i have a vios 2011, ncp 93. recently found out when i turn roundabout and press brake, will have metal grinding sound. but no sound if i did not step the brake while turning.

i brought to two workshop :

first workshop say it is ABS issue, need to change abs pump and not sure if it is working, might need to change abs sensor. ABS pump only cost 1200, ABS sensor 1800.

another workshop say is steering rack issue, have to replace steering rack, about 750 including workshop.

anyone got experience on this issue and what to fix ?