Why Does My Car Smell Like Vinegar?

February 11, 2023

Why Does My Car Smell Like Vinegar?

If you own a car, it’s possible that your AC unit might be causing the vinegary odor. Generally, the odor comes from mold and mildew in your vents. If you haven’t cleaned your air vents recently, it’s a good idea to do so now.

Changing the air filters and cleaning up your vents are both effective methods to get rid of this smell. However, if the problem persists, it’s better to see a professional for help.

Battery Acid Leakage

If the battery in your car is overcharging, has a weak charge, or is older than it should be, it could leak acid. This can cause your car to smell like vinegar, but it isn’t dangerous as long as you take care of it immediately.

Leaf and dead animal buildup

Leaves and other debris that accumulated in the car can also create a vinegary odor. This can happen when you’ve been storing things in your car for too long, or when your car has had a lot of rain and is sitting outside for a while.

Spillage of Vinegar

When you spill some white vinegar in your car, it can cause the vinegary odor to linger. It can be difficult to get rid of, but it can be eliminated using baking soda.

You can use a box of baking soda, which is a natural deodorizer, to rub the area where you spilled the vinegar. This will remove the smell and prevent it from coming back later on.


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