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.
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HOMESERVICE MANUALSBMW2001330CI CONVERTIBLE (E46) L6-3.0L (M54)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMIGNITION COILSPECIFICATIONS
2001 BMW 330Ci Convertible (E46) L6-3.0L (M54)
Ignition Coil: Specifications
2001 BMW 330Ci Convertible (E46) L6-3.0L (M54)SECTION Specifications
12 13 Ignition Coil
| Type | thread | Measure | |
| 1 AZ Primary connections | |||
| Terminal 1 | All | 3.0 Nm | |
| Terminal 15 | All | 4.5 Nm | |
| 2AZ Ignition coil on wheel arch / end wall | M42 / M43 / M44 | M5 | 5 Nm |
| 3AZ Ignition coil on wheel arch | M40 | M8 | 16 Nm |
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.