| Coolant Leak No signs
I have a coolant leak but no signs of leakage anywhere. I suppose it's going into the engine somewhere and out the exhaust. How do I get this checked out? I have put a pressure tester on the system and the coolant level went down but no signs of leakage.
I have a 1989 300e and I went through a cold winter Angel Fire, NM., -24 degrees cold and wonder if the head got cracked and this cold be the problem.
Another part of the story is I noticed the coolant started leaking when after my overfill hose broke and I had to fit a new hose to the old hose. It was poorly done but worked. Could this effect the system?
Any help would be great. Thanks! | 
