Heated Oxygen Sensor -G39-: Installing
WARNING: This page is about a different car, the 2012 Audi Q5, 2011 Audi Q5, 2010 Audi Q5, and 2009 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.
Installation is in the reverse order of removal, note the following:
NOTE:
New oxygen sensors are coated with assembly paste; the paste must not get into slots of oxygen sensor body.
For a used oxygen sensor, only coat threads with hot bolt paste. This paste must not come into contact with sensor slots.
Electrical wire of oxygen sensor must always be secured in the same position when installing so that contact with the exhaust pipe is avoided.
During installation, all cable ties must be re-installed at the same location.
- Tightening specifications, refer to OXYGEN SENSORS OVERVIEW .