How often should Changan Kalam owners in Pakistan service o r clean their AC systems to maintain cooling performance?

Home > Gari Forums > Changan Forums > Changan Kalam Forums > Changan Kalam Air Conditioner Not Blowing Cold Air Forums

How often should Changan Kalam owners in Pakistan service o r clean their AC systems to maintain cooling performance?

Neglecting maintenance can lead to clogged filters and reduced cooling. What’s the ideal maintenance frequency in dusty regions?

Lubaba asked on 25 Jun 2025 12:01:17 pm

1 Answer

11 views |

Car Mechanic Expert - on 25 Jun 2025 12:08:17 pm

Unfortunately, substandard gas is commonly used, especially at unauthorized workshops:

Many workshops use cheap o r contaminated refrigerant even butane mixed with R134a, which damages the compressor.

Overcharging o r undercharging gas leads to inefficient cooling and long-term damage.

Always insist on R-134a for most Changan models and certified gas refilling from a reputed center.