
Shortly after receiving my Jeep Liberty the check engine light came on and I had to pay $100 to the service department. To tell me nothing was wrong but I have to send it back if it happens again. Well, it kept happening. Luckily, before I spent another dime, my dad (also a Liberty owner) told me about the infamous gas cap problem that was causing the check engine light to come on. time and will definitely not go out again. I finally ordered a Stant gas cap after some research on the internet and now the engine light is going on and off. I can't believe this is such an easy and cheap fix and that Jeep service centers are aware of it and are tearing their customers apart. shuts down without changing the cap or letting customers know what's going on.