GM Service Manual Online
For 1990-2009 cars only

Heater Core Replacement for Daewoo Lacetti (Global Delta) 2009

Removal Procedure

  1. Drain the cooling system. Refer to Cooling System Draining and Filling.
  2. Remove Instrument panel lower trim panel - left side. Refer to Instrument Panel Lower Trim Panel Replacement - Left Side.
  3. Remove instrument outer trim cover - left side. Refer to Instrument Panel Outer Trim Cover Replacement - Left Side.
  4. Remove instrument panel lower trim pad cover. Refer to Instrument Panel Lower Trim Pad Cover Replacement.

  5. Object Number: 2027264  Size: SH
  6. Remove instrument panel bolt (1).

  7. Object Number: 2027271  Size: SH
  8. Remove heater core cover bolt (1) and heater core cover (2).

  9. Object Number: 2027273  Size: SH
  10. Remove the 2 heater core clamps (2) and remove heater core (1).

Installation Procedure


    Object Number: 2027273  Size: SH
  1. Install the heater core (1) and the 2 heater core clamps (2).

  2. Object Number: 2027271  Size: SH
  3. Install heater core cover bolt (1) and heater core cover (2).

  4. Object Number: 2027264  Size: SH
  5. Install instrument panel bolt (1).
  6. Install instrument panel lower trim pad cover - left side. Refer to Instrument Panel Lower Trim Pad Cover Replacement.
  7. Install instrument outer trim cover - left side. Refer to Instrument Panel Outer Trim Cover Replacement - Left Side.
  8. Install instrument panel lower inner panel Instrument Panel Lower Trim Panel Replacement - Left Side.
  9. Bleed the cooling system. Refer to Cooling System Draining and Filling.