Hey guys I changed my spark plugs the other day and noticed my driver's side rear plug was drenched in oil when I pulled it out. Can anyone tell me how bad this is and how to remedy it? Also I finally had to change my window motor but now the window doesn't sink and then rise up when ever I shut the door. WTF? Much thanks!

 

https://g35driver.com/forums/engine-...rranty-up.html

For the window I believe you need to do this reset procedure

http://www.infinitihelp.com/diy/gcou..._procedure.htm