Chevrolet Sonic Repair Manual: Camshaft Gears

Intake Camshaft Replacement

Removal Procedure Remove the camshaft intake and exhaust sprocket. Refer to Camshaft Intake and Exhaust Sprocket Replacement. Remove the camshaft bearing cap bolts in ...

Camshaft Sprocket Installation

Install the intake camshaft sprocket (3). Install the intake camshaft position sensor exciter wheel (2) and the intake camshaft sprocket bolt (1), but do not tighten ye ...

Other materials:

Heated Seats Description and Operation
Heated Seat Components The driver and passenger heated seats each consist of the following components: Left heated seat switch Right heated seat switch HVAC control module Seat heating control module Seat cushion heating element Seat back heating element Seat cushion ...

Cylinder Head Cleaning and Inspection
Valve Cleaning and Inspection Warning: Bodily injury may occur if the cleaning solvent is inhaled or exposed to the skin. Note: Do not scratch the valve stem with the wire brush. Clean the valves of carbon, oil and varnish. Carbon can be remove ...

Knock Sensor System Description
Circuit/System Description The knock sensor system enables the engine control module (ECM) to control the ignition timing for the best possible performance while protecting the engine from potentially damaging levels of detonation. The ECM uses the knock sensor system to test for ...