Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2009 Saturn Sky Red Line, AutomaticFACTORY OEM SERVICE PROCEDURE
Engine Controls And Fuel - 2.0L - Introduction
- Specifications
- Schematic and Routing Diagrams
- Diagnostic Information and Procedures
- Repair Instructions
- Throttle/Idle Learn
- Engine Control Module Replacement
- Engine Coolant Temperature Sensor Replacement
- Mass Airflow Sensor Replacement
- Manifold Absolute Pressure Sensor Replacement
- Heated Oxygen Sensor Replacement - Sensor 1
- Heated Oxygen Sensor Replacement - Sensor 2
- Accelerator Pedal Position Sensor Replacement
- Throttle Body Assembly Replacement
- Throttle Body Cleaning
- Fuel Pressure Relief (Low Pressure with CH 48027)
- Fuel Pressure Relief (High Pressure Side)
- Fuel Pressure Relief (Low Pressure without Special Tool)
- Fuel Pressure Relief (Low Pressure Side with CH 48027-100)
- Fuel Pressure Gage Installation and Removal (With CH 48027)
- Fuel Pressure Gage Installation and Removal (With CH 48027-100)
- Metal Collar Quick Connect Fitting Service
- Plastic Collar Quick Connect Fitting Service
- Fuel Tank Draining
- Fuel Tank Replacement
- Fuel Tank Pressure Sensor Replacement
- Fuel Level Sensor Replacement
- Fuel Pump Module Replacement
- Fuel Tank Filler Pipe Replacement
- Fuel Line Replacement - Chassis
- Fuel Pump Fuel Feed Hose Replacement
- Fuel System Cleaning
- Fuel Feed Pipe Replacement
- Fuel Feed Intermediate Pipe Replacement
- Fuel Injection Fuel Rail Assembly Replacement
- Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
- Fuel Pump Replacement
- Direct Fuel Injector Replacement
- Evaporative Emission Line Replacement - Engine to Chassis
- Evaporative Emission Line Replacement - Canister to Tank
- Evaporative Emission Line Replacement - Chassis to Canister
- Fuel Tank Filler Evaporative Emission Pipe Replacement
- Evaporative Emission Canister Purge Solenoid Valve Replacement
- Evaporative Emission Canister Vent Solenoid Valve Replacement
- Evaporative Emission Canister Replacement
- Evaporative Emission System Cleaning
- Ignition Coil Replacement
- Spark Plug Inspection
- Spark Plug Replacement
- Crankshaft Position Sensor Replacement
- Camshaft Position Sensor Replacement - Intake
- Camshaft Position Sensor Replacement - Exhaust
- Camshaft Position Actuator Solenoid Valve Replacement
- Knock Sensor Replacement
- Intake Air Pressure and Temperature Sensor Replacement
- Charge Air Bypass Valve Solenoid Replacement
- Charge Air Bypass Valve Replacement
- Turbocharger Wastegate Actuator Replacement
- Turbocharger Wastegate Actuator Adjustment
- Air Cleaner Element Replacement
- Air Cleaner Assembly Replacement
- Air Cleaner Outlet Duct Replacement
- Charge Air Cooler Inlet Pipe Replacement
- Charge Air Cooler Coolant Hose Replacement
- Charge Air Cooler Outlet Pipe Replacement
- Charge Air Cooler Replacement
- Description and Operation
- Engine Control Module Description
- Turbocharger System Description
- Fuel System Description
- Fuel System Overview
- Fuel Tank
- Fuel Fill Pipe
- Fuel Filler Cap
- Fuel Pump Module
- Fuel Level Sensor
- Fuel Pump
- Fuel Strainer
- Fuel Pressure Regulator
- Fuel Feed Pipes
- Nylon Fuel Pipes
- Quick-Connect Fittings
- High Pressure Fuel Pump
- Fuel Rail Assembly
- Fuel Injectors
- Fuel Injection Fuel Rail Fuel Pressure Sensor
- Fuel Pulse Dampener
- Camshaft Actuator System Description
- Evaporative Emission Control System Description
- Electronic Ignition System Description
- Boost Control System Description
- Throttle Actuator Control (TAC) System Description
- Knock Sensor System Description
- Air Intake System Description
- Special Tools and Equipment
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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