bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

3 RA Checking Cooling System For Water Leaks > < 2 RA Draining And Adding Coolant M43TU|Page 842
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Note:

Before filling, turn on ignition, set heater control to maximum
temperature, set fan to low speed. This opens the heating
valves.

Perform filling operation slowly.

Fill up expansion tank fully and wait until bubble-free coolant
emerges at vent points. Close vent plug.

Use only recommended coolant, refer to BMW Service
Operating Fluids in Main Group 17.

RA  Draining and adding coolant M43TU

BMW AG - TIS

19.01.2013  11:19

Issue status (12/2007) Valid only until next DVD is issued

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3 RA Checking Cooling System For Water Leaks > < 2 RA Draining And Adding Coolant M43TU|Page 842