Hi
Just had to have my air con system recharged due to loss of refrigerant charge.
Usual cop out by dealer - no leak found therefore not covered by warranty.
Dealer then advised that the gas will leak past seals if system not used on a regular basis.
I find this disturbing, if the gas can leak out then air (moisture) can get into refrigeration system which can cause severe corrosion of the refrigeration system components.
Nothing in vehicle documentation advising owners to use aircon on a regular basis.
Lexus customer relations also of no use as they state this has never been reported before.
