Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Ignition system, assembly overview
2005 Audi A6 3.2 TSECTION Ignition system, assembly overview
WARNING: This page is about a different car, the 2009 Audi A4, 2008 Audi A4, 2007 Audi A4, 2006 Audi A4, and 2005 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
1 - Knock Sensor (KS) 1 G61 and Knock Sensor (KS) 2 G66
- Contacts gold plated
2 - Ignition coil with power output stage (N70, N127, N291, N292)
- Removing and installing → Ignition coils with power output stage, removing and installing
- To remove, use the ignition coil puller T40039
3 - Spark plug
- 30 Nm
- Removing and installing →
- 01 - MAINTENANCE
- 01 - MAINTENANCE for MAINTENANCE PROCEDURES - CABRIOLET
4 - Bolt
- 20 Nm
- Tightening torque affects function of Knock Sensors (KS)
5 - Bolt
- 10 Nm
6 - Camshaft Position (CMP) sensor G40
- Contacts gold plated
7 - O-ring
- If damaged, replace O-ring
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.