The cost of maintaining a Jeep Wrangler will depend on a few different factors, but the biggest factor is what kind of Jeep Wrangler you have. There are three main types of Jeep Wranglers: the YJ, TJ, and JK. The YJ is the oldest model and was made from 1987-1995. The TJ was made from 1996-2006, and the JK was made from 2007-2018. Each model has different maintenance costs associated with it. The YJ typically costs less to maintain than the TJ or JK because it is an older model and parts are less expensive. However, it still requires regular maintenance like all vehicles do. You should expect to pay around $200 per year in maintenance costs for a YJ. The TJ typically costs more to maintain than the YJ because it is a newer model and parts are more expensive. However, it does not require as much maintenance as the JK does because it does not have as many features that need to be maintained. You should expect to pay around $400 per year in maintenance costs for a TJ. The JK typically costs more to maintain than both the YJ and TJ because it is the newest model and has more features that require regular maintenance. You should expect to pay around $600 per year in maintenance costs for a JK