Informations sur le visco-coupleur - FORUM BMWFANS

Document history:

# 6 August 2005 initial version

Problem: It's very easy to spot a bad fan coupling. The engine temperature will rise when standing in traffic. On my 735i it went to about the 3/4 mark. Apearantly the electrical fan on the aircon condenser will then be switched on though the temperature switch on the radiator.

C'est très facile à apercevoir un mauvais accouplement de...