What can be used to eliminate odors in a car?

2 Answers
KaiRose
07/24/25 5:49pm
Odors in a car can be removed using fruit peels, car air purifiers, and ventilation. To quickly eliminate odors inside the car, it is essential to first identify the source of the smell. The odor may come from rotting food that was not disposed of promptly or from formaldehyde in a newly purchased car. Formaldehyde has a pungent smell, and prolonged exposure can harm human health. Placing fruits or fruit peels such as orange peels, grapefruit peels, or lemons in the car can help improve the air quality with their natural fragrance. However, this method cannot completely eliminate odors, and since fruits have a limited shelf life, they should not be left in the car for too long as they may rot, mold, and breed bacteria. Additionally, bamboo charcoal bags can absorb harmful substances like formaldehyde, benzene, and sulfur dioxide in the car, as well as reduce certain odors. Car air purifiers can filter the air inside the vehicle, with higher-quality products offering more noticeable effects. However, due to their compact size, the cleaning efficiency of car air purifiers is somewhat limited. If you spend long hours in the car daily, using a car air purifier can be quite effective in removing odors. Regularly opening windows to ensure air circulation, cleaning the car's interior and air conditioning system periodically, and maintaining cleanliness inside the car are crucial. For the air conditioning system, cleaning or replacing the air filter is particularly important. The air filter helps block dust, bacteria, and other harmful particles from entering the car. If not replaced regularly, it can not only degrade the air quality but also affect the cooling efficiency of the air conditioning system.
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StSophie
08/11/25 9:52am
I used to have a bad smell in my car and it took me a long time to get rid of it. Here’s what I learned. The sources of odors can vary: common ones include spilled food or drinks on the carpet that weren’t cleaned up in time, leading to fermentation and stench; pet urine odors are also tough to handle; a dirty cabin air filter can accumulate mold, releasing weird smells when the AC is turned on; and then there’s the lingering smoke smell from smokers or the stench of a dead rodent under the hood. The solutions involve a few steps: first, place activated charcoal bags in several corners for about a week—they work wonders for absorbing odors; for AC issues, replace the filter and run the heater on high for half an hour to kill bacteria; for severe odors, an ozone generator treatment usually does the trick. For regular maintenance: air out the car weekly, clean the interior regularly, avoid eating in the car, and over time, the smell will stay away. Driving in a fresh, clean car is great for both your mood and health.
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