Bill, In my case, my leak was so small it only lost pressure, not liquid , until it boiled. On Aug 16, 2011, at 4:25 PM, Bill Huff wrote: > If the system lost pressure due to a leak or bad cap, it would lose > it both after a run down the road as well as after idling. Doesn't > sound the solution to me. Also, if it was a leak, it wouldn't come > out the overflow tube. > > Bill Huff > > >1) Someone else has already suggested what it sounds like - namely > >that the system has lost pressure after turning off - and with no > >pressure, it boils due to masses of heat coming out of large volume > >of hot cast iron etc !!? > > > > [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/