hey guys so my brakes sometimes screeches when i brake, so i took it to longo lexus dealer and later on in the day they said they cant find anything but after when i took the car back it still screeches once in awhile...what should i tell the dealer guys cause their result is i dont hear anything.

 

Get the mechanic to go for a ride with you. I had the exact same issue and they replaced my entire brake systems... The screeches is probably due to driving on salted road and acid rain combined...

 

but it doesnt happen that often though

 

same thing with mine and my friends is350. mine happens usually and low downhill speeds, or sometimes randomly it'll do it ....then stop after a few minutes. it really pisses me off and i heard a lot of other IS owners have it as well.

 

so what should i tell the dealer guys cause i have this other lexus and it never happened before until it reach like 70k miles but right now my IS started screeching at 9k miles. i know if i go to the dealer they'll ask me to ride wit them and test the brakes but last time i went i didnt hear anything but when i took the car back it started screeching again.