Sounds about right to me. What I would do is get a hold of a cooling system pressure tester, pressurize the system to 15 lbs (no higher!!) and listen for hissing or bubbling, you should be able to find the leak. Andy In a message dated 3/4/2006 4:08:23 P.M. Central Standard Time, pilot25dmc@xxxxxxxx writes: Hi all I have noticed that when it falls below freezing or very near to it my car drips a very small amount of coolant. I thought that I had a cracked pipe but I ran the car today for nearly an hour and then let it sit and there where no leaks at all. Now I have just come home from work and there is a small puddle of coolant under the engine. Am I right in thinking that the cold weather is shrinking the piping and causing them to leak slightly??? When the weather is above freezing there are never any leaks. Any ideas?? Fargo, ND 1982 DeLorean DMC12 VIN 11596 [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/