2004 jeep libertyFebruary 19, 2015once it warms up and u drive about 5 miles it starts bucking Share Tweet Pinterest Keywords:Liberty 1 thought on “2004 jeep liberty” Freeautomechanic February 20, 2015 at 9:01 am Check engine light on? You will need to have the codes pulled. Your local parts store will do this for free. This would help to narrow it down and eliminate guessing. Comments are closed.