Hi All,

My car is Viva. I have been driving it for 4 years without serving the air-con. Last year, the air-con have some problem, the air-con is not cold (only hot air came out) in day time especially in hot day and slightly cooler at night time. Someone recommended me to refill the gas, but still the same problem persist. Could you kindly advise what is the problem? how much is the price for repairing this problem? Could you recommend a reliable and good workshop?