Multiple Problems with Picanto

I purchased a brand new Picanto for my Wife in 2013.<br> Since the first service we have had multiple issues with the car.<br> First the brakes did not feel as if they worked properly, It seemed that some non return valve was installed the wrong way around.<br> Then the air con stopped working, they checked and re gassed the air con.<br> The air con again stopped working, they checked and advised a pipe had a crack and replaced.<br> After which they advised the air con needed replacement. I then decided to use the Centurion branch as I have lost trust in the Rustenburg branch.<br> <br> Took the car in and they sent it for diagnostics and submitted a warranty claim.<br> The air con was replaced and working. Then another brake problem started, turns out when they replaced the air con they disconnected the ABS Sensor cable.<br> <br> I know it might have been the air con company that KIA uses, but it is KIA's responsibility to inspect the car before returning it to the customer.