Very late delivery

I was involved in an accident on the 10th of April 2015. My insurer wanted to take the vehicle to Randburg Auto for repairs. I begged my insurer to take car to Lyndhurst Auto, biggest mistake of my life. <br> <br> On 6 May 2015, I was told by Lyndhurst Auto that the parts to fix the car would arrive around the 7th of May 2015. The scheduled completion date was 20 May 2015. <br> <br> On the 19th of May 2015 I followed up telephonically and was told that the car would now be ready on 21 May 2015. <br> <br> On 21 May, I was told that the car would be ready on Friday, 22 May 2015. On 22 May 2015, I was told that the car would be ready on Monday, 25 May 2015. <br> <br> Today, 25 May 2015, I was told that the car will be ready on Friday, 29 May 2015. Something tells me that this coming Friday, 29 May, I will be told to wait until the following week.<br> <br> I do not have a spare car and need Lyndhurst Auto to complete the repairs as agreed. I mean, its not like they are doing me a favour. They are being paid for this and yet their level of service is shocking.