How to Keep Chipmunks Out of Car Engine

Park Your Car in a Garage or Covered Area

If possible, park your car in a garage or covered area to prevent chipmunks from getting inside the engine. This is the most effective way to keep them out, as it eliminates their access to the engine.

Install a Chipmunk Guard

A chipmunk guard is a physical barrier that can be installed on the bottom of your car to prevent chipmunks from entering the engine. These guards are typically made of metal or plastic and are designed to fit snugly around the engine.

Use Ultrasonic Deterrents

Ultrasonic deterrents emit high-pitched sounds that are inaudible to humans but can be very effective at deterring chipmunks. These devices can be placed in the engine compartment or under the car.

Sprinkle Cayenne Pepper Around the Engine

Chipmunks hate the smell of cayenne pepper, so sprinkling it around the engine can help to keep them away. Be sure to reapply the pepper after it rains or if it gets wet.

Install a Motion-Activated Sprinkler

A motion-activated sprinkler can be used to spray water on chipmunks when they approach the engine. This can help to scare them away and prevent them from entering the engine.

Block All Entry Points

Chipmunks can enter the engine through very small openings, so it is important to block all potential entry points. This includes sealing any holes or cracks in the engine compartment, as well as covering the exhaust pipe and air intake.

Keep Your Car Clean

Chipmunks are attracted to food and debris, so keeping your car clean can help to deter them. Be sure to remove any food or trash from the car, and vacuum the interior regularly.

Be Patient

It may take some time to find a solution that works for you, so be patient and persistent. Try different methods and see what works best for your car and your situation.