QUOTE(sabrina222 @ May 15 2019, 11:43 PM)
Should I just let the climate control in auto mode?
Or set it at a permanent temperature ah?
If like this this kinda function is sorta like redundant hmmmmm
Set to 23-25°C, comfortable range for most people, both in the car and indoor.
Proper A/C maintenance, change in-car aircon filter every 20,000km or 1 year, whichever comes first. Re-gas, re-oil, and clean coils every 40,000km or 2 years, whichever comes first. Re-gas to get the correct refrigerant level, re-oil so the compressor will be properly lube, and clean coils to ensure the cooling coil and condenser coil are clean and able to absorb/dissipate heat properly. If no maintain, whatever things will spoil.
Also, important to find a shop who really know about your car air-conditioning system, most cars use the same R-134a gas, but the amount is different between models and manufacturers. The compressor oil can be different between cars.