Toyota 4RUNNER structure problems by year
1,763 NHTSA owner complaints name the structure across 29 4RUNNER model years. The most reported year is 2004 with 309 reports.
| Year | Structure reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 4RUNNER | 7 | 13% | — | |
| 2020 4RUNNER | 2 | 6% | — | |
| 2019 4RUNNER | 3 | 5% | — | |
| 2018 4RUNNER | 5 | 9% | — | |
| 2017 4RUNNER | 2 | 6% | — | |
| 2016 4RUNNER | 7 | 9% | — | |
| 2015 4RUNNER | 8 | 9% | — | |
| 2014 4RUNNER | 8 | 10% | — | |
| 2013 4RUNNER | 2 | 6% | — | |
| 2012 4RUNNER | 2 | 2% | — | |
| 2011 4RUNNER | 9 | 6% | — | |
| 2010 4RUNNER | 12 | 8% | — | |
| 2009 4RUNNER | 3 | 14% | — | |
| 2008 4RUNNER | 16 | 17% | 90,000 mi | |
| 2007 4RUNNER | 40 | 26% | 85,000 mi | |
| 2006 4RUNNER | 143 | 38% | 126,728 mi | |
| 2005 4RUNNER | 185 | 45% | 129,500 mi | |
| 2004 4RUNNER | 309 | 50% | 137,000 mi | |
| 2003 4RUNNER | 278 | 53% | 140,000 mi | |
| 2002 4RUNNER | 88 | 46% | 140,000 mi | |
| 2001 4RUNNER | 79 | 51% | 132,500 mi | |
| 2000 4RUNNER | 255 | 67% | 145,000 mi | |
| 1999 4RUNNER | 111 | 50% | 178,000 mi | |
| 1998 4RUNNER | 72 | 55% | 170,000 mi | |
| 1997 4RUNNER | 69 | 50% | 178,304 mi | |
| 1996 4RUNNER | 38 | 53% | 186,000 mi | |
| 1995 4RUNNER | 1 | 2% | — | |
| 1991 4RUNNER | 1 | 2% | — | |
| 1990 4RUNNER | 8 | 10% | — |
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.