Hi, has anyone heard of a C class estate window shattering?? In short I had some work done by Mercs which meant they had to replace the tail gate. I got the car back and a few weeks later the window shattered on its own (e.g it didnt come into contact with anything), Mercs are denying it related with the work they did so I am having the debate with them now. The boot never shut a smoothly as it did b4. I can have it fixed on my insurance but Autoglass reckon it will happen again as the something is out of alignment so mercs need to sort it.......ho hum. Any advice, has anyone heard of this happening.