Thanks for the quick replies! Ok so the hole with the coolant actually has no threads so it's not for a bolt. You can see it in the second picture. Though there is another empty hole with threads to the right of it.
And there is coolant near the lower passenger side spark plug (pic 2), but none managed to get in. There was only coolant (not too much) in the upper plug (pic 1). In pic 2 you can see that there is some dried coolant around the bolts on both sides of the green.. thing.
I'm mechanically handicapped, so can you guys tell me how to diagnose a blown head gasket? And could you explain what/where the copper elbow is? I'm not sure what the intake manifold or cylinder head is, but I have a repair manual that can help me figure it out. Do you guys have any suggestions on how to find out where the leak is coming for sure?
I think the car runs fine. It seems a little slow, but I thought that's normal for this model. It doesn't accelerate fast and generally tops at 80mph (please tell me thats normal). I've noticed the temperature get high (but not in the red) only twice now, but it quickly cooled off and it was caused by low oil levels. The car sounds pretty loud, but that's normal too from what I've read. I'm not sure what to be looking/hearing for when I drive.
I think I went in a bit over my head buying this car and am now regretting it.