I like reusing the rodent repellent bags by recharging with peppermint oil. I'll try that solution with the repellent bags I've been using.I have previously had serious squirrel and mouse to both my F150 and my Camaro. They would get my wiring under the hood and also the fuel lines at the gas tank where the fuel pump is as well as the filler neck hose.
I tried many things, including ultrasonic devices, dryer sheets, moth, balls, and many other things. Nothing seemed to work. I came across uncle Gus rodent repellent at my local tractor supply. They are similar to large teabags that have some kind of herbs in them. They’re kind of expensive and they worked so so.
Here is what I ended up doing that has worked flawlessly for me for the last three years with zero damage. I reuse the uncle Gus rodent repellent bags (over and over) and place them in small plastic containers (empty Working Hands hand cream or Tupperware style) that I drilled holes in. I .place the uncle Gus rodent repellent in the container and soaking them with peppermint oil. I placed one on each fender well and one under the vehicle near where the gas tank is. I also liberallyspray everything under the hood with a spray bottle of peppermint oil, including in front of the air intake, the insulation blanket on the hood and around the battery and all the wiring. Spray a few shots in each fender well too. I do this on the first of every month regardless of the time of year. It has saved me thousands and has worked flawlessly thus far. Give it a shot. It is cheap insurance. You can also make your own mix very cheaply. Buy a bottle of essential oil and mix 50 drops into a quart spray bottle and then fill with warm water the remaining portion. Shake it vigorously and you have yourself your own home mix. A small essential oil bottle lasts me about four months and is less than four bucks. Good luck to you.
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