Because they have smelled the presence of food crumbs in your car. ... There are several ways through which food finds its way into your car. At times, ants are attracted to grease, which is common in the moving parts of your car. Ideally, ants will leave your car as soon as they have exhausted the food sources in there.28 feb 2021
Can you bug bomb a car for ants?
Ant Fogger Also known as a bug bomb, this chemical thoroughly reaches every crevice of the car to kill those ants and even kill ants that enter the car for a couple of months. Hot Shot makes one of the better foggers. They are very effective in treating ant infestations.18 nov 2021
Can ants live in your car?
It is probably best to describe the problem as an invasion and not an infestation, since it is unlikely that ants would actually establish a nest in a car. This problem seems to happen often when cars are parked near trees, and ants may simply move into the car during their normal foraging (for food) activity.