Overview - Ignition System
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Audi S8, 2015 Audi A8 Quattro, 2014 Audi S8, 2014 Audi A8 Quattro, and 2013 Audi S8. However, it is still accessible from the selected car via links, so may be relevant.
- Knock Sensor
- Cylinder bank 1 (right)
- Front Knock Sensor 1 -G61-
- Rear Knock Sensor 2 -G66-
- Removing and installing, refer to KNOCK SENSOR, REMOVING AND INSTALLING .
- Bolt
- 20 Nm
- Tightening specifications affect function of Knock Sensor (KS)
- O-Ring
- Replacing
- Camshaft Position Sensor
- Intake side Camshaft Position Sensor -G40-
- Removing and installing, refer to CAMSHAFT POSITION SENSOR -G40-, REMOVING AND INSTALLING, CYLINDER BANK 1 (RIGHT) .
- Exhaust side Camshaft Position Sensor 3 -G300-
- Removing and installing, refer to CAMSHAFT POSITION SENSOR 3 -G300-, REMOVING AND INSTALLING, CYLINDER BANK 1 (RIGHT) .
- Bolt
- 9 Nm
- Spark plug
- Replacement interval, refer to maintenance tables.
- Tightening specification, refer to SPARK PLUGS, REPLACING
- Ignition Coil
- Removing and installing, refer to IGNITION COILS WITH POWER OUTPUT STAGES, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- Wiring Guide
- Bolt
- 5 Nm
- Engine Speed Sensor -G28-
- Removing and installing, refer to ENGINE SPEED SENSOR -G28-, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- Bolt
- 9 Nm
- Camshaft Position Sensor
- Intake side Camshaft Position Sensor 2 -G163-
- Removing and installing, refer to CAMSHAFT POSITION SENSOR 2/4 -G163- / -G301-, REMOVING AND INSTALLING, CYLINDER BANK 2 (LEFT) .
- Exhaust side Camshaft Position Sensor 4 -G301-
- Removing and installing, refer to CAMSHAFT POSITION SENSOR 2/4 -G163- / -G301-, REMOVING AND INSTALLING, CYLINDER BANK 2 (LEFT) .
- O-Ring
- Replacing
- Bolt
- Tightening specifications affect function of Knock Sensor (KS)
- 20 Nm
- Knock Sensor
- Cylinder bank 2 (left)
- Front Knock Sensor 3 -G198-
- Rear Knock Sensor 4 -G199-
- Removing and installing, refer to KNOCK SENSOR, REMOVING AND INSTALLING .