Date: Tue, 22 Apr 2003 19:40:40 -0700 From: "Daryl" <dwheighernopsam.com> Subject: No heat after idling on 900i16
In my experience this is caused by having air trapped in the engine cooling system. If you have had any work done recently that required the cooling system to be drained, the system was probably not re-filled correctly. Good luck