Chevrolet Tahoe electrical system problems by year
1,487 NHTSA owner complaints name the electrical system across 32 Tahoe model years. The most reported year is 2004 with 213 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Tahoe | 8 | 21% | — | |
| 2024 Tahoe | 12 | 20% | — | |
| 2023 Tahoe | 36 | 18% | — | |
| 2022 Tahoe | 35 | 20% | — | |
| 2021 Tahoe | 56 | 13% | — | |
| 2020 Tahoe | 11 | 20% | — | |
| 2019 Tahoe | 16 | 16% | — | |
| 2018 Tahoe | 12 | 12% | — | |
| 2017 Tahoe | 20 | 12% | — | |
| 2016 Tahoe | 31 | 12% | 60,000 mi | |
| 2015 Tahoe | 135 | 21% | 60,000 mi | |
| 2014 Tahoe | 15 | 17% | — | |
| 2013 Tahoe | 16 | 7% | 82,934 mi | |
| 2012 Tahoe | 13 | 7% | — | |
| 2011 Tahoe | 17 | 4% | 66,352 mi | |
| 2010 Tahoe | 16 | 5% | — | |
| 2009 Tahoe | 33 | 12% | 72,500 mi | |
| 2008 Tahoe | 87 | 16% | 63,500 mi | |
| 2007 Tahoe | 142 | 12% | 89,800 mi | |
| 2006 Tahoe | 24 | 21% | 123,000 mi | |
| 2005 Tahoe | 126 | 43% | 65,500 mi | |
| 2004 Tahoe | 213 | 46% | 68,000 mi | |
| 2003 Tahoe | 193 | 38% | 74,000 mi | |
| 2002 Tahoe | 30 | 7% | 91,500 mi | |
| 2001 Tahoe | 20 | 4% | 60,813 mi | |
| 2000 Tahoe | 11 | 4% | — | |
| 1999 Tahoe | 47 | 9% | 90,000 mi | |
| 1998 Tahoe | 20 | 8% | — | |
| 1997 Tahoe | 21 | 5% | — | |
| 1996 Tahoe | 34 | 12% | — | |
| 1995 Tahoe | 35 | 14% | — | |
| 1994 Tahoe | 2 | 11% | — |
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.