Finding a bug or two inside your car is annoying, but when you find an entire infestation, it becomes downright scary, especially if those bugs are cockroaches. Whether it’s spiders, ants, beetles, cockroaches or other creepy crawlers, you need to know how to get rids of those pests and keep them away. No, you won't have to set your car on fire or drive it off a cliff to get rid of the problem, but you will need to take certain precautions to kill the bugs and keep your car clean.