M4 OEM brake pads squeak

[ayxan555]

M4 2018 only rear pads squeak very loud as you can see from the video even though i bed them.It never stops.

https://youtube.com/shorts/FuJrPYM7Ae8?feature=share

We smooth the edges of pads and the noise was gone for 30 minutes then it came back.Person from the service (not bmw) told me it makes the noise because it is made by textar which is cheap brand.I looked up on internet and it seems my pads are actually oem pads.So even if i buy new pads from my local bmw dealer they are also textar.What do you think can be the issue with rear pads?

[TractionControlDelete]

Originally Posted by ayxan555

M4 2018 only rear pads squeak very loud as you can see from the video even though i bed them.It never stops.

https://youtube.com/shorts/FuJrPYM7Ae8?feature=share

We smooth the edges of pads and the noise was gone for 30 minutes then it came back.Person from the service (not bmw) told me it makes the noise because it is made by textar which is cheap brand.I looked up on internet and it seems my pads are actually oem pads.So even if i buy new pads from my local bmw dealer they are also textar.What do you think can be the issue with rear pads?

Seems normal

[ayxan555]

Originally Posted by F82KPowers

Seems normal

Really? car is screaming all the time when i brake both when it is cold and hot.I think Bmw means sport brakes may squeak when they are cold or when it is raining.Normally when you brake hard few times and at optimal temperature it should not squeak.Mine does it all the time and im afraid changing pads will not solve the problem and money will be wasted

[TractionControlDelete]

Originally Posted by ayxan555

Really? car is screaming all the time when i brake both when it is cold and hot.I think Bmw means sport brakes may squeak when they are cold or when it is raining.Normally when you brake hard few times and at optimal temperature it should not squeak.Mine does it all the time and im afraid changing pads will not solve the problem and money will be wasted

Alright, I think understand the distinction you're making with that clarification. It didn't come across as unusual to me but I'm sure it sounds different in real life especially because the video can't always bring the audio across accurately. Maybe try a different SA? It's a hard sell though considering it's all OEM parts and the first SA is claiming the sound is within the expected range. But it certainly wouldn't be the first time BMW parts have been problematic

[tomas3314]

I get that same loud squeal only when in reverse. Strange.

[N1rve]

My stock brakes also squeek as well, only have 23000 miles. It's mostly in reverse too. You'll need to swap pads to like Akebono for a quieter brake system.

[helix247]

Did you recently change them?

[ayxan555]

Thank you all for helping me out.I finally can drive my car without embarrassment 😂I changed the pads with oem bmw pads and finally the noise is gone.This is the difference between new pads and the previous ones i had.Obviously previos pads were defect.I told about it to the German dealer i bought the car from.They still insisted that sport brakes can make noise.