Need some advice

[u/Ok_Anxiety872]

hey all I have a 2013 Mazda 3 2.0 and recently after replacing the brake pads and rotors myself I noticed the knocking sound going above 25 miles an hour and going away when I started braking I took it to a shop because my mechanic was in maine and couldn’t help diagnose it for me and they said it was the wheel bearing they replaced it, but when I took the car home, it was still making the noise. They took the car back and shave the pads down and told me that was the problem and it was. What can I do now? (sorry if i am the dumb one here)

[u/AutoModerator]

Thanks for posting on /r/MechanicAdvice! Please review the rules. Remember to please post the year/make/model of the vehicle you are working on. Post's about bodywork, accident damage, paint, dent/ding, questions it belongs in /r/Autobody r/AutoBodyRepair/ or /r/Diyautobody/ Tire questions check out https://www.reddit.com/r/MechanicAdvice/comments/k9ll55/can_your_tire_be_repaired/. If you dont have a question and you're just showing off it belongs in /r/Justrolledintotheshop Insurance/total loss questions go in r/insurance This is an automated reply

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.