Sinnis Matrix 3i MOT Pass Rate
Overall pass rate across all manufacture years, based on 162 real MOT test results. Failure rate: 26.5%.
Data from official DVSA MOT testing records
Sinnis Matrix 3i MOT Reliability Overview
The Sinnis Matrix 3i is a rare vehicle in the UK, with 162 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 73.5% and a failure rate of 26.5%, which is above the UK average of approximately 37%.
Based on this data, the Sinnis Matrix 3i earns a "Very Good" reliability rating. The average Sinnis Matrix 3i presents for MOT with approximately 9,572 miles on the clock. Manufacture year matters: 2020 models achieve the highest pass rate at 78.0%, while 2019 models have the lowest at 65.2%. This 12.8 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Sinnis Matrix 3i is Motorcycle brakes, affecting 31.5% 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 29.0%. Motorcycle steering rounds out the top three at 12.3%. 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
Best Year to Buy
📈 How Each Vintage Ages
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 Brakes | 31.5% | 51 |
| 2 | Motorcycle Lamps And Reflectors | 29.0% | 47 |
| 3 | Motorcycle Steering | 12.3% | 20 |
| 4 | Motorcycle Suspension | 10.5% | 17 |
| 5 | Motorcycle Structure And Attachments | 4.3% | 7 |
| 6 | Motorcycle Tyres | 3.1% | 5 |
| 7 | Motorcycle Audible Warning (Horn) | 1.2% | 2 |
Failures per 10,000 Miles
avg. 9,572 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 brakes | 32.89 | 31.5% | 51 |
| Motorcycle lamps and reflectors | 30.31 | 29.0% | 47 |
| Motorcycle steering | 12.90 | 12.3% | 20 |
| Motorcycle suspension | 10.96 | 10.5% | 17 |
| Motorcycle structure and attachments | 4.51 | 4.3% | 7 |
| Motorcycle tyres | 3.22 | 3.1% | 5 |
| Motorcycle audible warning (Horn) | 1.29 | 1.2% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Sinnis Matrix 3i has 9,572 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 Sinnis Matrix 3i has a mileage-adjusted failure rate of 27.68% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Sinnis Matrix 3i MOT Data
The Sinnis Matrix 3i is a rare vehicle in the UK, with 162 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 73.5% and a failure rate of 26.5%, which is above the UK average of approximately 37%.
For Sinnis Matrix 3i 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 Matrix 3i is likely to perform.
Motorcycle brakes — 31.5% of failures
Motorcycle brakes issues account for 31.5% of MOT failures on the Sinnis Matrix 3i. 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 — 29.0% of failures
Motorcycle lamps and reflectors issues account for 29.0% of MOT failures on the Sinnis Matrix 3i. 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 steering — 12.3% of failures
Motorcycle steering issues account for 12.3% of MOT failures on the Sinnis Matrix 3i. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Frequently Asked Questions
What is the MOT pass rate for the Sinnis Matrix 3i?
Based on 162 MOT tests in our database, the Sinnis Matrix 3i has an overall pass rate of 73.5% (26.5% fail rate).
What are the most common MOT failures on a Sinnis Matrix 3i?
The top 3 reasons a Sinnis Matrix 3i fails its MOT are: 1. Motorcycle brakes (31.5%), 2. Motorcycle lamps and reflectors (29.0%), 3. Motorcycle steering (12.3%). Check these areas before booking your MOT.
Is the Sinnis Matrix 3i reliable?
With a 26.5% MOT failure rate, the Matrix 3i is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Sinnis Matrix 3i?
Based on failure data, focus on: Motorcycle brakes (31.5%); Motorcycle lamps and reflectors (29.0%); Motorcycle steering (12.3%). 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.