DVSA Statistics
2018 Mazda 6
MOT Pass Rate & Pre-MOT Checklist
Used 2018 Mazda 6s usually pass their MOT, but around 1 in 10 still fail, most often for tyre tread depth not in accordance with the requirements, a brake lining or pad worn below 1.5mm and a tyre seriously damaged. Based on 3,637 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 3,637 DVSA anonymised MOT tests · About this data
Pass Rate
90%
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 3,637 recorded tests.
Pre-MOT Checklist for 2018 Mazda 6
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
Check wiper blades for wear, cracks, and smearing - replace if damaged
Visibility – Common fail on this model
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Mazda 6.
Frequently Asked Questions
Is a 2018 Mazda 6 likely to fail its MOT?
Based on DVSA statistics, the 2018 Mazda 6 has a 90% 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 2018 Mazda 6?
The most common MOT failure reasons for a 2018 Mazda 6 are: tyre tread depth not in accordance with the requirements, a brake lining or pad worn below 1.5mm, 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 2018 Mazda 6 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, a brake lining or pad worn below 1.5mm, 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 2018 Mazda 6s fail their MOT?
Around 10% of 2018 Mazda 6s fail their MOT test, meaning roughly 1 in 10 don't pass first time. The most common reasons are tyre tread depth not in accordance with the requirements and a brake lining or pad worn below 1.5mm. Pre-checking these items can significantly improve your chances.
What should I check before my 2018 Mazda 6 MOT?
Before your 2018 Mazda 6 MOT, check these commonly-failed items: tyre tread depth not in accordance with the requirements, a brake lining or pad worn below 1.5mm, 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 2018 Mazda 6 reliable for MOT?
With a 90% MOT pass rate, the 2018 Mazda 6 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.