Does the Audi TT fail the MOT on vehicle identification more than it should?
The Audi TT records 0.60 vehicle identification failure items per 100 initial MOT tests (2019–2024), against 0.48 expected for a car of the same age mix: about as expected for its class and age (the difference is within its interval or under 0.5 items per 100 tests) (+0.12, 95% interval +0.10 to +0.14). It ranks 201 of 636 models on vehicle identification (1 = most failures above expected).
Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · all models on vehicle identification · check a Audi TT by registration
What exactly fails on vehicle identification?
The most frequent DVSA defect wording in this group on the Audi TT is “Number plate does not conform to the specified requirements”, recorded 3,034 times in 2019–2024.
| DVSA defect wording | Items | Per 100 tests |
|---|---|---|
| Number plate does not conform to the specified requirements | 3,034 | 0.44 |
| Number plate inscription missing or illegible | 472 | 0.07 |
| Number plate missing or so insecure that it is likely to fall off | 414 | 0.06 |
| Number plate showing an incorrect registration | 210 | 0.03 |
Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 685,663 (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 TT gets a vehicle identification advisory, how often does it fail next time?
2.5% of Audi TT MOTs with a vehicle identification advisory were followed by a fail in the same group at the next MOT, typically 12.2 months and 3,820 miles later (7,179 advisories followed).
Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 7,179 (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 TT 1999 · Audi TT 2000 · Audi TT 2001 · Audi TT 2002 · Audi TT 2003 · Audi TT 2004 · Audi TT 2005 · Audi TT 2006 · Audi TT 2007 · Audi TT 2008 · Audi TT 2009 · Audi TT 2010 · Audi TT 2011 · Audi TT 2012 · Audi TT 2013 · Audi TT 2014 · Audi TT 2015 · Audi TT 2016 · Audi TT 2017 · Audi TT 2018 · Audi TT 2019 · Audi TT 2020 · Audi TT in Norway · Audi TT in Finland · Audi TT in the Netherlands · Audi TT by postcode area · Audi TT body, chassis and structure failures · Audi TT brakes failures · Audi TT lamps, reflectors and electrics failures · Audi TT noise, emissions and leaks failures · Audi TT road wheels failures · Audi TT seat belts and airbags failures · Audi TT steering failures · Audi TT suspension failures · Audi TT tyres failures · Audi TT visibility failures