How to Deal with Mold in the Trunk?

[Ulysses]

Sterilization can usually be achieved through two methods: ozone disinfection and photocatalytic sterilization. Turn the car's heater to the maximum setting and cycle through all air vent modes, blowing for about 15 minutes. If there is an odor, use a deodorizer spray in the trunk.

[VonCorey]

A moldy trunk is quite common, usually caused by high humidity or water leakage. The first step is to empty everything and use a fan or dehumidifier to dry the trunk thoroughly, waiting at least half a day for complete dryness. For cleaning, I recommend a 1:1 solution of white vinegar and water—dip a soft cloth and gently wipe the mold spots; vinegar disinfects without damaging materials. Then rinse with clean water and let it air-dry. Don’t forget to check the trunk seal and car body for leaks—repair any issues promptly. For prevention, keep bamboo charcoal packs or silica gel desiccants inside to absorb moisture, and avoid placing wet items in the trunk during rainy days to prevent recurrence. Mold isn’t just smelly—it can also trigger respiratory problems, so address it early.