Mike gave you the answer, however I will add this. Go to the Auto Parts or Parts Plus store and ask for a manual on your 2006 Jeep Liberty. That will be the best $20.00 you ever spend when it comes to your Jeep. I have saved myself and family many thousands of dollars by getting these manuals on...
I am not sure what this problem could be, but I do suggest that you go to the nearest Auto Parts store and ask for a manual for the 2004 Jeep Liberty you own. In that manual there are hundreds of problem solving pages that will at least suggest what might be the misfiring on your engine. Spend...
If I were you, I would call around to get several estimates. The cost will vary a lot from shop to shop. Choose one that is licensed and bonded and of course insured to do this kind of work. I would guess that you should plan on around$450.00. High yes but this repair is tedious and very...