Waiting for parts since Feb 2015 (4months)

Mahindra Centurion.<br> Ordered Parts in February 2015, never received updates on parts. Got call on 26 June 2015 that parts are here and when I took car in 29 June was told parts will only be here 2 July 2015. NEVER EVER AGAIN. Mahindra, SsangYong Worst Service EVER!!!!<br> Elton