Toyota Corolla structure problems by year
462 NHTSA owner complaints name the structure across 37 Corolla model years. The most reported year is 2009 with 42 reports.
| Year | Structure reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Corolla | 1 | 4% | — | |
| 2023 Corolla | 1 | 1% | — | |
| 2022 Corolla | 7 | 7% | — | |
| 2021 Corolla | 5 | 3% | — | |
| 2020 Corolla | 11 | 4% | — | |
| 2019 Corolla | 6 | 3% | — | |
| 2018 Corolla | 4 | 3% | — | |
| 2017 Corolla | 9 | 5% | — | |
| 2016 Corolla | 15 | 7% | — | |
| 2015 Corolla | 32 | 15% | 36,500 mi | |
| 2014 Corolla | 31 | 12% | 18,000 mi | |
| 2013 Corolla | 10 | 5% | — | |
| 2012 Corolla | 14 | 3% | — | |
| 2011 Corolla | 22 | 4% | 32,000 mi | |
| 2010 Corolla | 28 | 2% | 30,000 mi | |
| 2009 Corolla | 42 | 3% | 71,118 mi | |
| 2008 Corolla | 6 | 2% | — | |
| 2007 Corolla | 18 | 2% | 56,309 mi | |
| 2006 Corolla | 20 | 2% | 75,500 mi | |
| 2005 Corolla | 17 | 2% | 60,500 mi | |
| 2004 Corolla | 8 | 2% | — | |
| 2003 Corolla | 31 | 4% | 50,000 mi | |
| 2002 Corolla | 5 | 4% | — | |
| 2001 Corolla | 12 | 9% | — | |
| 2000 Corolla | 7 | 5% | — | |
| 1999 Corolla | 10 | 6% | — | |
| 1998 Corolla | 24 | 11% | — | |
| 1997 Corolla | 7 | 5% | — | |
| 1996 Corolla | 5 | 4% | — | |
| 1995 Corolla | 6 | 3% | — | |
| 1994 Corolla | 8 | 5% | — | |
| 1993 Corolla | 13 | 10% | — | |
| 1992 Corolla | 8 | 13% | — | |
| 1991 Corolla | 14 | 20% | — | |
| 1990 Corolla | 1 | 4% | — | |
| 1989 Corolla | 1 | 4% | — | |
| 1988 Corolla | 3 | 12% | — |
Share is the fraction of that year’s complaints naming the structure. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.