BMW X5: Fuel System (6-Cylinder)
BMW X5 (G05) 2019-2026 Service & Repair Manual / Engine / Fuel System (6-Cylinder)
- Fuel Pump With Drive
- Fuel Filter
- Injection Nozzle And Lines
- Throttle And Operation
- Sensor For Control Unit
- Intake Silencer
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Fuel Pump With Drive
NOTES ON FUEL PRESSURE CHECK (REFERENCE PRESSURE: ENVIRONMENT)
Feature of this version with ambient pressure:
The connection for the vacuum hose of the fuel pressure regulator is located
between the
Fuel Filter
REPLACING FUEL FILTER (M57T2)
Necessary preliminary tasks:
Switch off ignition
Remove rear assembly underside protection
Recycling:
Catch and dispose of escaping fuel.
Observe country-specific wa
Injection Nozzle And Lines
REPLACING COMPLETE INJECTION PIPE (N52/ N52K)
Special tools required:
13 5 281
Necessary preliminary tasks:
Read out fault memory of DME control unit
Switch off ignition
Remove clean air pipe
SEE MORE:
Ignition System Diagnosis
The ignition system on modern BMW engines consist of one ignition coil per
cylinder. This arrangement is
known as RZV, or Direct Stationary Ignition. The ignition coil receives fused
power usually from the DME
main relay or IVM (N62).
The ignition coil primary circuit is controlled (triggered) by
Removing And Installing/Replacing Both Left Solenoid Valves
(N62/N62TU)
(cylinder bank 5 to 8)
Necessary preliminary tasks:
Read out fault memory of control unit of Digital Motor Electronics (DME)
Switch off ignition
Remove design cover, if equipped.
Unlock hose on tank venting valve and disconnect.
NOTE: Solenoid valve (1) controls adjustment unit on inlet side.
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