Rigid brake pipes excessively corroded on the Renault Scenic
Rigid brake pipes excessively corroded on the Renault Scenic is recorded on 14,886 tests — 10.2% of all its MOT tests, against 4.6% across every car in the data. That is 2.2× the national share.
Is this unusual for this model?
| Compared with | What it says |
|---|---|
| Every car in the data | 4.6% of tests record it — this model is 2.2× that share |
| The 318 models compared | 73 of 318, highest first |
| The model's own record | 145,797 tests · every year of the Scenic → |
A share of tests is not a probability for your car: it counts every Renault Scenic 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 2002, 6.5% of this model's tests recorded it; in 2017, 0.8%. The share has fallen 5.8 points over that time. Worst year 2006 at 11.2%; best 2017 at 0.8%.
| Year | Failures recorded | Tests | Share of tests |
|---|---|---|---|
| 2002 | 195 | 2,978 | 6.5% |
| 2003 | 334 | 4,016 | 8.3% |
| 2004 | 495 | 5,200 | 9.5% |
| 2005 | 730 | 11,361 | 6.4% |
| 2006 | 1,889 | 16,880 | 11.2% |
| 2007 | 1,978 | 36,915 | 5.4% |
| 2008 | 1,047 | 21,326 | 4.9% |
| 2009 | 957 | 22,899 | 4.2% |
| 2010 | 2,921 | 48,020 | 6.1% |
| 2011 | 1,660 | 32,578 | 5.1% |
| 2012 | 828 | 20,784 | 4.0% |
| 2013 | 593 | 34,155 | 1.7% |
| 2014 | 662 | 24,272 | 2.7% |
| 2015 | 346 | 22,412 | 1.5% |
| 2016 | 63 | 3,777 | 1.7% |
| 2017 | 28 | 3,686 | 0.8% |
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 £80–£180 fitted. It is a job for a garage, not a driveway. 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
- Rigid brake pipes excessively corroded: every model, every year → — the item's own page, with the part guide.
- Renault Scenic MOT pass rate by year → — the model's whole record, and what else it fails on.
- Every Renault model →