13 62 531 Replacing coolant temperature sensor for coolant (N54T)
WARNING:
Risk of scalding!
Only perform this repair work on an engine that has cooled down.
Only perform this repair work on an engine that has cooled down.
Recycling
Catch and dispose of escaping oil and coolant.
Observe country-specific waste disposal regulations.
Necessary preliminary tasks:
- Read out fault code memory of the DME control unit.
- Switch off ignition
- REMOVE ACOUSTIC COVER
- REMOVE FAN COWL
NOTE:
Coolant temperature sensor is mounted on cylinder head at front.
Release screw.
Tightening torque 17 21 1AZ .
Remove engine oil pipe (1).
Catch and dispose of emerging oil.
Installation note:
Replace sealing rings.
Unlock connector (1) and remove.
Unfasten coolant temperature sensor (2).
Installation note:
Tightening torque 13 62 1AZ .
If necessary, top up coolant.
CHECK COOLING SYSTEM FOR WATER LEAKS .
NOTE:
Check the engine oil level after repair work is completed.
Check stored fault messages.
Delete fault memory.