Toyota Tundra electrical system problems by year
447 NHTSA owner complaints name the electrical system across 27 Tundra model years. The most reported year is 2023 with 40 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2026 Tundra | 1 | 3% | — | |
| 2025 Tundra | 10 | 8% | — | |
| 2024 Tundra | 35 | 10% | — | |
| 2023 Tundra | 40 | 10% | — | |
| 2022 Tundra | 29 | 7% | — | |
| 2021 Tundra | 4 | 17% | — | |
| 2020 Tundra | 3 | 7% | — | |
| 2019 Tundra | 13 | 18% | — | |
| 2018 Tundra | 26 | 26% | 19,181 mi | |
| 2017 Tundra | 27 | 35% | 23,750 mi | |
| 2016 Tundra | 26 | 22% | 11,100 mi | |
| 2015 Tundra | 7 | 15% | — | |
| 2014 Tundra | 19 | 20% | 45,000 mi | |
| 2013 Tundra | 11 | 13% | — | |
| 2012 Tundra | 18 | 12% | 90,000 mi | |
| 2011 Tundra | 21 | 16% | 70,500 mi | |
| 2010 Tundra | 16 | 10% | 65,000 mi | |
| 2009 Tundra | 4 | 11% | — | |
| 2008 Tundra | 38 | 12% | 88,000 mi | |
| 2007 Tundra | 24 | 6% | 84,000 mi | |
| 2006 Tundra | 16 | 3% | 41,463 mi | |
| 2005 Tundra | 17 | 5% | 86,225 mi | |
| 2004 Tundra | 13 | 3% | 89,000 mi | |
| 2003 Tundra | 6 | 2% | — | |
| 2002 Tundra | 9 | 2% | — | |
| 2001 Tundra | 3 | 1% | — | |
| 2000 Tundra | 11 | 1% | — |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.