No, that is for warranty service or repair.

If your post was "My Xterra is overheating", it would go into Problems and annoyances.

If your post was "How can I stop my Xterra from overheating?", it would go into Backyard Mechanic.

If your post was "Is overheating a warranty issue?", it would go into Warranty, Service and Repair.

If your post was "My Xterra is overheating, where can I get a new radiator?", it would go into Parts and Accessories.

It all comes down to the wording of the question and the answers you wish to receive, don't think of it strictly as one term like "overheating".

This isn't rocket science, it's very easy to do. I have 13000 posts and have yet to make one in the wrong forum.