Rob, If your otterstat is at the 12 o'clock position,try putting it at the 6 o'clock position,it is a known fact that if there is any air trapped in the system at the 12 o'clock position the otterstat will not get a reading,but at the 6 o'clock position regardless of air being trapped,as long as the otterstat is submerged in coolent it will give a reading for the fans to come on.Also change over to the auto coolent airbleeder sold at your favorite vendor.Hope that helps Claude [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/dmcnewsYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> 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/