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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSAUDI2007A3 BASE, AUTOMATIC DCTREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEIGNITION SYSTEM2.0L - IGNITION/GLOW PLUG SYSTEM - ENGINE CODE(S): BPYIGNITION/GLOW PLUG SYSTEMDESCRIPTION AND OPERATIONIGNITION ASSEMBLY OVERVIEW
2007 Audi A3 Base, Automatic DCT
Ignition Assembly Overview
2007 Audi A3 Base, Automatic DCTSECTION Ignition Assembly Overview
- Knock Sensor 1 -G61-
- Contacts gold plated
- Knock Sensor 2 -G66-
- Contacts gold plated
- Ignition Coil with Power Output Stage -(N70, N127, N291, N292)-
- Removing and installing, refer to IGNITION COILS WITH POWER OUTPUT STAGES
- To remove, use the ignition coil puller T40039
- Spark Plug
- 30 Nm
- Removing and installing, refer to SPARK PLUGS, REMOVING AND INSTALLING
- Bolt
- 20 Nm
- Tightening specifications affect function of Knock Sensor (KS)
- Bolt
- 10 Nm
- Camshaft Position Sensor -G40-
- Contacts gold plated
- O-ring
- If damaged, replace O-ring
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.