Vehicle in for water leak since 30 November 2015

My vehicle was taken into GM Bronkhorstspruit on 30 November 2015 for a water leak. My vehicle has been standing at the dealer since then and no work or repairs has been done. On visiting the dealer, my car is standing in the stock yard dirty and my tyres are flat. I have taken up the matter with Johan and he is not giving me any response or feedback. No calls and no updates. Vehicle is a 2013 and still under warranty - I am a single mother and no spouse to assist. I keep calling and only get bad attitude and I don't have any transport since November. I feel very disappointed.<br> I purchased my Chevrolet Sonic from the dealer, and I thought being a client from the dealer I would get customer service, but it seems like after delivery there is no longer any service. <br> Please can I get urgent feedback, my children will be attending school from next week and need transport. <br> <br> Regards <br> Ritta Ngwane<br>