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.

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HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 12 (ENGINE CONTROLS - INTRODUCTION)REPAIR INSTRUCTIONSAIR CLEANER ASSEMBLY REPLACEMENTREMOVAL PROCEDURE

2006 Chevrolet Cobalt SS, 4D Sedan, Standard

Removal Procedure

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Removal Procedure

WARNING: This page is about a different car, the 2005 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Mass Airflow Sensor Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Disconnect the manifold absolute flow (MAF) electrical connector.

Fig 2: Removing/Installing EVAP Canister Purge Solenoid Valve

Courtesy of GENERAL MOTORS CORP.

Unsnap the EVAP purge valve assembly and secure out of the way of the air cleaner assembly.

Fig 3: Removing/Installing Intake Hose Assembly

Courtesy of GENERAL MOTORS CORP.

Remove the air cleaner lid:
1. Loosen the hose clamp at the throttle body.
2. Slide off the flexible MAF hose-to-throttle body hose.
3. Unclamp the air cleaner lid.
4. Remove the air cleaner lid, MAF sensor, and hose as an assembly.
Remove the air cleaner from the air box.

Fig 4: Removing/Installing Air Cleaner Assembly

Courtesy of GENERAL MOTORS CORP.

Remove the air box mount bolt.
Remove the air box.

RENDER: 1.0x

NO RELATED

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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.