Why Is My Changan Karvaan AC Not Blowing Cold Air Even After Gas Refill?

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Why Is My Changan Karvaan AC Not Blowing Cold Air Even After Gas Refill?

Many owners in Pakistan report that their Karvaan’s AC fails to cool properly even after a full refrigerant recharge. Could this indicate a deeper problem like a faulty compressor o r clogged condenser?

Qalb E Momin asked on 24 Jul 2025 18:10:46 pm

1 Answer

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Car Mechanic Expert - on 24 Jul 2025 18:21:39 pm

Yes, if the battery light stays on while driving, it usually indicates that the alternator isn’t charging the battery properly. This is a strong sign of alternator malfunction, drive belt problems, o r electrical issues in the charging system.