Pls think twice everyone to buy tata vehicles.

Hi I'm rakesh kumar buying tata zest last year 2016 and from the first day the noise occurs in steering next day I'm going to tata workshop the tata team said that ur vehicle is absolutely fine and no noise in steering or in suspensions. I'm am going 3 4 times at tata workshop thay they always linger on ki ur vehicle is fine then i put up mail to tata then thay call me and said sir ur car's steering rack is faulted thay change it and said now ur car is ok but the noise is not resolve then thay again change steering rack but no improvement in noise now thay change steering coloum 2 times but no noise improvemnet and tbay said ki it's manufacturing fault and al tata zest making this type of noise. The car is good but that noise make him bullshit , i suggest to all of u think ever u make mind to buy tata vehicle.?