GM Service Manual Online
For 1990-2009 cars only

Air Conditioning Condenser Replacement Except North America

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 2033565  Size: SH
  1. Disconnect the negative battery cable.
  2. Discharge and recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
  3. Remove the liquid pipe connector block to condenser retaining bolt.

  4. Object Number: 2033238  Size: SH
  5. Remove the refrigerant discharge hose connector block bolt at the condenser.
  6. Remove the radiator. Refer to Radiator Replacement.
  7. Cap all the openings to prevent contamination.

  8. Object Number: 2033239  Size: SH
  9. Remove the condenser mount bolts.
  10. Remove the condenser from the radiator.

Installation Procedure


    Object Number: 2033239  Size: SH
  1. Install new O-rings onto the receiver-dryer tube fittings.
  2. Ensure that the condenser rubber mounts are in place.
  3. Install the condenser to the radiator. The lower mount shock protectors must fit into the holes provided.
  4. Caution: Refer to Fastener Caution in the Preface section.

  5. Install the condenser mount bolts.
  6. Tighten
    Tighten the upper condenser bolts to 8 N·m (70 lb in).

  7. Install the radiator. Refer to Radiator Replacement.

  8. Object Number: 2033238  Size: SH
  9. Install the refrigerant discharge hose connector block bolt at the condenser.
  10. Tighten
    Tighten the refrigerant discharge hose connector block bolt to 16 N·m (12 lb ft).


    Object Number: 2033565  Size: SH
  11. Install the liquid pipe connector block to condenser retaining bolt.
  12. Tighten
    Tighten the liquid pipe connector block to condenser retaining bolt to 14 N·m (10 lb ft).

  13. Connect the negative battery cable.
  14. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.

Air Conditioning Condenser Replacement North America

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 2073062  Size: SH
  1. Disconnect the negative battery cable.
  2. Discharge and recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
  3. Remove the liquid pipe connector block to condenser retaining bolt.

  4. Object Number: 2073116  Size: SH
  5. Remove the refrigerant discharge hose connector block bolt at the condenser.
  6. Remove the radiator. Refer to Radiator Replacement.
  7. Cap all the openings to prevent contamination.

  8. Object Number: 2033239  Size: SH
  9. Remove the condenser mount bolts.
  10. Remove the condenser from the radiator.

Installation Procedure


    Object Number: 2033239  Size: SH
  1. Install new O-rings onto the receiver-dryer tube fittings.
  2. Ensure that the condenser rubber mounts are in place.
  3. Install the condenser to the radiator. The lower mount shock protectors must fit into the holes provided.
  4. Caution: Refer to Fastener Caution in the Preface section.

  5. Install the condenser mount bolts.
  6. Tighten
    Tighten the upper condenser bolts to 8 N·m (70 lb in).

  7. Install the radiator. Refer to Radiator Replacement.

  8. Object Number: 2073116  Size: SH
  9. Install the refrigerant discharge hose connector block bolt at the condenser.
  10. Tighten
    Tighten the refrigerant discharge hose connector block bolt to 16 N·m (12 lb ft).


    Object Number: 2073062  Size: SH
  11. Install the liquid pipe connector block to condenser retaining bolt.
  12. Tighten
    Tighten the liquid pipe connector block to condenser retaining bolt to 14 N·m (10 lb ft).

  13. Connect the negative battery cable.
  14. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.