I would like to know what do about the boucing on the hot water side of the facet in my kitchen, it only does it when the water gets hot ?

Sounds like it could be a loose washer (or seat) in the faucet or the cut off valve under the sink.
Is it a single handle or 2 handle faucet?
What is the brand and age of the faucet?

Bouncing? How many tyimes does it bounce, I am assuming by bounce you are referring to a vibration or water hammer