Can I sue a mechanic for putting wrong coolant in my car and causeing damage?

When 2 different kinds of coolant get mixed they gum up and clogg the system. Some mechanic did exatly that with my Range Rover and it has caused transmission overheating problems. I even told them specificaly that they cant put anything but blue coolant in there. This service was done about 6 months ago. Do I have any recourse?