What to Do If a Mouse Enters the Car Engine Compartment?

2 Answers
RichardLee
07/24/25 1:07am
The solutions for a mouse entering the car engine compartment are: 1. Regularly clean the engine to avoid attracting mice; 2. Use the smell of camphor balls to repel mice; 3. After repelling the mice, use a car protective net to cover the chassis to prevent mice from re-entering the engine compartment. Preventive measures to keep mice out of the engine compartment include: 1. Avoid parking the vehicle in areas prone to mouse infestation; 2. Frequently check the sealing parts of the chassis for leaks or damage; 3. Maintain the cleanliness of the vehicle and promptly dispose of food waste; 4. Inspect the external air inlet and outlet filter screens of the air conditioning system for detachment or damage; 5. Use an electronic ultrasonic rodent repeller.
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JakeLynn
08/10/25 8:48pm
The issue of mice getting into the engine compartment is something I've seen way too often among veteran drivers. Parking lots or garages often have mice sneaking in, mainly because the engine bay is warm and full of wires, which they love to gnaw on for teeth grinding. The first step is to thoroughly clean the compartment—use a vacuum to remove debris and droppings, then wipe it down with a damp cloth to eliminate odors and dirt. Don’t forget to check for chewed wires; if any are damaged, get them repaired at a professional shop ASAP to avoid short circuits while driving. For prevention, I make it a habit to spray chili water or peppermint oil under the hood before parking—mice hate the smell and stay away. Also, seal garage door gaps and patch holes with caulk. Regular checks are crucial, especially in winter when mice seek warmth. Developing a monthly habit of popping the hood to inspect can save you major headaches.
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