17 22 010 Removing and installing/replacing heat exchanger for automatic transmission
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 328xi, 2012 BMW 328i, and 2011 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
Drain off and top up coolant.
Recycling
Transmission fluid emerges when oil lines are detached from heat exchanger.
Catch and dispose of escaping transmission fluid.
Observe country-specific waste-disposal regulations.
IMPORTANT:
Check fluid level in automatic transmission, refer to Maintenance and General Information
.
Press lines (1/2) in direction of heat exchanger and pull locking ring towards rear.
Keep locking ring pressed and detach lines (1/2) from heat exchanger.
Release screw on heat exchanger.