Chevrolet Cobalt Service & Repair Manual: Heater Hose, Replace

Inlet

1. Drain coolant into a suitable container.
2. Loosen hose clamp connecting hose to heater core inlet tube.
3. Loosen hose clamp connecting hose to water pump bypass tube.
4. Remove hose from vehicle.
5. Reverse procedure to install.

Outlet

1. Drain coolant into a suitable container.
2. Loosen hose clamp connecting hose to heater core outlet tube.
3. Loosen hose clamp connecting hose to intake manifold tube.
4. Remove hose from vehicle.
5. Reverse procedure to install.
    Coolant Hose, Replace
    Lower 1. Drain coolant into a suitable container. 2. Loosen hose clamp connecting hose to radiator. 3. Loos ...

    Radiator Fan Shroud R&R
    1. Disconnect the cooling fan electrical connector. 2. Remove the cooling fan wire from the fan shroud, Fig. 1. ...

    See also:

    Chevrolet Cobalt Owners Manual. Maintenance Record
    After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. Retain all maintenance receipts. Maintenance Record Maintenance Record (cont'd) Maintenance Record (cont'd) Maintenance R ...

    Chevrolet Cobalt Owners Manual

    Chevrolet Cobalt Service Manual


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