hi i have a brake problem with my 97 c-230 whenever i come to a stop it doesnt make that squeling noise not that its supposed to but it makes a worse noise somting like Qrrrrrr qr qrr i took it to a shop recently but they couldnt figure out the problem but what they did figure out is that if you take the abs off the noise doesnt happen, but see i want my abs on for the safety and what not but that noise really bothers me neways if you guys could give me some info or leave me a coment that would be great thanks

 

any help please