Headlamp lens slightly defective on the Suzuki Alto
Headlamp lens slightly defective on the Suzuki Alto is recorded on 3,984 tests — 2.3% of all its MOT tests, against 0.9% across every car in the data. That is 2.6× the national share.
Is this unusual for this model?
| Compared with | What it says |
|---|---|
| Every car in the data | 0.9% of tests record it — this model is 2.6× that share |
| The 251 models compared | 70 of 251, highest first |
| The model's own record | 174,258 tests · every year of the Alto → |
A share of tests is not a probability for your car: it counts every Suzuki Alto 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 2004, 0.4% of this model's tests recorded it; in 2015, 1.1%. The share has risen 0.7 points over that time. Worst year 2009 at 3.9%; best 2004 at 0.4%.
| Year | Failures recorded | Tests | Share of tests |
|---|---|---|---|
| 2004 | 14 | 3,539 | 0.4% |
| 2005 | 53 | 4,096 | 1.3% |
| 2006 | 53 | 2,599 | 2.0% |
| 2009 | 745 | 19,212 | 3.9% |
| 2010 | 579 | 16,287 | 3.5% |
| 2011 | 548 | 16,362 | 3.4% |
| 2012 | 339 | 16,846 | 2.0% |
| 2013 | 1,023 | 42,044 | 2.4% |
| 2014 | 557 | 45,081 | 1.2% |
| 2015 | 67 | 6,372 | 1.1% |
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 £5–£25 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
- Headlamp lens slightly defective: every model, every year → — the item's own page, with the part guide.
- Suzuki Alto MOT pass rate by year → — the model's whole record, and what else it fails on.
- Every Suzuki model →