Frequent question: How do I get the mildew smell out of my car AC?

How do I get the mildew smell out of my car air conditioner?

Start your car. Turn the air-conditioning on normal and run the fan on high (leave windows open) Spray (a commercial AC Odour Eliminator spray) liberally through all intake vents located in the cowl area of your vehicle (usually outside the car, below windshield or under the dash)

Why does my car air conditioner smell like mildew when I turn it on?

If your car A/C smells like mildew or mold, it could very well be actual mildew or mold! As your vehicle ages, bacteria can grow in the system where moisture typically collects — particularly on the A/C’s evaporator. When this happens, a pungent, mildew-like smell can get blasted into your cabin through your A/C vents.

How do I get rid of mold and mildew in my car AC?

A simpler way to tackle it is to use a spray from BG Products called Frigi-Fresh. This is a spray that will kill mold and bacteria that can be growing on your evaporator core. The easiest way to spray this into your AC system is to find the air intake for the system and spray in through there.

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Why does my car smell like mildew?

Frequent causes for musty smells include mold and/or mildew in the vent system, carpet, or headliner. Even a cabin air filter clogged with rotting leaves or leaking trunk can become odiferous. The common solution is to clean the area and treat with an anti-mildew solution. … Pervasive odors can be traced to the carpet.

How do I get rid of the musty smell in my air conditioner?

How to Remove the Musty Smell from Your AC

  1. Turn off your air conditioning unit.
  2. Change the air filters.
  3. Clean the evaporator coils with a cleaning agent or bleach solution.
  4. Clean the condensate line with the cleaning solution.
  5. Gently wipe the air conditioner clean and leave to dry.

How do I get the vinegar smell out of my car AC?

The best way to remove the acidic vinegar smell in your vehicle’s AC is trying specialized automotive HVAC antifungal spray. If that doesn’t work then take it to a trustworthy mechanic. Taking the car to a professional eliminates guesswork and mitigates the risk involved if you try to fix it.

Why does my car AC smell like vinegar when I turn it on?

Vinegar smells in your air conditioner doesn’t mean that someone tampered with your car. … Instead, you likely have some sort of buildup of natural material in your air conditioner or vents. As plant matter decays, it can ferment and turn into alcohol, then “sour,” forming either vinegar or a vinegar-like smell.