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:
Vehicles with a High Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric shock.
- Individuals with electronic/medical life- and health sustaining
machines in or on their person canno
Overview - Windshield
1 -
Windshield
Removing and installing. Refer to
→ Chapter "Windshield, Removing and Installing".
Distance to roof: Dimension -c- = 2.5 mm
Distance to A-pillars: Dimension -e- =
greater than 3 mm; center if necessary
2 -
Adhesive Bead
Observe