Kung manual ang pagbabasehan, it is every 20K or every 12 months which ever comes first. Page 264 of Owner's Manual.
In my case, never in my whole 3 years warranty did I avail of their aircon cleaning services. My take was, if not broken why fix?
I've seen units who avail of aircon cleaning services and you'll be surprise that it would take the whole dashboard out and the whole rear interior quarter panel out. Parang kinatay yung car pag pinagmasdan mo.Worst was sometimes some plastic clips gets broken in the process.
BTW, mine was already nearing 4 years and still cools efficiently even on lowest setting. My best practice is to clean my cabin filter and always use the front and rear aircon in tandem.



Worst was sometimes some plastic clips gets broken in the process.

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