Yes, your car has a timing belt instead of chain. You dont need change water pump
at same time, so the cost should not that highe. The belt cost about $20. Rest are labor cost. You can go to the CAA certi garage to avoid higher cost.
my car is Nissan Altima 2000 GXE. 96Kkm
one dealer told me it's chain, don't need be changed,
but another dealer say it's timing belt and I should change it around 100Kkm.
could you tell me the true and give me some advice?
thank you for your time.