Lucerne V6-3.8L VIN 2 (2006)
3. Remove the positive crankcase ventilation (PCV) tube from the intake duct and intake manifold.
4. Disconnect the spark plug wires from the ignition coils.
5. Remove the spark plug wire retainer from the fuel rail.
Buick Workshop Service and Repair Manuals
Fuel Rail|Description and Operation|Page 11357 >
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