Celica Gen 7 Knocking From Brakes

[Poshpaws]

Please help, Every time i press the brake pedal with medium braking i get a clunking sound from them, this doesn't happen all the time especially if i brake hard. i 've had it looked at and all they do is copper grease them and put the pads back. this helps for about 2 weeks the it comes back again. Its now getting realyy annoying, Please,please help me solve this as the garage has no idea why its doing this?????.

[armoredfist2002]

seen as you have taken the pad off are there any shims between the pad and piston of the caliper, I had this problem on my yaris, re fitted the shims, slapped a hell of a lot of copper grease on them and they were fine.

[Poshpaws]

seen as you have taken the pad off are there any shims between the pad and piston of the caliper, I had this problem on my yaris, re fitted the shims, slapped a hell of a lot of copper grease on them and they were fine.

Yes the garage checked all shims and said there was nothing wrong, what they did say was there was movement on the pads(not genuine toyota) and they were supposed to be like this so they don't seize in position. The clunking sound is the movement each time i brake and said this was nothing to worry about. Not sure if this is true or not???????, the sound is louder than just pad movement."""""""