Blower Motor: Service and Repair

2007 Chevrolet Aveo L4-1.6LSECTION Service and Repair


Blower Motor Replacement

Removal Procedure






Caution: Refer to Battery Disconnect Caution.

1. Disconnect the negative battery cable.
2. Disconnect the blower motor electrical connector.
3. Remove the blower cooling hose.
4. Remove the screws that secure the motor to the heater/air distribution case.
5. Remove the motor and the seal from the heater/air distribution case by gently pulling the motor straight down and out.

Installation Procedure






Notice: Refer to Fastener Notice.

1. Install the blower motor and seal, with the shock mount pads, in the heater/air distribution case. Hold the blower motor in position.
2. Install the screws to secure the blower motor to the heater/air distribution case.

Tighten the blower motor retaining screws to 6 N.m (53 lb in).

3. Install the blower motor cooling hose.
4. Connect the electrical connector.
5. Connect the negative battery cable.
6. Confirm that the blower motor operates properly.

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.