Mighty Mint Peppermint Oil Rodent Repellent Spray for Vehicles – Natural Mouse & Rat Control for Car Engines, RVs, Trucks & Boats – Plant-Based, Extra-Strong Formula – 16 oz

Mouse/Rat repellent. I needed something to use around my car because who wants to have their car engine sputter and lose power when driving? Apparently, a mouse and or a rat of some sort, crawled into my engine area and chewed my wires in the engine area. I was made aware of this product through our car service center. So far, it has worked. This will save you grief in the long run and bucks at your expense to get your car fixed, not to mention towing and rental car. This was an expensive fix. However, if you are a mechanic yourself it wouldn't cost you that much. Invest in this product!

Update: the company reached out to me and gave me a refund. Pleasantly surprised. The company didn’t ask me to edit my review. Original Review: I really wanted this to work. I followed the instructions carefully and was diligent about spraying the engine bay regularly, but it made no difference at all. Rodents still got in. At the end of the day, I paid $40 for what amounts to peppermint oil and water. No noticeable deterrent effect whatsoever. Total waste of money. If you're hoping this will protect your vehicle, learn from my mistake—don't fall for it like I did.

it smells nice

Great stuff . . . . for keeping pesky rodents (rats, mice, etc.) out of my Subaru engine compartment, when parking outside, near shrubbery! After discovering a "nest" of leaves, branches, on my 2014 Subaru Crosstrek engine. . . . . . and later found rat droppings underneath, I quickly did some research, and found this powerful peppermint spray! I sprayed along electrical lines, and where the "nest" had been. Then, a bit more in the wheel wells, and tops of tires! Seems to be helping and I haven't had any later signs of rodent activity!

Not working purchased 2x finding acorns and mice dropping on my manifold really frustrating my car is out side covered i drive it once a week its classic mustang gt I do something this stuff dont work spraying every were nice smell still mice

Keeps the mice out of my car and smells delicious!

Very happy using for car. Spray around wheels. Great peppermint smell. Spray bottle works very well. Repeat buyer

Doesn't work for all mice, most, but not all. Some seem to be immune to peppermint. Regardless of the smell deprived few, it works well on most mice.