Assalam o Alaikum .i bought a vitz 3 4 months back which is 2011 model and 2013 registered .now whenever i drive it a lot of noises came from the body .cracking type of sounds like kirr kirr like i m sitting in an old local hiace ,on smooth roads it runs fine but on bumpy roads there are alot of noises (bhtt zyada kharakti ha )is there any possible solution for this??