Chevrolet Sonic Repair Manual: Radiator

Engine Coolant Thermostat Housing Installation

Caution: Refer to Engine Coolant Thermostat Housing Caution. Clean sealing surface. Install a NEW engine coolant thermostat housing seal. Install the engine coolant thermosta ...

Engine Coolant Temperature Sensor Replacement (Radiator)

Engine Coolant Temperature Sensor Replacement - Radiator Callout Component Name Preliminary Procedures Drain the cooling system ...

Other materials:

Hood Ajar Indicator Description and Operation
Hood Ajar Switch The body control module (BCM) applies B+ to the hood ajar signal circuit and monitors the voltage to determine the position of the hood. When the hood is closed, the switch is open and voltage remains high. When the hood is open, the switch is closed and the voltag ...

Brake Pedal Position Sensor Replacement
Removal Procedure Remove the instrument panel lower trim pad cover. Refer to Instrument Panel Lower Trim Pad Cover Replacement. Disconnect the brake pedal position sensor electrical connector. Remove the brake pedal position sensor bolt (1). Remove t ...

Camshaft Sprocket Removal
Loosen the intake camshaft sprocket bolt (1) while holding the hexagon of intake camshaft (2) with a wrench. Remove the intake camshaft sprocket bolt (1) and the intake camshaft position exciter wheel (2). Remove the intake camshaft sprocket ( ...