Does the Audi A8 fail the MOT on brakes more than it should?

The Audi A8 records 5.18 brakes failure items per 100 initial MOT tests (2019–2024), against 12.20 expected for a car of the same age mix: less than expected for its class and age (−7.02, 95% interval −7.27 to −6.77). It ranks 609 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 A8 by registration

What exactly fails on brakes?

The most frequent DVSA defect wording in this group on the Audi A8 is “a brake lining or pad worn below 1.5mm”, recorded 568 times in 2019–2024.

Audi A8: most frequent brakes defect wordings, 2019–2024 (30+ items each)
DVSA defect wording	Items	Per 100 tests
a brake lining or pad worn below 1.5mm	568	0.78
Significant brake effort recorded with no brake applied indicating a binding brake	329	0.45
Brake lining or pad worn down to wear indicator	326	0.45
Parking brake efficiency below minimum requirement	267	0.37
Warning device shows system malfunction	233	0.32

Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 73,031 (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 A8 gets a brakes advisory, how often does it fail next time?

6.8% of Audi A8 MOTs with a brakes advisory were followed by a fail in the same group at the next MOT, typically 12.1 months and 4,784 miles later (6,672 advisories followed).

Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 6,672 (advisories followed) · Method: the same vehicles followed to their next ordinary MOT · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

Does the Audi A8 fail the MOT on brakes more than it should?

What exactly fails on brakes?

If a Audi A8 gets a brakes advisory, how often does it fail next time?

Related pages

Other pages for this model