my car is a 19 cpo with only 33 k i didn't notice ...

my car is a 19 cpo with only 33 k i didn't notice until after i bought it that it had a loud sound in front suspension along with wrapped roters. i brought it to service and collin the service manager couldn't find the problem that was after they had my car already over a week for other issues and then a mechanic drove with me heard the sound said it would get fixed 100% then 2 days later they said the mechanics couldn t find the sound and a bunch of bs. mind you i know cars work on them and im a car enthusiast so... cant lie to me!!! im unimpressed and will never go to your dealership again and will get my car serviced elsewhere. I bought a cpo car cash 34k because i thought i could trust you! guess not! i loved my sales man its the service that is horrible!!!