I just replaced the alternator on my car and in doing so had to disconnect the coolant system to get it out.Just fyi i have done this several times(breaking into the coolant system to check the alternator).Now my problem is that i am getting no flow,i am showing a data error for the cooling system,i replaced the coolant temp sensor and the gauge will not move off of cold.The fans come on as soon as i start the car cold,i believe i have gotten all of the air out of the lines.I have also lost my a/c???Any idea's,stuck thermostat,killed my water pump???Everything was working great until my charging system problem...Please help,this sucks bad.....