Audi A4 Owners & Service Manuals

Audi A4: Lubrication

Oil Pan/Oil Pump

Overview - Oil Pan/Oil Pump

Overview - Oil Pan/Oil Pump

1 - Nut

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

2 - Oil Level Thermal Sensor -G266-

  • Removing and installing. Refer to → Chapter "Oil Level Thermal Sensor -G266-, Removing and Installing".

3 - Seal

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

4 - Bolt

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

5 - Oil Pan Lower Section

  • Removing and installing. Refer to → Chapter "Oil Pan Lower Section, Removing and Installing".

6 - O-ring

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

7 - Plugs

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

8 - Seal

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

9 - Bolt

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

10 - Suction Line

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

11 - O-ring

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

12 - Oil Pump

  • Removing and installing. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Oil Pump, Removing and Installing.

13 - Centering Bracket

14 - O-ring

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

15 - Bolt

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

16 - Oil Pressure Regulation Valve -N428-

  • Removing and installing. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Filter/Oil Pressure Switch; Oil Pressure Regulation ValveN428, Removing and Installing.

17 - Chain Tensioner

18 - Bolt

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

19 - Oil Pump Drive Chain

20 - Cylinder Block

21 - Bolt

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

22 - Oil Baffle

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

23 - Oil Pan Upper Section

  • Removing and installing. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Oil Pan Upper Section, Removing and Installing.

24 - Bolt

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

25 - Plug

26 - Oil Screen

27 - Bolt

  • Tightening specifications. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

28 - O-ring

  • Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Overview - Oil Pan/Oil Pump.

Engine Oil

  • Draining and filling the engine oil, checking the oil level and removing and installing the oil filter element.
  • Oil capacities, oil specifications and viscosity classes. Refer to the → Maintenance Tables.

  Caution

Danger of catalytic converter damage.

The oil level must not exceed the "MAX" mark.

Oil Pan Lower Section, Removing and Installing

Special tools and workshop equipment required

  • Engine Support Bridge - Spindle -10-222A/11-

Removing

  • Engine oil drained.

- Remove the front left and right wheel spoilers. Refer to → Body Exterior; Rep. Gr.66; Wheel Housing Liner; Front Wheel Housing Liner, Removing and Installing.

- Remove the rear noise insulation. Refer to → Body Exterior; Rep. Gr.66; Noise Insulation; Overview - Noise Insulation.

- Remove the bolt -arrow- and free up the wiring harness bracket -1-.

A10-12016

- Remove the left and right bolt -2- from the engine mount.

  Note

Ignore item -1-.

- Support the engine in the installation position. Refer to → Chapter "Engine, Supporting in Installation Position".

  Caution

Risk of damaging the drive axles.

When lifting the engine the drive axles must not come into contact with the suspension struts.

A10-12017

- Lift the engine using the -10-222A/11--1- to dimension -a-.

  • Dimension -a- = 20 mm.

A10-10928

All additional procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Oil Pan Lower Section, Removing and Installing.

Installing

Additional procedures:

- Connections and wire routing. Refer to → Wiring diagrams, Troubleshooting & Component locations.

Tightening Specifications

  • Refer to → Chapter "Overview - Subframe Mount"
  • Refer to → Body Exterior; Rep. Gr.66; Wheel Housing Liner; Overview - Front Wheel Housing Liner.
  • Refer to → Body Exterior; Rep. Gr.66; Noise Insulation; Overview - Noise Insulation.

Oil Pump, Removing and Installing

All procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Oil Pump, Removing and Installing.

Oil Pan Upper Section, Removing and Installing

All procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Oil Pan Upper Section, Removing and Installing.

Oil Level Thermal Sensor -G266-, Removing and Installing

All procedures are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Pan/Oil Pump; Oil Level Thermal SensorG266, Removing and Installing.

Engine Oil Cooler

All procedures and components are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Engine Oil Cooler.

Crankcase Ventilation

All procedures and components are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Crankcase Ventilation.

Oil Filter/Oil Pressure Switch

All procedures and components are described under: → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.17; Oil Filter/Oil Pressure Switch.

Special Tools

Special tools and workshop equipment required

  • Engine Support Bridge - Spindle -10-222A/11-

    READ NEXT:

     Cooling System

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     Coolant Pump/Coolant Thermostat

    Overview - Coolant Pump/Coolant Thermostat 1 - Connection 2 - O-ring Installation instructions. Refer to → Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.19;&n

    SEE MORE:

     Repair a wiring 0.35 mm 2 or greater with intermediate wire section

      Note For the repair use repair wires with a cross section of 0.35 mm2 through 6.0-mm2. Procedure - Free up the wire to be repaired at two places approximately 20 cm on both sides of the repair point.   Caution Risk of damaging the electrical wires. Expose wrapped wiring harness

     Transmission, Transporting

    Special tools and workshop equipment required Shop Crane -VAS6100- Lifting Tackle -3033- Hook And Support Tool -3311- with Hook And Support Tool - Bolt -3311/1- Retaining Strap -T40155-   Caution Risk of damaging the transmission by mixing ATF and transmission fluid (MTF) through the

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