From the model year 1987 to 2023, the Jeep Wrangler has various engines with either a timing belt or a timing chain. It also has both interference and non-interference engines.
Scroll down to see specific data for your model year below.
The timing belt (or chain) maintains the proper synchronization between the various engine components in a combustion engine.
If the belt or chain stretches or breaks, it can lead to catastrophic engine damage.
Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally.
Year | Engine | Belt Or Chain | Interference | Service Interval |
---|---|---|---|---|
2023 | 6.4L V8 | timing chain | interference | lifetime |
2023 | 3.6L Hybrid | timing chain | interference | lifetime |
2023 | 3.6L | timing chain | interference | lifetime |
2023 | 3.0L Diesel | timing chain | interference | lifetime |
2023 | 2.0L Turbocharged | timing chain | interference | lifetime |
2023 | 2.0L Hybrid | timing chain | interference | lifetime |
2022 | 6.4L V8 | timing chain | interference | lifetime |
2022 | 3.6L Hybrid | timing chain | interference | lifetime |
2022 | 3.6L | timing chain | interference | lifetime |
2022 | 3.0L Diesel | timing chain | interference | lifetime |
2022 | 2.0L Turbocharged | timing chain | interference | lifetime |
2022 | 2.0L Hybrid | timing chain | interference | lifetime |
2021 | 6.4L | timing chain | interference | lifetime |
2021 | 3.6L | timing chain | interference | lifetime |
2021 | 3.0L Diesel | timing chain | interference | lifetime |
2021 | 2.0L Turbocharged | timing chain | interference | lifetime |
2021 | 2.0L Hybrid | timing chain | interference | lifetime |
2020 | 3.6L | timing chain | interference | lifetime |
2020 | 3.0L Diesel | timing chain | interference | lifetime |
2020 | 2.0L Turbocharged | timing chain | interference | lifetime |
2020 | 2.0L Hybrid | timing chain | interference | lifetime |
2019 | 3.6L | timing chain | interference | lifetime |
2019 | 2.0L Hybrid | timing chain | interference | lifetime |
2018 | 3.6L | timing chain | interference | lifetime |
2018 | 2.0L Hybrid | timing chain | interference | lifetime |
2017 | 3.6L | timing chain | interference | lifetime |
2016 | 3.6L | timing chain | interference | lifetime |
2015 | 3.6L | timing chain | interference | lifetime |
2014 | 3.6L | timing chain | interference | lifetime |
2013 | 3.6L | timing chain | interference | lifetime |
2012 | 3.6L | timing chain | interference | lifetime |
2011 | 3.8L | timing chain | interference | lifetime |
2010 | 3.8L | timing chain | interference | lifetime |
2009 | 3.8L | timing chain | interference | lifetime |
2008 | 3.8L | timing chain | interference | lifetime |
2007 | 3.8L | timing chain | interference | lifetime |
2006 | 4.0L | timing chain | interference | lifetime |
2006 | 2.4L | timing belt | non-interference | 90k miles |
2005 | 4.0L | timing chain | interference | lifetime |
2005 | 2.4L | timing belt | non-interference | 90k miles |
2004 | 4.0L | timing chain | interference | lifetime |
2004 | 2.4L | timing belt | non-interference | 90k miles |
2003 | 4.0L | timing chain | interference | lifetime |
2003 | 2.4L | timing belt | non-interference | 90k miles |
2002 | 4.0L | timing chain | interference | lifetime |
2002 | 2.5L | timing chain | interference | lifetime |
2001 | 4.0L | timing chain | interference | lifetime |
2001 | 2.5L | timing chain | interference | lifetime |
2000 | 4.0L | timing chain | interference | lifetime |
2000 | 2.5L | timing chain | interference | lifetime |
1999 | 4.0L | timing chain | interference | lifetime |
1999 | 2.5L | timing chain | interference | lifetime |
1998 | 4.0L | timing chain | interference | lifetime |
1998 | 2.5L | timing chain | interference | lifetime |
1997 | 4.0L | timing chain | interference | lifetime |
1997 | 2.5L | timing chain | interference | lifetime |
1995 | 4.0L | timing chain | interference | lifetime |
1995 | 2.5L | timing chain | interference | lifetime |
1994 | 4.0L | timing chain | interference | lifetime |
1994 | 2.5L | timing chain | interference | lifetime |
1993 | 4.0L | timing chain | interference | lifetime |
1993 | 2.5L | timing chain | interference | lifetime |
1992 | 4.0L | timing chain | interference | lifetime |
1992 | 2.5L | timing chain | interference | lifetime |
1991 | 4.0L | timing chain | interference | lifetime |
1991 | 2.5L | timing chain | interference | lifetime |
1990 | 4.2L | timing chain | interference | lifetime |
1990 | 2.5L | timing chain | interference | lifetime |
1989 | 4.2L | timing chain | interference | lifetime |
1989 | 2.5L | timing chain | interference | lifetime |
1988 | 4.2L | timing chain | interference | lifetime |
1988 | 2.5L | timing chain | interference | lifetime |
1987 | 4.2L | timing chain | interference | lifetime |
1987 | 2.5L | timing chain | interference | lifetime |
TimingBeltInfo.com is a website designed to quickly find the timing belt (or chain) information for your vehicle.
Understanding the timing system in your vehicle or a possible purchase can save you money and headaches in the long run.
When in doubt, always consult with a professional mechanic.
Also, you can consult the vehicle's owner's manual.