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Home >> Chevy Truck >> 2007 >> HHR L4-2.2L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Sensors and Switches - Computers and Control Systems >> Oxygen Sensor >> Locations

Oxygen Sensor: Locations

Engine Controls Component Views

Rear of Engine - L61

1 - Heated Oxygen Sensor (HO2S) 1
2 - Heated Oxygen Sensor (HO2S) 2

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