Chevrolet Equinox Service Manual: Three-Way Catalytic Converter Damage Caution Emissions Catalytic Converter

Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Caution Emissions Evap

Caution:Clean all of the following areas before performing anydisconnections in order to avoid possible contamination in thesystem:The fuel pipe connectionsThe hose connectionsThe areas surrounding th ...

Intake Manifold Removal Intake and Forced Induction Intake Manifold

Caution:Never attempt to remove the intake manifold from a hotengine, allow the engine to cool to ambient temperature. The intakemanifold can be damaged if it is removed when the engine ishot.Remove t ...

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Heated Oxygen and Oxygen Sensor Caution Engine Control Engine Control Sensors O2 Sensors
Caution:Do not remove the pigtail from either the heated oxygensensor (HO2S) or the oxygen sensor (O2S). Removing the pigtail orthe connector will affect sensor operation.Handle the oxygen sensor carefully. Do not drop the HO2S.Keep the in-line electrical connector and the louvered end free ofgrease ...