Question about 2003 Lexus ES 300

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AC light flashes on my 2003 lexus es300

Could this mean it is time to change the cabin filter?

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  • Anonymous Mar 08, 2009

    I have the same problem.Works fine in summer or winter, but in Spring and Fall the AC light just blinks and no AC. I just got back from a 200 mile trip on an 80 degree day and could not get the AC to come on at all, even though I had both the dual controls set for 65 degrees. Next time I drive, it may or may not work. Can be rather frustrating. Any Help??Thanks in advance.



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Change the AC Relay from the Fuse Box under the hood. I can't recall the part number now. However, you can email me if you really want to fix it by yourself.


Posted on Mar 14, 2009


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