2007 PT Cruiser I bought last October with 27,000 miles on it. It overheated in winter time, on the highway. Stopped and added a little coolant. It happened again, in August 2008. Same thing, very little loss of coolant, but you could smell it. It's at Chrysler and they can't figure out where the leak is coming from but they can smell the coolant when driving it. While I was there, another PT with the same problem came in. Is this a problem with PT's? They are about to tear it down on Monday, so please help!
