Audi A4: Lubrication
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
- 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-.

- 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.

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

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:
Connection Diagram - Coolant Hoses
Connection Diagram - Coolant Hoses, Versions without Parking Heater
Note
Blue = large coolant circuit.
Red = small coolant circuit.
Brown = heating circu
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:
Starting to drive, stopping, and parking
Starting from a stop
Press and hold the brake pedal.
Start the engine.
Select "D" or "R".
Release the parking brake.
Release the brake pedal. The vehicle may roll.
Press the accelerator pedal to accelerate.
Securing the vehicle against rolling
Secure
Overview - Front Child Seat Anchors
1 - Child Seat Anchor
Front passenger seat only
Bolted to the seat pan
Check after an accident. Refer to
→ Chapter "Child Seat Anchors, Checking After Collision".
Replace damaged or deformed child seat anchor
Removing and installing. Refer