Ajs Tn MOT Pass Rate
Overall pass rate across all manufacture years, based on 219 real MOT test results. Failure rate: 47.5%.
Data from official DVSA MOT testing records
Ajs Tn MOT Reliability Overview
The Ajs Tn is a rare vehicle in the UK, with 219 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 52.5% and a failure rate of 47.5%, which is below the UK average of approximately 37%.
Based on this data, the Ajs Tn earns a "Poor" reliability rating. The average Ajs Tn presents for MOT with approximately 7,271 miles on the clock. Manufacture year matters: 2016 models achieve the highest pass rate at 55.0%, while 2015 models have the lowest at 49.5%. This 5.5 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Ajs Tn is Motorcycle lamps and reflectors, affecting 53.0% of all tests. 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. The second most common issue is Motorcycle brakes at 45.7%. Motorcycle structure and attachments rounds out the top three at 42.5%. 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 Lamps And Reflectors | 53.0% | 116 |
| 2 | Motorcycle Brakes | 45.7% | 100 |
| 3 | Motorcycle Structure And Attachments | 42.5% | 93 |
| 4 | Motorcycle Suspension | 40.6% | 89 |
| 5 | Motorcycle Tyres | 20.5% | 45 |
| 6 | Motorcycle Steering | 16.4% | 36 |
| 7 | Motorcycle Audible Warning (Horn) | 6.8% | 15 |
| 8 | Identification Of The Vehicle | 3.2% | 7 |
| 9 | Motorcycle Drive System | 1.4% | 3 |
| 10 | Motorcycle Lighting And Signalling | 0.9% | 2 |
| 11 | Motorcycle Wheels | 0.9% | 2 |
| 12 | Motorcycle Steering And Suspension | 0.5% | 1 |
| 13 | Motorcycle Driving Controls | 0.5% | 1 |
Failures per 10,000 Miles
avg. 7,271 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 lamps and reflectors | 72.85 | 53.0% | 116 |
| Motorcycle brakes | 62.80 | 45.7% | 100 |
| Motorcycle structure and attachments | 58.40 | 42.5% | 93 |
| Motorcycle suspension | 55.89 | 40.6% | 89 |
| Motorcycle tyres | 28.26 | 20.5% | 45 |
| Motorcycle steering | 22.61 | 16.4% | 36 |
| Motorcycle audible warning (Horn) | 9.42 | 6.8% | 15 |
| Identification of the vehicle | 4.40 | 3.2% | 7 |
| Motorcycle drive system | 1.88 | 1.4% | 3 |
| Motorcycle lighting and signalling | 1.26 | 0.9% | 2 |
| Motorcycle wheels | 1.26 | 0.9% | 2 |
| Motorcycle steering and suspension | 0.63 | 0.5% | 1 |
| Motorcycle driving controls | 0.63 | 0.5% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Ajs Tn has 7,271 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 Ajs Tn has a mileage-adjusted failure rate of 65.33% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Ajs Tn MOT Data
The Ajs Tn is a rare vehicle in the UK, with 219 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 52.5% and a failure rate of 47.5%, which is below the UK average of approximately 37%.
For Ajs Tn owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on motorcycle lamps and reflectors 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 Tn is likely to perform.
Motorcycle lamps and reflectors — 53.0% of failures
Motorcycle lamps and reflectors issues account for 53.0% of MOT failures on the Ajs Tn. 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 brakes — 45.7% of failures
Motorcycle brakes issues account for 45.7% of MOT failures on the Ajs Tn. 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 structure and attachments — 42.5% of failures
Motorcycle structure and attachments issues account for 42.5% of MOT failures on the Ajs Tn. Motorcycle structure and attachments 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 Ajs Tn?
Based on 219 MOT tests in our database, the Ajs Tn has an overall pass rate of 52.5% (47.5% fail rate).
What are the most common MOT failures on a Ajs Tn?
The top 3 reasons a Ajs Tn fails its MOT are: 1. Motorcycle lamps and reflectors (53.0%), 2. Motorcycle brakes (45.7%), 3. Motorcycle structure and attachments (42.5%). Check these areas before booking your MOT.
Is the Ajs Tn reliable?
With a 47.5% MOT failure rate, the Tn is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Ajs Tn?
Based on failure data, focus on: Motorcycle lamps and reflectors (53.0%); Motorcycle brakes (45.7%); Motorcycle structure and attachments (42.5%). 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.