Brake hose ferrule corroded on the Land Rover Discovery
Brake hose ferrule corroded on the Land Rover Discovery is recorded on 24,271 tests — 3.0% of all its MOT tests, against 1.0% across every car in the data. That is 3.0× the national share.
Is this unusual for this model?
| Compared with | What it says |
|---|---|
| Every car in the data | 1.0% of tests record it — this model is 3.0× that share |
| The 282 models compared | 30 of 282, highest first |
| The model's own record | 816,484 tests · every year of the Discovery → |
A share of tests is not a probability for your car: it counts every Land Rover Discovery 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, 1.3% of this model's tests recorded it; in 2018, 0.3%. The share has fallen 1.0 points over that time. Worst year 2007 at 4.7%; best 2018 at 0.3%.
| Year | Failures recorded | Tests | Share of tests |
|---|---|---|---|
| 2000 | 305 | 24,288 | 1.3% |
| 2001 | 501 | 25,502 | 2.0% |
| 2002 | 588 | 32,386 | 1.8% |
| 2003 | 894 | 40,060 | 2.2% |
| 2004 | 1,029 | 45,698 | 2.3% |
| 2005 | 2,545 | 56,194 | 4.5% |
| 2006 | 2,763 | 84,054 | 3.3% |
| 2007 | 2,270 | 48,162 | 4.7% |
| 2008 | 1,602 | 53,721 | 3.0% |
| 2009 | 1,593 | 37,638 | 4.2% |
| 2010 | 1,380 | 46,050 | 3.0% |
| 2011 | 1,254 | 43,176 | 2.9% |
| 2012 | 1,292 | 48,670 | 2.6% |
| 2013 | 1,037 | 45,138 | 2.3% |
| 2014 | 1,051 | 52,804 | 2.0% |
| 2015 | 1,319 | 164,870 | 0.8% |
| 2016 | 1,435 | 211,792 | 0.7% |
| 2017 | 766 | 215,168 | 0.4% |
| 2018 | 504 | 178,600 | 0.3% |
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 £25–£70 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
- Brake hose ferrule corroded: every model, every year → — the item's own page, with the part guide.
- Land Rover Discovery MOT pass rate by year → — the model's whole record, and what else it fails on.
- Every Land Rover model →