AC only cold on low

Asked by May 31, 2015 at 09:03 AM about the 2006 Lexus GS 300 RWD

Question type: Maintenance & Repair

the AC does not blow cold when the fan is on higher speeds.   It will blow cold when the
fan is on low.  What could be the cause?

1 Answer

40

1st put the ac on , look +check the two fans are working . If they are working , then more likely is the "high flow air condensor(radiator)",which can not transfer the air good enough at higher speed. Cos the blockage is inside or outside . You can shower the outside of the radiator with cold water . It might help. Or buy a new one.

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