GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Cobalt 🢒 Engine 🢒 Engine Electrical 🢒 Coolant Heater Replacement

Removal Procedure

    Object Number: 798929 Size: SH
  1. Disconnect the coolant heater cord (1).

    2. Object Number: 824483 Size: SH
  2. Remove the coolant heater bolt.
  3. Remove the coolant heater.

Installation Procedure

    Object Number: 824483 Size: SH
  1. Install the coolant heater.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the coolant heater bolt.

    3. Tighten
    Tighten the bolt to 10 N·m (89 lb in).


    Object Number: 798929 Size: SH
  3. Connect the coolant heater cord (1).