I think it was a drive belt. The guy said it was the thing that does the AC and power steering and stuff. Maybe I got the name wrong?
Yep, that is the drive belt. It runs off your engine's main crank and connects to the alternator, water pump and power steering. I've only worked on Commodores, but that thing and everything else you listed is a piece of piss to replace.
If you knew how to fix things on cars, you would have paid for:
- Brake pads - $30-50
- Brake rotors - $50-100 a pair
- New tyres and fitting - varies wildly depending (lets say $300 @ $150 a tyre)
- Wheel alignment - not much, but some places are didgy with these (lets say $80)
- Drive belt -$50
If we do a rough tally at the top of the price ranges I listed, you were looking at $580. So if you knew your way around a car, that would've saved about half your bill. Fitting these things take no time at all. You could've gotten home from work, had a beer while doing it all and be finished well before the sun went down.
As for your question about rotors, they are the metal disc that your brake calipers grab hold of to slow you down. They wear down over time and need to be replaced.
Choc - Timing belts are a different beast to a drive belt (to confuse things, sometimes the drive belts are called timing belts), though they are timing
chains in Commodores, not to sure about other vehicles. Many use chains as the belts are a bit unreliable. The chains aren't expensive, but the labour to change one is, because they're an absolute pain in the arse to get to. Same with head gaskets. The price is high because everyone hates doing it. I've changed both a timing and head gasket with friends of mine and it's something none of us ever want to do again.
Sorry if I just put everyone to sleep. I picked up a few things just helping mates out. I don't even own a car, just a motorcycle, which are very low maintenance.