There's general tune-up stuff that you can do on your own.I've got a 2005 Civic with 55k miles on it and my mechanic told me I'll need to pay about $600 to get it serviced once I hit 60k miles.
He said Honda recommends getting this service once you hit the 60k mark, but he also said the main thing they would be replacing is the timing belt. I'm a little hesitant to pay that much for what sounds like a small amount of labor.
I've looked around on other sites to find more about this suggestion and a few people have called it a ripoff. I'm going to take a look through the manual again to see what it says about this maintenance but I wanted to get some opinions from here too.
Replacing your timing belt is not easy to do, but is doable if you have the right tools and a manual. You can forego replacing your belt up to 90,000 miles. However, look at your manual, every car is different. You do need to replace the timing belt at least under 100,000. If your timing belt breaks, you can royally damage your engine, as in it would require a rebuild.
Timing belt replacement is expensive because it is labor intensive. The actual timing belt, tensioner, and water pump are relatively inexpensive, around $150 to $200.