Vauxhall Corsa: lighting & signalling MOT failures
Lighting & signalling was recorded as a failure area in 11.5% of Vauxhall Corsa MOT tests — 673,782 tests out of 5,864,073. It shows up most on 2008 and 2010 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 |
|---|---|---|
| 1993 | 462 | 9.7% |
| 1994 | 918 | 9.6% |
| 1995 | 1,177 | 13.0% |
| 1996 | 2,201 | 15.4% |
| 1997 | 4,327 | 15.3% |
| 1998 | 6,507 | 15.5% |
| 1999 | 8,549 | 14.7% |
| 2000 | 11,999 | 15.6% |
| 2001 | 30,851 | 16.8% |
| 2002 | 46,997 | 17.1% |
| 2003 | 69,982 | 15.7% |
| 2004 | 83,279 | 16.9% |
| 2005 | 109,977 | 16.9% |
| 2006 | 151,448 | 16.0% |
| 2007 | 271,009 | 17.5% |
| 2008 | 340,002 | 18.1% |
| 2009 | 349,846 | 17.1% |
| 2010 | 371,364 | 17.8% |
| 2011 | 401,276 | 15.3% |
| 2012 | 487,013 | 14.3% |
| 2013 | 481,376 | 14.0% |
| 2014 | 485,094 | 13.3% |
| 2015 | 546,983 | 5.6% |
| 2016 | 459,058 | 4.4% |
| 2017 | 307,706 | 3.7% |
| 2018 | 304,831 | 3.9% |
| 2019 | 242,024 | 4.1% |
| 2020 | 152,752 | 2.0% |
| 2021 | 92,010 | 2.1% |
| 2022 | 41,307 | 2.4% |
| 2023 | 1,694 | 2.4% |
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.