Your Altis using lousy tint like Saga's stock tint?

Imagine a car without tint on a sunny day: when the compressor is on, the cold air will cool the immediate area around it ie the upper portion driver and front passenger seat. the air in the rear seats are still warm. When the compressor cuts off, the air quickly becomes warm because your car has no tint and the ambient temperature is warm.

So, without a running compressor, the aircon blower is only recirculating warm air, which is why the air from the vents become warm....until the compressor kicks in again to cool the air going through the blower.

If you have a good tint, the air in the cabin does not warm up so quickly under the sun, hence it is easier to lower the ambient temperature.

Poor quality tint is also the reason why your compressor kick in so frequently, because the thermostat senses that your cabin temperature has increased, and with poor quality tint, the temperature would increase quickly.

Hello there,

For point 2, this is known as common issue for FLX. For my situation I also face it before, but I don't have fix this issue and automatic the sound is gone. Maybe more than 10k milage. Haha.

Point 1 kindly wait for others respond 

smaller? i dont think so, should be the same... after the 1st click, u try to pump again until 2nd click thn u only u stop... except u wan to pump until brim... my car always pump to brim so it will be between RM57-60~!