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 663 (ENGINE MECHANICAL - 2.2L (L61))REPAIR INSTRUCTIONS - ON VEHICLEENGINE REPLACEMENTINSTALLATION PROCEDURE

2006 Chevrolet Cobalt SS, 4D Sedan, Standard

Installation Procedure

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

WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Attach the engine lift hoist to the engine lift hooks.
Install the following components:
- Exhaust manifold-Refer to EXHAUST MANIFOLD REPLACEMENT (L61) .
- Engine mount bracket-Refer to Engine Mount Bracket Replacement - Right Side .
- Fuel rail-Refer to Fuel Injection Fuel Rail Assembly Replacement .
- Engine block heater, if equipped-Refer to Coolant Heater Replacement .
- Drive belt tensioner-Refer to Drive Belt Tensioner Replacement .
- Thermostat housing and feed pipe-Refer to ENGINE COOLANT THERMOSTAT REPLACEMENT (L61) .
- Generator-Refer to Generator Replacement .
- Flywheel-Refer to Engine Flywheel Replacement .
If applicable, install the clutch pressure plate and disk.
Align the engine to the transmission.

Fig 1: Identifying Engine-To-Transmission Bolt Tightening Sequence

Courtesy of GENERAL MOTORS CORP.

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.