13 62 532 Replacing Radiator Outlet Coolant Temperature Sensor (N73)

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2007 BMW 760Li, 2006 BMW 760i, 2006 BMW 760Li, 2005 BMW 760i, and 2005 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove intake muffler housing.

WARNING: Danger of scalding!

Only perform these tasks on an engine that has cooled down.

Recycling

Catch and dispose of escaping coolant.

Observe country-specific waste-disposal regulations.

Disconnect plug (1) from temperature sensor.

Fig 1: Disconnecting Plug From Temperature Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Press retaining clips (1) together.

Remove temperature sensor (2) in direction of arrow.

Fig 2: Removing Temperature Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

Check function of DME.

Check cooling system for leaks.

If necessary, top up coolant, BMW Service Operating Fluids MG17. See FUEL SYSTEM - OPERATING FLUIDS