Disappointed with the service

<p>I had a breakdown on the 31 March 2016 and my car was towed to William Hunt Midrand I was told the car had messed up the engine and needed a new one. A new engine was approved to be replaced by my warranty 6 weeks down the line Ihave not recieve my car. The reason I get is that the mechanics are finding it difficult to put back the engine in the car. Now I wonder if GM mechanics always serviced my vehicle correctly. Very disappointed I only get answers when I call the dealer.</p>