Common Audi MOT failures
Based on 137 Audi tests on MOTindex carrying an official DVSA defect code, so every category below is counted from real failures rather than estimated.
Real DVSA defect codes
Every category comes from the official MOT Inspection Manual section code DVSA attaches to each defect, not guessed from keywords.
Choose a make or model
Filter the chart below to one make or one specific model, and it updates without leaving the page.
Grows more accurate over time
Built from tests recorded on MOTindex, so the picture firms up as more vehicles are checked here.
See the breakdown for one make or model
Defaults to every make checked on MOTindex.
Where MOT tests find problems: Audi
A test can find problems in more than one category, so the figures above do not sum to 100%. Each percentage is the share of classifiable tests that found at least one defect in that category. Based on 137 classifiable tests for Audi.
What Audi failures look like
137 Audi tests recorded on MOTindex carry the manual reference DVSA attaches to each defect. The most frequent problems were with axles, wheels, tyres and suspension on 41 tests (29.9%), with brakes on 13 tests (9.5%) and with visibility on 7 tests (5.1%). A test can fail on more than one thing, and an MOT can be failed on one defect while another is only advised, so these counts do not add up to the number of tests.
Narrowed down from the categories to the individual defects themselves, three come up on more than one test:
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Tyre worn close to legal limit/worn on edge
MOT inspection manual reference 5.2.3, in axles, wheels, tyres and suspension
Recorded on 32 of the 137 tests: 6 failures and 26 advisories or minors.
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Brake pad(s) wearing thin
MOT inspection manual reference 1.1.13, in brakes
Recorded on 9 of the 137 tests: all of them advisories or minors, so none of them failed a test on its own.
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Coil spring fractured or broken
MOT inspection manual reference 5.3.1, in axles, wheels, tyres and suspension
Recorded on 7 of the 137 tests: 6 failures and one advisory or minor.
The same breakdown for individual Audi models: Audi Q7 (96 tests), Audi A4 (17 tests), Audi A3 (14 tests), Audi A1 (10 tests).
Clauses are read from the manual reference at the end of every defect on the cached test records, and a defect shown here has to appear on at least two of them before it is named. The site-wide breakdown explains how that works and compares every make.