Bimmerfest - BMW Forums - View Single Post - Interesting Thing After FSU Replacement
View Single Post
Old 06-10-2011, 05:28 PM
JimLev JimLev is offline
Officially Welcomed to the 'Fest
Location: Sundance Mesa, NM
Join Date: Dec 2003
Posts: 4,319
Mein Auto: 540/6, '16 Highlander XLE
With your AC dumping more cold air into the cabin the heat load is expelled into the condenser coil in front of the radiator, this makes the radiator hotter which in turn keeps the aux fan running longer/faster depending on how slow you are driving.
Reply With Quote