Audi Q7: Gear Oil, Checking Level
Gear Oil, Checking Level, 0DB and 0D2
Special tools and workshop equipment
required
Caution
This procedure contains mandatory replaceable parts.
Refer to component overview prior to starting procedure.
Mandatory Replacement Parts
- Remove the oil filler plug -arrow A-
to check transmission fluid.
The oil level is correct when the rear final drive is filled
up to the lower edge of the oil fill hole.
- Transmission fluid specification: Refer to
→ Chapter "Capacities".
- Install the plug -arrow A- and
tighten it.

Tightening Specifications:
Oil filler plug
-arrow A- 15 Nm
Oil drain plug
-arrow B-
15 Nm
Gear Oil, Checking Level, 0D3 "Sport Differential"
Test Requirement
Caution
This procedure contains mandatory replaceable parts.
Refer to component overview prior to starting procedure.
Mandatory Replacement Parts
- Plug - Oil filler
- Gear oil temperature: 10 ºC to 60 ºC (50 to 140 ºF)
- The rear final drive must be in the installed position.
- The vehicle must be level.
- Refer to
→ Chapter "Component Location Overview - Drain and Check Plugs, 0D3 Sport
Differential"
Special tools and workshop equipment
required
- Remove the gear oil check plug -arrow-,
located on the right side of the final drive.
- The oil level is correct when the rear final drive is filled
up to the lower edge of the oil fill hole.
- Refer to the Parts Catalog for the correct transmission
fluid specification.
- If necessary fill the gear oil.
- Refer to
→ Chapter "Gear Oil, Filling, 0D3 Sport Differential"
- Install the gear oil inspection plug
-arrow- and tighten. Tightening specification: 15 Nm

READ NEXT:
Gear Oil, Draining, 0D3 "Sport Differential"
Special tools and workshop equipment
required
Drip Tray
Caution
This procedure contains mandatory replaceable parts.
Refer to component overv
ATF Level, Checking
ATF Level, Checking, 0D3 "Sport Differential"
Caution
This procedure contains mandatory replaceable parts.
Refer to component overview prior to starting procedure.
Mandat
SEE MORE:
General Repair Information
The highest level of care and cleanliness along with tools
that function properly are required to ensure a proper and
successful transmission repair. Of course the general safety
precautions also apply when carrying out repair work.
A list of general instructions that a
1 - Air Supply Unit with Level Control System Compressor Motor -V66-
Overview. Refer to
→ Chapter "Overview - Air Supply Unit".
2 - Air Line "Brown"
To solenoid valve block
Connector tightening specification 3 Nm
3 - "Purple" Air Line
Connecting piece