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Home >> Buick >> 1989 >> Skyhawk S/E, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - 2.8L/3.1L PFI >> Removal & Installation >> Oxygen Sensor >> Notes

Oxygen Sensor: Notes

CAUTION: Ensure in-line connector, end slots and bleed hole in side of O2 sensor are free of grease or dirt while servicing.