Why does my AC in my car smell like fish?
Bacteria and Mold: Bacteria and Mold is the primary reason why bad smell comes from car ac. Rotten egg smell, musty, fishy, or gas smell can be due to mold and bacteria growth in your vehicle. As your vehicle ages, fungi, mold, bacteria, and micro-organisms start to grow.
Can air conditioner smell like fish?
If you ever smell a urine-like smell or even fishy odor coming from your air ducts, you might have an issue with your air conditioner’s writing. Faulty wiring or unfortunate malfunctions can lead to electrical overloads that melt components.
How do I get my AC to stop smelling?
Blow compressed air from a distance to ensure that internal components do not get damaged. Use a brush or a smaller piece of cloth to clean the finer dust particles in the front and rear of the unit. Clean the vent and the duct carefully with some cleaning solution and then clear out the cleaning solution with water.