Jeep Wrangler fuel/propulsion system problems by year
1,214 NHTSA owner complaints name the fuel/propulsion system across 32 Wrangler model years. The most reported year is 2010 with 159 reports.
| Year | Fuel/propulsion System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Wrangler | 18 | 31% | — | |
| 2024 Wrangler | 150 | 23% | — | |
| 2023 Wrangler | 43 | 13% | — | |
| 2022 Wrangler | 50 | 13% | — | |
| 2021 Wrangler | 92 | 10% | — | |
| 2020 Wrangler | 30 | 5% | — | |
| 2019 Wrangler | 9 | 1% | — | |
| 2018 Wrangler | 18 | 1% | — | |
| 2017 Wrangler | 13 | 4% | — | |
| 2016 Wrangler | 13 | 3% | — | |
| 2015 Wrangler | 15 | 3% | 44,000 mi | |
| 2014 Wrangler | 19 | 3% | 42,500 mi | |
| 2013 Wrangler | 30 | 5% | 60,000 mi | |
| 2012 Wrangler | 42 | 5% | 50,250 mi | |
| 2011 Wrangler | 88 | 18% | 47,000 mi | |
| 2010 Wrangler | 159 | 23% | 44,500 mi | |
| 2009 Wrangler | 58 | 16% | 51,000 mi | |
| 2008 Wrangler | 69 | 8% | 74,000 mi | |
| 2007 Wrangler | 54 | 10% | 70,500 mi | |
| 2006 Wrangler | 118 | 16% | 48,500 mi | |
| 2005 Wrangler | 99 | 15% | 55,000 mi | |
| 2004 Wrangler | 3 | 2% | — | |
| 2002 Wrangler | 1 | 1% | — | |
| 2001 Wrangler | 2 | 1% | — | |
| 2000 Wrangler | 4 | 2% | — | |
| 1999 Wrangler | 1 | 0% | — | |
| 1997 Wrangler | 4 | 1% | — | |
| 1994 Wrangler | 2 | 1% | — | |
| 1993 Wrangler | 4 | 4% | — | |
| 1992 Wrangler | 3 | 4% | — | |
| 1991 Wrangler | 1 | 1% | — | |
| 1990 Wrangler | 2 | 3% | — |
Share is the fraction of that year’s complaints naming the fuel/propulsion system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.