Angveirt Under Hood Rodent Repellent for Car Engine, 1 Pack

Let me start by saying I was desperate for a fix to keeping the desert rodents out of my motor after $2000 dollars worth of damage. After giving this a try, here I am a few years later to tell you that I have had no rodent issues, and now I have this easy to install device in all 3 of our vehicles. It's a great value for the price, and almost no sound to the human ear.

Installation was very easy, and it appears to be working as described.

We have had a TERRIBLE time with mice this year, causing $15,000 damage to our hybrid Lexus. We purchased several different models. The plug-ins DO make a lot of noise and are very flashy. The battery operated model doesn't make any audible sound, and is currently in the trunk. An under the hood C model was installed in our RAV4 yesterday, and today the car wouldn't start (though it could be the 6 yo battery needs to be replaced. I will update after we install a new car battery.). The biggest concern is that with 4 units in the garage, we are still catching mice in the traps. We have never had such a problem, and I am hoping beyond hope that we can get this under control! Any advice is appreciated!

I connected this to my battery and it started to work perfectly, just as the instructions described. I left the hood up so I could monitor its operation and about 30 minutes later it went dead. I checked the connections and they were all tight but the unit was totally dead. As I was disconnecting it from the battery, the connector on the positive wire came off. I would like to return this for a replacement but Amazon said the return window had closed. The instructions said it has a 1 year warranty.

When you live in the country or mountains, as I do, you can't get away from mice and rats. I didn't even know I had a rat invasion until I had to use the spare tire recently. My roommate/homeowner swears by this device so I bought it right away. Going to secure both my cars ASAP!

It's hard to run a controlled experiment with this item. I park a Maxima in a portable garage (Harbor Freight). Mice get under the hood liner and store little dried berries that rattle and roll around when the hood is opened. I cleaned out everything and reinstalled the liner. I then put this repeller in easily enough ( I found a flat spot where I could use velcro rather than the supplied zip ties) and turned it on. The flashing lights look like they'd be annoying enough to mice, but maybe they think there's a new disco in the driveway where they can go clubin' with their friends. I opened the hood recently and the same rattle and roll was happening under the hood liner. (I have had some success with peppermint oil on the ground where I park the car and in little tinfoil and cotton ball packets I put in the vehicle.) We have similar plug in repellers in the house - mice get used to it over time.

Easy to install … so far so good . Didn’t have a rodent problem and didn’t want to encounter one while leaving my vehicle and rv for the winter . Seems to have worked .

I purchased one of these 4 years ago because our car sits under a carport and we live in a heavily forested area, starting 15 feet from the carport. Our previous car would often have a mouse or mouse family and I didn't want that happening with our new car. During the past 4 years we have seen NO evidence of mice or the local chipmunk population in the car and the repeller is still working. The device was easy to install; I simply anchored it to a couple of the A/C hoses near the firewall with the included zip ties and attached the wires to the battery on a cable running that way.