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 MANUALSCHEVROLET2005AVEO LS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROLS - 1.6L (L91) - INTRODUCTIONREPAIR INSTRUCTIONSINTAKE MANIFOLD TUNING (IMT) VALVE VACUUM RESERVOIR REPLACEMENTREMOVAL PROCEDURE

2005 Chevrolet Aveo LS, 4D Sedan, Standard

Removal Procedure

2005 Chevrolet Aveo LS, 4D Sedan, StandardSECTION Removal Procedure

Fig 1: Identifying Intake Manifold Tuning Valve Solenoid

Courtesy of GENERAL MOTORS CORP.

Remove the vacuum hoses from the intake manifold (IMT) vacuum reservoir (1).
Remove the IMT valve reservoir (1).

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.