Appreciated your inputs/comments very much!
As earlier said on the post, the passenger side caliper's pistons are the root cause; they stuck in the outward position. I took the caliper to a few local shops, but none can repair.
I'm not too picky about the parts/components of the car, but like most of us, I want what's I'm paid for
Local Napa quoted me $177.12 per reman caliper with core. Autozone told me that its supplier doesn't have it.
Anyways, since am at it, I decided to replace both the calipers and rotors on both sides. I got rotors from Autozone for $60.00 each. I'm going to order from RockAuto as some of you gentlemen suggested. Do you have certain part/model number that you have used and feel comfortable with, please? I'm looking for the ones that fit 17" rim/wheel.
When you bought from RockAuto, how did you get reimbursed for the core?
Thanks again for your replies/responses
Cheers