2003 Dodge Intrepid cam timing senor

I'm not sure if your engine is a 3.3L or a 3.5L its best to get the correct part first, then ask one of the techs here for help, you'll need to have the tools, it's usually a 10mm head screw, get your parts and tools, then ask the techs, because if you haven't done one before you may get into more trouble than before. I don't think it's too difficult if you take your time and work slowly, ok?