Does the Audi A6 fail the MOT on brakes more than it should?
The Audi A6 records 5.29 brakes failure items per 100 initial MOT tests (2019–2024), against 10.96 expected for a car of the same age mix: less than expected for its class and age (−5.67, 95% interval −5.74 to −5.60). It ranks 588 of 712 models on brakes (1 = most failures above expected).
Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · all models on brakes · check a Audi A6 by registration
What exactly fails on brakes?
The most frequent DVSA defect wording in this group on the Audi A6 is “a brake lining or pad worn below 1.5mm”, recorded 10,681 times in 2019–2024.
| DVSA defect wording | Items | Per 100 tests |
|---|---|---|
| a brake lining or pad worn below 1.5mm | 10,681 | 1.38 |
| Brake lining or pad worn down to wear indicator | 3,376 | 0.44 |
| Brake disc or drum significantly and obviously worn | 2,706 | 0.35 |
| Excessive fluctuation in brake effort through each wheel revolution. | 2,313 | 0.30 |
| Parking brake efficiency below minimum requirement | 2,101 | 0.27 |
Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 774,370 (initial tests) · Method: failure items (major and minor) grouped by DVSA's defect tree; wordings with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
If a Audi A6 gets a brakes advisory, how often does it fail next time?
6.8% of Audi A6 MOTs with a brakes advisory were followed by a fail in the same group at the next MOT, typically 12.1 months and 6,742 miles later (87,531 advisories followed).
Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 87,531 (advisories followed) · Method: the same vehicles followed to their next ordinary MOT · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
Other pages for this model
Audi A6 1998 · Audi A6 1999 · Audi A6 2000 · Audi A6 2001 · Audi A6 2002 · Audi A6 2003 · Audi A6 2004 · Audi A6 2005 · Audi A6 2006 · Audi A6 2007 · Audi A6 2008 · Audi A6 2009 · Audi A6 2010 · Audi A6 2011 · Audi A6 2012 · Audi A6 2013 · Audi A6 2014 · Audi A6 2015 · Audi A6 2016 · Audi A6 2017 · Audi A6 2018 · Audi A6 2019 · Audi A6 2020 · Audi A6 in Norway · Audi A6 in Finland · Audi A6 in the Netherlands · Audi A6 by postcode area · Audi A6 body, chassis and structure failures · Audi A6 vehicle identification failures · Audi A6 lamps, reflectors and electrics failures · Audi A6 noise, emissions and leaks failures · Audi A6 road wheels failures · Audi A6 seat belts and airbags failures · Audi A6 steering failures · Audi A6 suspension failures · Audi A6 tyres failures · Audi A6 visibility failures