ABS warning lamp on on the Audi Tt
ABS warning lamp on on the Audi Tt is recorded on 2,771 tests — 0.7% of all its MOT tests, against 0.3% across every car in the data. That is 2.3× the national share.
Is this unusual for this model?
| Compared with | What it says |
|---|---|
| Every car in the data | 0.3% of tests record it — this model is 2.3× that share |
| The 218 models compared | 62 of 218, highest first |
| The model's own record | 393,689 tests · every year of the Tt → |
A share of tests is not a probability for your car: it counts every Audi Tt tested, whatever its mileage, service history and use. The like-for-like comparison on the model page is the fairer number.
Year by year
In 2000, 1.8% of this model's tests recorded it; in 2014, 0.4%. The share has fallen 1.4 points over that time. Worst year 2000 at 1.8%; best 2011 at 0.3%.
| Year | Failures recorded | Tests | Share of tests |
|---|---|---|---|
| 2000 | 238 | 12,982 | 1.8% |
| 2001 | 285 | 20,570 | 1.4% |
| 2002 | 323 | 31,100 | 1.0% |
| 2003 | 325 | 35,472 | 0.9% |
| 2004 | 229 | 34,860 | 0.7% |
| 2005 | 122 | 27,240 | 0.5% |
| 2006 | 89 | 21,910 | 0.4% |
| 2007 | 328 | 58,038 | 0.6% |
| 2008 | 158 | 52,302 | 0.3% |
| 2010 | 230 | 46,092 | 0.5% |
| 2011 | 120 | 44,840 | 0.3% |
| 2014 | 108 | 26,316 | 0.4% |
Years with fewer than 0.2% of tests recording the item are left out: a year with two failures in 400 tests is noise, and this table is not here to make noise look like a trend.
What it costs
A typical UK repair for this item is £3–£15 fitted. It is a job a careful owner can do at home. What the part is, and what to buy →
Prices are typical UK supply-and-fitting estimates, not quotes. What happens if it fails covers the retest rules.
Where this sits
- ABS warning lamp on: every model, every year → — the item's own page, with the part guide.
- Audi Tt MOT pass rate by year → — the model's whole record, and what else it fails on.
- Every Audi model →