I am also facing issue with my Suzuki Cultus 2015 AC. In February my AC cooling start weakening. As the Car is maintained by Showroom, I sent the Car to Showroom.
They diagnosed issue with Cooling Coil and replaced it worth PKR: 12 K ( I post the pictures of removed Cooling Coil here and was commented that the same only needs Service). However still I am facing low Cooling Issue.
Two days ago i went to Azhar AC Services at Shahrah-e-Faisal Nursery. He checked and diagnosed Radiatot Fan Issue. He told that the Radiator Fan is starting with Delay. He installed the Relay for that. Now when I switch on AC button, Radiator Fan Start instantly. When the same is switched off, Radiator Fan is on Auto. It's start when desired temperature is attained. Furthermore he disconnected Heater Lines.
Now after all these, I am still facing low cooling Issue. The same is increased but not upto the desired level. The Cooling is OK in morning and Evening but in Afternoon if car is accelerating then their is better cooling but less when it is idle.
Any comments or recommendation on the same.
Comments of Senior Members is appreciated as I am now fed up and planning to sell out my Car.