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Home >> Buick >> 2011 >> Lucerne V6-3.9L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Knock Sensor >> Locations >> Lower Left Front of Engine Components
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Lower Left Front of Engine Components




Powertrain Component Views

Lower Left Front of Engine Components (LZ9 or LGD)




1 - Engine Oil Pressure (EOP) Sensor
2 - Starter Motor
3 - Starter Solenoid
4 - Knock Sensor (KS) 2