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Home >> Buick >> 2004 >> Regal V6-3.8L VIN K >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Service and Repair
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Ignition Coil: Service and Repair

REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Disconnect the spark plug wires from the ignition coil.




3. Remove the ignition coil screws (1).
4. Remove the ignition coil (2).

INSTALLATION PROCEDURE
1. Install the ignition coil (2).




2. Install the ignition coil screws (1).

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the screws to 4.5 N.m (40 lb in).

3. Connect the spark plug wires.
4. Connect the negative battery cable.
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