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If your car’s air conditioning system isn’t blowing cold air, low Freon (refrigerant) levels could be the reason. Checking your AC refrigerant level is a simple but crucial step to maintain cooling performance, prevent compressor damage, and keep your cabin comfortable during hot weather.

Add Refrigerant If Necessary

  1. If the refrigerant is low, carefully add R-134a or R-1234yf using a recharge kit.

  2. Add small amounts at a time and recheck the pressure frequently.

  3. Do not overcharge — excessive refrigerant can damage the compressor and other components.

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