Rate
Overall pass rate across all manufacture years, based on 391 real MOT test results. Failure rate: 8.4%.
Data from official DVSA MOT testing records
Honda Z50j MOT Reliability Overview
The Honda Z50j is a rare vehicle in the UK, with 391 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 91.6% and a failure rate of 8.4%, which is well above the UK average of approximately 37%.
Based on this data, the Honda Z50j earns a "Excellent" reliability rating. The average Honda Z50j presents for MOT with approximately 3,237 miles on the clock. The 2003 manufacture year performs best with a 86.0% pass rate.
The most common MOT failure for the Honda Z50j is Motorcycle lighting and signalling, affecting 4.1% 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 steering and suspension at 1.8%. Motorcycle lamps and reflectors rounds out the top three at 1.5%. 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 | 5.1% | 20 |
| 2 | Motorcycle Steering And Suspension | 1.8% | 7 |
| 3 | Motorcycle Lamps And Reflectors | 1.5% | 6 |
| 4 | Motorcycle Reg Plates And Vin | 1.3% | 5 |
| 5 | Motorcycle Structure And Attachments | 0.8% | 3 |
| 6 | Motorcycle Drive System | 0.8% | 3 |
| 7 | Identification Of The Vehicle | 0.5% | 2 |
| 8 | Motorcycle Tyres And Wheels | 0.3% | 1 |
| 9 | Motorcycle Steering | 0.3% | 1 |
| 10 | Motorcycle Driving Controls | 0.3% | 1 |
| 11 | Motorcycle Tyres | 0.3% | 1 |
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Mileage at MOT
The average Honda Z50j has 3,237 miles when tested for MOT.
About Honda Z50j MOT Data
The Honda Z50j is a rare vehicle in the UK, with 391 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 91.6% and a failure rate of 8.4%, which is well above the UK average of approximately 37%.
For Honda Z50j 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 steering and suspension 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 Z50j is likely to perform.
Motorcycle lighting and signalling — 4.1% of failures
Motorcycle lighting and signalling issues account for 4.1% of MOT failures on the Honda Z50j. 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 steering and suspension — 1.8% of failures
Motorcycle steering and suspension issues account for 1.8% of MOT failures on the Honda Z50j. 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 lamps and reflectors — 1.5% of failures
Motorcycle lamps and reflectors issues account for 1.5% of MOT failures on the Honda Z50j. 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.
Frequently Asked Questions
What is the MOT pass rate for the Honda Z50j?
Based on 391 MOT tests in our database, the Honda Z50j has an overall pass rate of 91.6% (8.4% fail rate).
What are the most common MOT failures on a Honda Z50j?
The top 3 reasons a Honda Z50j fails its MOT are: 1. Motorcycle lighting and signalling (4.1%), 2. Motorcycle steering and suspension (1.8%), 3. Motorcycle lamps and reflectors (1.5%). Check these areas before booking your MOT.
Is the Honda Z50j reliable?
With a 8.4% MOT failure rate, the Z50j is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Honda Z50j?
Based on failure data, focus on: Motorcycle lighting and signalling (4.1%); Motorcycle steering and suspension (1.8%); Motorcycle lamps and reflectors (1.5%). 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.