Date: Sun, 4 Jul 1999 16:11:03 -0300 From: "Jack" <bigcletusnopsamo.com> Subject: saab 900
I've got a 89 Saab 900. When I turn the AC or heater fan on I get a knocking sound. However if I put the AC on full force..its not there. Anybody have any ideas why? leaves or another type of blockage maybe?? Thanks..