car maintenance

Hello everyone, I havent been able to find an answer anywhere about this. Im wondering if its just me because the nissan dealership hasnt said anything about either. So my 06 xterra makes a lot of engine noise when it idles. Everything appears fine and you can only hear it from the drivers...

Hello Im new to this site, i have a 2003 xterra and Im looking for a DVD or video to help me do repairs on it. I used to have a pathfinder and a basic video for oil changes & brakes, I havnt done much with my xterra and Id like to do more than just oil & brake changes. can anyone help point me...