The Air-cond cooling coil leaking average mileage  100,000 km

Front cooling coil  & Rear Cooling coil

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Symptom:

-Air cond  LHS ventilator warm air and RHS is Cool,will be hot both-side later !

-Poison gas will be expose, smelly!

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Note:

Air-cond compressor will be damage if gas leaking with compressor oil together .

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Solution:

-Replace the front cooling coil first , A/c oil flushing with machine and monitor compressor condition .

-Rear cooling coil need to change if front cooling coil no leaking !

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***Toyota Vellfire /Estima /Alphard Need to reset Original DVD Player with unlock code  if  the player with lock code ,because remove the Player during replace the cooling coil  ***

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