BMW X5: Oil Pressure, Oil Temperature Gauge
REMOVING AND INSTALLING/REPLACING OIL PRESSURE SWITCH (N62, N62TU)
Necessary preliminary tasks:
- Switch off ignition
- E65/E66 only: Remove intake filter housing
- E53 only: Remove intake hood with air intake hose
WARNING: Scalding hazard! Only perform this task on an engine that has cooled down.
Installation location:
Cylinder bank 1 to 4 on cylinder head, front right.
Engine oil may emerge when oil pressure switch is replaced; have a cleaning cloth ready.
Release plug connector (1) and pull off.
Unscrew oil pressure switch (2).
Tightening torque: 12 61 1AZ.
Installation:
Check engine oil level, top up engine oil if necessary.
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Fig. 78: Identifying Plug Connector And Oil Pressure Switch
REPLACING ENGINE OIL LEVEL SWITCH (N62, N62TU)
Necessary preliminary tasks:
- Switch off ignition
- Remove REINFORCEMENT PLATE
- DRAIN OFF ENGINE OIL
Illustration shows E65: Release plug connector (1) and pull off.
Unscrew nuts.
Tightening torque: 12 61 2AZ.
Remove level switch (2).
Installation:
Clean sealing face on oil sump.
Replace seal on level switch.
An excessively low torque value will result in oil leakage, an excessively high torque value will result in damage to the level switch.
Top up engine oil.
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Fig. 79: Locating Plug Connector, Level Switch And Nuts
READ NEXT:
Control Unit Box
REMOVING AND INSTALLING/REPLACING ELECTRONICS BOX
IMPORTANT: Read and comply with notes on PROTECTION AGAINST
ELECTROSTATIC DAMAGE (ESD PROTECTION).
NOTE: Follow instructions for removing and install
SEE MORE:
Replacing Cylinder Head Gasket (N52K)
Special tools required:
11 4 430
11 4 470
IMPORTANT: Aluminium-magnesium materials.
No steel screws/bolts may be used due to the threat of electrochemical
corrosion.
A magnesium crankcase requires aluminium screws/bolts exclusively.
Aluminium screws/bolts must be replaced each time they are r
Emission Control, Oxygen
REPLACING LEFT OXYGEN CONTROL SENSOR (N62/N62TU)
Special tools required:
11 7 030
11 9 150
(cylinder bank 5 to 8)
Necessary preliminary tasks:
Switch off ignition
Remove reinforcement plate
WARNING: Scalding hazard!
Only perform this task on an engine that has cooled down.
Unlock and detach
