<human>:  How to fix a leaking faucet?
<bot>: To fix a leaking faucet, first you will need to identify the type of faucet you have. If it is a compression faucet, you may need to replace the O-rings or replace the worn-out washer. For ceramic disk faucets, you will likely need to replace the disk. If it is a cartridge faucet, you may need to replace the entire cartridge. Once you have identified which parts you need to replace, you will need to turn off the water supply to the faucet and then disassemble the faucet to access the parts. Once the parts have been replaced and re-assembled, test the faucet to make sure it is no longer leaking.