17 21 010 Removing and installing/replacing transmission oil cooler

WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: It is essential to adhere to the exact filling capacities specified.
Fill transmission at room temperature only (approx. 20°-30°C).
Gear oil:
refer to AUTOMATIC TRANSMISSION - OPERATING FLUIDS .
Failure to comply with this instruction will result in serious damage to the transmission.

Recycling

Catch and dispose of gear oil with suitable equipment.

Observe country-specific waste-disposal regulations.

Necessary preliminary tasks

Remove right WHEEL ARCH COVER
Drain TRANSMISSION OIL

Release connections for transmission oil cooler.

Fig 1: Identifying Transmission Oil Cooler Connections

Courtesy of BMW OF NORTH AMERICA, INC.

Release brackets for transmission oil cooler.

Add final details to vehicle.

Check system for leaks.

Fig 2: Removing Brackets For Transmission Oil Cooler

Courtesy of BMW OF NORTH AMERICA, INC.