Tag Archives: Condenser

Why is my car AC blowing warm air?

Why is my car AC blowing warm air?

As things begin to heat up outside, not many things could ruin a summer quite like broken AC.   As a complex system, there can be many issues with your AC system.   Air conditioning noises, not blowing cold enough, or even not blowing any air at all.  Today we'll take a deeper look at a few reasons why your car's AC is blowing warm.  Refrigerant leak: Refrigerant circulates through your AC system, expanding and contracting, removing heat from your cabin.   It operates in a closed system and won't evaporate over time, so the only way you lose coolant is via leak.   The moment refrigerant hits the atmosphere, it evaporates, so it can be very tricky to spot leaks in the system.   An auto shop will incorporate dye into your system to find the issue.  Bad Compressor: Just like our hearts pump blood, the compressor pumps and circulates refrigerant throughout your AC system.  ... read more