Check if the Disc Brake is okay, might be the cause of too much hitting too much potholes or unseen Bumps. If you're in PJ Area then you can go ere and have a Check yeah. Good service provided. =). Cheers. It's nearby Ming Tien Foodcourt, Fatty Crab.. Around Taman megah area ya.
Autozone Car Service Centre
No. 34, Jalan SS23/11, Taman Sea, Seksyen 5523,
47400 Petaling Jaya, Selangor
Person In charge: Mr Jonathan Lai
http://undercoverproject.blogspot.com/p/service-centre.html