CV boot split or insecure on the Renault Laguna
CV boot split or insecure on the Renault Laguna is recorded on 1,739 tests — 4.7% of all its MOT tests, against 1.2% across every car in the data. That is 3.9× the national share.
Is this unusual for this model?
| Compared with | What it says |
|---|---|
| Every car in the data | 1.2% of tests record it — this model is 3.9× that share |
| The 256 models compared | 18 of 256, highest first |
| The model's own record | 36,948 tests · every year of the Laguna → |
A share of tests is not a probability for your car: it counts every Renault Laguna 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 2003, 1.6% of this model's tests recorded it; in 2012, 1.8%. The share has barely moved over that time. Worst year 2008 at 2.8%; best 2003 at 1.6%.
| Year | Failures recorded | Tests | Share of tests |
|---|---|---|---|
| 2003 | 37 | 2,260 | 1.6% |
| 2004 | 59 | 3,062 | 1.9% |
| 2005 | 56 | 3,010 | 1.9% |
| 2006 | 69 | 3,712 | 1.9% |
| 2007 | 158 | 7,248 | 2.2% |
| 2008 | 446 | 15,686 | 2.8% |
| 2009 | 239 | 9,522 | 2.5% |
| 2010 | 313 | 13,412 | 2.3% |
| 2011 | 285 | 11,452 | 2.5% |
| 2012 | 36 | 2,026 | 1.8% |
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–£250 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
- CV boot split or insecure: every model, every year → — the item's own page, with the part guide.
- Renault Laguna MOT pass rate by year → — the model's whole record, and what else it fails on.
- Every Renault model →