Renault Scenic: lighting & signalling MOT failures
Of the 289,279 Renault Scenic MOT tests in this dataset, 16.1% recorded at least one lighting & signalling failure. It shows up most on 2007 and 2008 cars.
Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair cost: £10–£150 (rough UK ballpark, not a quote).
Lighting & signalling failures by year
| Model year | Tests | Fail rate |
|---|---|---|
| 2000 | 662 | 17.7% |
| 2001 | 2,047 | 17.0% |
| 2002 | 3,471 | 16.9% |
| 2003 | 4,820 | 16.4% |
| 2004 | 7,374 | 22.5% |
| 2005 | 10,357 | 22.3% |
| 2006 | 20,941 | 21.2% |
| 2007 | 29,259 | 22.8% |
| 2008 | 23,465 | 22.7% |
| 2009 | 14,997 | 17.8% |
| 2010 | 45,518 | 15.7% |
| 2011 | 30,184 | 14.5% |
| 2012 | 18,673 | 12.8% |
| 2013 | 19,951 | 11.8% |
| 2014 | 21,096 | 11.3% |
| 2015 | 19,124 | 9.6% |
| 2016 | 6,380 | 8.1% |
| 2017 | 6,284 | 6.3% |
| 2018 | 3,264 | 4.8% |
| 2019 | 1,319 | 4.9% |
Methodology & source. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.