DVSA Statistics
2021 Audi A6
MOT Pass Rate & Pre-MOT Checklist
Used 2021 Audi A6s usually pass their MOT, but around 5% still fail, most often for engine mil illuminated indicating a malfunction, tyre tread depth not in accordance with the requirements and a brake lining or pad worn below 1.5mm. Based on 60 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 60 DVSA anonymised MOT tests · About this data
Pass Rate
95%
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 60 recorded tests.
Pre-MOT Checklist for 2021 Audi A6
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
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Audi A6.
Frequently Asked Questions
Is a 2021 Audi A6 likely to fail its MOT?
Based on DVSA statistics, the 2021 Audi A6 has a 95% 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 2021 Audi A6?
The most common MOT failure reasons for a 2021 Audi A6 are: engine mil illuminated indicating a malfunction, tyre tread depth not in accordance with the requirements, a brake lining or pad worn below 1.5mm. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2021 Audi A6 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: engine mil illuminated indicating a malfunction, tyre tread depth not in accordance with the requirements, a brake lining or pad worn below 1.5mm. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2021 Audi A6s fail their MOT?
Around 5% of 2021 Audi A6s fail their MOT test, meaning roughly 1 in 20 don't pass first time. The most common reasons are engine mil illuminated indicating a malfunction and tyre tread depth not in accordance with the requirements. Pre-checking these items can significantly improve your chances.
What should I check before my 2021 Audi A6 MOT?
Before your 2021 Audi A6 MOT, check these commonly-failed items: engine mil illuminated indicating a malfunction, tyre tread depth not in accordance with the requirements, a brake lining or pad worn below 1.5mm. 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 2021 Audi A6 reliable for MOT?
With a 95% MOT pass rate, the 2021 Audi A6 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.