13 62 531 Replacing coolant temperature sensor (N52K)

WARNING: This page is about a different variant/trim than selected.

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.

Necessary preliminary tasks:

Coolant temperature sensor is mounted on cylinder head at front.

Unlock plug (1) and remove.

Release temperature sensor (2).

Installation:

Tightening torque 13 62 5AZ .

If necessary, top up coolant.

Check COOLING SYSTEM for leaks.

Fig 1: Identifying Temperature Sensor And Connector

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Now clear the fault memory.