Buick Encore: Cabin Air Filter

 Lighting - Description and operation

Exterior lighting systems description and operation Exterior Lamps The exterior lighting system consist of the following lamps if equipped: Automatic high beam assist Backup lamps Daytime running lamps Front fog lamps Hazard warning lamps Headlamps Park, tail and license lamps Stop lamps T

 Heated oxygen and oxygen sensor caution

CAUTION: Do not remove the pigtail from either the heated oxygen sensor (HO2S) or the oxygen sensor (O2S). Removing the pigtail or the connector will affect sensor operation. Handle the oxygen sensor carefully. Do not drop the HO2S. Keep the inline electrical connector and the louvered end free of