Hi new to this forum, I was reading the stickies and I didn't see or maybe missed it ,but what all needs to get changed during a tune up and at how many miles? Also I believe these engines have a chain instead of a timing belt what happens if that chain snaps will I be bending valves is this a interference motor or non? What parts should I change before it goes out?

 

Sounds like you need to learn about the general car. From the main page go the tech area. Find the DIY Section and the Factory Service Manuals. These will get you started.

 

I'm assuming you're younger and are looking into buying one of these. Its smart to look into maintenance costs before buying a car with a luxury (I know yer reading this, Whosur buddy) badge, so good call there. Basically, if you can't do your own work and you have a budget, don't get this car.