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 MANUALSCHEVROLET2007AVEO L4-1.6LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGBLOWER MOTOR RESISTORSERVICE AND REPAIR
2007 Chevrolet Aveo L4-1.6L
Blower Motor Resistor: Service and Repair
2007 Chevrolet Aveo L4-1.6LSECTION Service and Repair
Blower Motor Resistor Replacement
Removal Procedure
Caution: Refer to Battery Disconnect Caution.
1. Disconnect the negative battery cable.
2. Disconnect the electrical connector at the resistor.
3. Remove the retaining screws from the resistor.
4. Remove the resistor by gently pulling it downward.
Installation Procedure
Notice: Refer to Fastener Notice.
1. Install the new resistor into the heater/air distribution case with the screws.
Tighten the blower resistor retaining screws to 6 N.m (53 lb in).
2. Connect the electrical connector at the resistor.
3. Connect the negative battery cable.
4. Confirm the proper performance of the blower.
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.