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Home >> Lexus >> 2000 >> ES 300 V6-3.0L (1MZ-FE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Heater Core >> Service and Repair
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Heater Core: Service and Repair

REMOVAL

1. DRAIN ENGINE COOLANT FROM RADIATOR

HINT: It is not necessary to drain out all coolant.

2. REMOVE THESE PARTS:
a. No.1 lower panel
b. Lower panel LH

3. REMOVE HEATER RADIATOR




a. Release the 3 claws and remove the heater protector.




b. Remove 2 screws and 2 clamps.
c. Remove the 2 screws and 2 clips, then disconnect the heater radiator pipes from heater radiator.
d. Remove 2 O-rings from heater radiator pipes.

HINT: At the time of installation, please refer to the following item.
Do not reuse 2 O-rings

e. Pull out the heater radiator.

INSTALLATION
Installation is in the reverse order of removal.
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