The squealing could be coming from the following sources: Water pump Idler bearings Alternator A/C clutch loose belts You can take off the belts one-at-a-time and see if the noise goes away. You can run the motor for a few minutes without a water pump. Noisy bearings are a sign of impending failure. If you have not done it in a long time (if ever) replace the idler bearings and the belts. If you have the origional water pump it is probably time to replace it. If the alternator is making the noise having the bearings and brushes replaced is no big deal. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "Wayne" <dmc-2447@...> wrote: > > Today, on the way to and from work, I noticed a chirpy-squealy sound > coming from the engine. 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/ <*> 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/