I have a 2003 Grand Cherokee. I have been running into problems with my "check engine" light coming on. I took it to Auto Zone and they said to tighten the gas cap, it worked and the light went off. I have done it several times over the last 2 yrs. Now my light is on and won't go off. They...
Hi, I'm new to this site, my dad told me about it and told me to check it out. I like to do all my own repairs on my jeep so he said this might help me out if I get stuck on something. :-)