squeak noise when I applying soft press on brake pad

why my new 2023 tundra 1793 makes a squeak noise when i put brake in slow speed? forward and backward. technician at dealership service could not find problems in the brake system.
is anyone have this problem?
when I mention this problem, they said they are aware of this problem and they are working on it. it's been one year!

 

Hi from PA!

Can't help you on the noise......

 

Good luck with this. Universal issue with ceramic brakes. Has to do with vibrations. Very light application of brakes causes vibration like when you run a finger around the top of a crystal glass and make it sing. That’s why it doesn’t do it when you press harder. The additional pressure makes the vibration stop. Using a brake grease on the BACK of the pads where they contact the pistons can help. Spring tension clips can help as well. But those ceramics just like to sing.

 

Thanks.