Welcome. the FAQ section here is going to be your best friend, check those first as a lot has been posted thru the years of common issues, Some of the guys on here have done just about everything that can be done to their cars and are very knowledgable. 1 thing I have learned tho is do some research on here first before asking a common question that may have been answered millions of times, asking a common question gets some of the longtime members alittle riled up...lol........... Enjoy your new ride and enjoy reading thru these forums, lots of great info. Ive had my 04 for about 6 months and learn more and more every day.