Get this Rodent repellent, after the mishap with my wife's Flex, I tossed one into her engine bay. They never came back and after we traded her car in for the Telluride, it was the first thing to go in as soon as I got home. I now have them in all my vehicles and have not had any rodents making homes in the engine bay.
I live in the desert and have rodents galore, and this device has been amazing at keeping them from making a new home of my engine bays.
Don't want to violate any sub rules, but this is what I have: https://www.amazon.com/dp/B07JFXVRMT