How to Get Rid of Roaches in Your Car for Good


Roaches are one of the most persistent pests that can infest your car. They tend to sneak in and make themselves at home under the seats, in the glove compartment, and in other hard-to-reach places, leaving their droppings and a musty odor behind. Not only are they unpleasant to look at, but they can also pose a health hazard for you and your passengers.

Fortunately, there are ways to get rid of roaches in your car and prevent them from coming back. In this article, we’ll share some effective methods for eliminating roaches and keeping your car free of these pesky pests.

Table of Contents

Identify the Type of Roaches in Your Car

Roaches in Car

Before you start treating an infestation, it’s essential to identify the type of roaches in your car. The most common types of roaches that infest vehicles include the German cockroach, the brown-banded cockroach, and the American cockroach.

  • The German cockroach is light brown and has two dark stripes on its pronotum. They originate from Europe and are found all over the world. They are the most common type of roach found in cars.
  • The brown-banded cockroach is tan to light brown and has distinct brown bands on its wings. They prefer drier areas and are usually found in warmer climates and indoors.
  • The American cockroach is reddish-brown and has a yellowish margin on the thorax. They can grow up to 3 inches long and are often found in sewers and basements.

Identifying the type of roach in your car will help you choose the most effective method for getting rid of them.

Cleaning Your Car Thoroughly

Cleaning Car

The first step to getting rid of roaches in your car is thorough cleaning. Roaches require food, water, and shelter to survive, so remove all sources of food and water from the car, including coffee cups, soda cans, and food wrappers. Start by emptying the trunk and removing any clutter or debris.

You should vacuum the interior of the car, including the floor mats, upholstery, headliner, and trunk, as these are common areas where roaches hide. A powerful vacuum cleaner with a crevice attachment should do the job. Make sure you get into all the nooks and crannies, including the undercarriage of the seats and the dashboard.

After vacuuming, use a cleaning solution to wipe down all surfaces, including the seats, dash, console, and doors. You can use a commercial cleaner or make your own cleaner by mixing equal parts water and vinegar. Pay special attention to cracks and crevices where roaches might hide.

Set up Traps

Roach Trap

Roach traps are a quick and easy way to get rid of roaches in your car. There are various commercial traps available, such as roach motels and sticky traps, or you can make your DIY trap using a jar, petroleum jelly, and bait such as bread or fruit.

Place the trap in an area with a high concentration of roaches, such as under the seats or in the trunk. Check the trap regularly and dispose of any dead roaches. Traps can be used in conjunction with other methods for better results.

Use Repellents

Roach Repellent

Repellents are another way to keep roaches out of your car. Some popular natural repellents include peppermint oil, cedar wood oil, and bay leaves. You can also purchase commercial repellents such as sprays and sachets.

To use repellents, apply them to areas where roaches might enter the car, such as doors and windows. Alternatively, you can place repellent sachets in the car, such as under the seats or in the glove compartment. Repellents should be reapplied every few weeks to maintain their effectiveness.

Prevent Future Infestations

Roach Prevention

Preventing future roach infestations in your car is key to maintaining a pest-free environment. Here are some preventive measures you can take:

  1. Keep your car clean and free of clutter.
  2. Dispose of food and drink waste as soon as possible. Don’t leave food wrappers or crumbs in the car.
  3. Store food and drink in sealable containers.
  4. Regularly inspect your car for signs of roaches, such as droppings or egg casings.
  5. Use repellents and traps regularly as a preventive measure.

Frequently Asked Questions

Q: Why do roaches infest cars?

A: Roaches are attracted to dark, warm, and humid environments. Cars provide all of these conditions, making them an ideal breeding ground for roaches.

Q: Can roaches cause health problems?

A: Yes, roaches can cause health problems due to their droppings, which can trigger asthma and allergies in some people. They can also carry diseases and bacteria that can spread to humans.

Q: How can I prevent roaches from getting into my car?

A: Always keep your car clean and free of food and water sources. Store food and drink in sealable containers and regularly inspect your car for signs of roaches.


Roaches in your car can be a frustrating and challenging problem to deal with. However, by following the steps outlined in this article, you can effectively get rid of roaches and prevent them from returning.

Remember that identifying the type of roach in your car is essential for choosing the most effective method for eliminating them. Additionally, keeping your car clean and free of food and water sources, using traps and repellents, and regularly inspecting your car for signs of roaches can help prevent future infestations.

By taking proactive measures, you can ensure that your car remains a pest-free environment that’s safe and healthy for you and your passengers.