nangyari na sa akin 'to.

kailangan lagi naka-on yung aircon otherwise mamatay makina kapag tumitigil. i tried to clean the aac valve pero ganun pa rin. nung nagpalit ako ng surplus, nag okay na ulit yung idle.

you can try to clean the aac first and see kung may improvement. if not then it's time to replace the aac valve.