Honda Nss 125 Ad-h MOT Pass Rate
Overall pass rate across all manufacture years, based on 44 real MOT test results. Failure rate: 9.1%.
Data from official DVSA MOT testing records
Honda Nss 125 Ad-h MOT Reliability Overview
The Honda Nss 125 Ad-h is a rare vehicle in the UK, with 44 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 90.9% and a failure rate of 9.1%, which is well above the UK average of approximately 37%.
Based on this data, the Honda Nss 125 Ad-h earns a "Excellent" reliability rating. The average Honda Nss 125 Ad-h presents for MOT with approximately 33,397 miles on the clock. The 2017 manufacture year performs best with a 88.6% pass rate.
The most common MOT failure for the Honda Nss 125 Ad-h is Motorcycle tyres, affecting 11.4% of all tests. 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. The second most common issue is Motorcycle brakes at 9.1%. Motorcycle lamps and reflectors rounds out the top three at 4.5%. 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 Tyres | 11.4% | 5 |
| 2 | Motorcycle Brakes | 9.1% | 4 |
| 3 | Motorcycle Lamps And Reflectors | 4.5% | 2 |
Failures per 10,000 Miles
avg. 33,397 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 tyres | 3.40 | 11.4% | 5 |
| Motorcycle brakes | 2.72 | 9.1% | 4 |
| Motorcycle lamps and reflectors | 1.36 | 4.5% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Honda Nss 125 Ad-h has 33,397 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 Nss 125 Ad-h has a mileage-adjusted failure rate of 2.72% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Honda Nss 125 Ad-h MOT Data
The Honda Nss 125 Ad-h is a rare vehicle in the UK, with 44 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 90.9% and a failure rate of 9.1%, which is well above the UK average of approximately 37%.
For Honda Nss 125 Ad-h owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle tyres and motorcycle brakes 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 Nss 125 Ad-h is likely to perform.
Motorcycle tyres — 11.4% of failures
Motorcycle tyres issues account for 11.4% of MOT failures on the Honda Nss 125 Ad-h. 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 brakes — 9.1% of failures
Motorcycle brakes issues account for 9.1% of MOT failures on the Honda Nss 125 Ad-h. 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 — 4.5% of failures
Motorcycle lamps and reflectors issues account for 4.5% of MOT failures on the Honda Nss 125 Ad-h. 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 Nss 125 Ad-h?
Based on 44 (based on limited data) MOT tests in our database, the Honda Nss 125 Ad-h has an overall pass rate of 90.9% (9.1% fail rate).
What are the most common MOT failures on a Honda Nss 125 Ad-h?
The top 3 reasons a Honda Nss 125 Ad-h fails its MOT are: 1. Motorcycle tyres (11.4%), 2. Motorcycle brakes (9.1%), 3. Motorcycle lamps and reflectors (4.5%). Check these areas before booking your MOT.
Is the Honda Nss 125 Ad-h reliable?
With a 9.1% MOT failure rate, the Nss 125 Ad-h is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Honda Nss 125 Ad-h?
Based on failure data, focus on: Motorcycle tyres (11.4%); Motorcycle brakes (9.1%); Motorcycle lamps and reflectors (4.5%). 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.