Three days ago while driving, the low coolant light came on. The car started to make a whining sound, but the temperature gauge never moved from a normal position of just below halfway between H and C. My husband checked the coolant when I got home and added about one gallon of water. The next day he drove the car roughly 40 miles with no problems, later that day I drove it 10 miles and the low coolant light came back on and the whining started again after two miles. When he checked it again, he added half a gallon of coolant and we then drove the car 60 miles, again with no problems. This morning, there is no coolant in the reservoir and no signs anywhere over the last three days of any leak. What is wrong and how do we fix it?
Thursday, May 24th, 2012 AT 11:55 AM