DVSA Statistics
2013 Seat Mii
MOT Pass Rate & Pre-MOT Checklist
Used 2013 Seat Miis usually pass their MOT, but around 1 in 6 still fail, most often for tyre tread depth not in accordance with the requirements, significant brake effort recorded with no brake applied indicating a binding brake and a tyre seriously damaged. Based on 4,218 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 4,218 DVSA anonymised MOT tests · About this data
Pass Rate
83.9%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Worn tyres are a safety issue and common MOT fail.
Based on DVSA statistics from 4,218 recorded tests.
Pre-MOT Checklist for 2013 Seat Mii
Based on common failure points for this model, check these items before your MOT:
- 1
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 3
Test all indicators flash at the correct rate - check front, rear, and side repeaters
Lighting – Common fail on this model
How Does This Compare to Other Years?
Previous Year
2012 Seat Mii
Based on 2,154 UK MOT tests
Next Year
2014 Seat Mii
Based on 3,586 UK MOT tests
The 2013 model shows improvement over 2012 but the 2014 model has an even better pass rate.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 4,218 MOT tests from the 2023 DVSA dataset. Your 2013 Seat Mii was 10 years old when this data was collected and is now 13 years old.
Sample Size
High confidence - 4,218 tests (statistically reliable)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Seat Mii.
Frequently Asked Questions
Is a 2013 Seat Mii likely to fail its MOT?
Based on DVSA statistics, the 2013 Seat Mii has a 83.9% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 2013 Seat Mii?
The most common MOT failure reasons for a 2013 Seat Mii are: tyre tread depth not in accordance with the requirements, significant brake effort recorded with no brake applied indicating a binding brake, a tyre seriously damaged. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2013 Seat Mii fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: tyre tread depth not in accordance with the requirements, significant brake effort recorded with no brake applied indicating a binding brake, a tyre seriously damaged. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2013 Seat Miis fail their MOT?
Around 16% of 2013 Seat Miis fail their MOT test, meaning roughly 1 in 6 don't pass first time. The most common reasons are tyre tread depth not in accordance with the requirements and significant brake effort recorded with no brake applied indicating a binding brake. Pre-checking these items can significantly improve your chances.
What should I check before my 2013 Seat Mii MOT?
Before your 2013 Seat Mii MOT, check these commonly-failed items: tyre tread depth not in accordance with the requirements, significant brake effort recorded with no brake applied indicating a binding brake, a tyre seriously damaged. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 2013 Seat Mii reliable for MOT?
With a 83.9% MOT pass rate, the 2013 Seat Mii performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.