Do the things that go on your car to keep deer from running into the street really work?

Question

...the little whistle-like things you put on the front that say they put out some sound that the deer can hear.

Answer 1

No, they do not.  I researched this when I was a safety supervisor at an insurance company.  Tests were done, and deer were known to amble right up to these devices which were operating via an electric fan.

Answer 2

what Bull Bars? well if you hit a deer it will prevent it coming onto your windscreen and potentially injuring you. However if you hit a person it will do the same and send them under your wheels after they've been pummelled by the bull bar. Don't get one, just be observant!

Answer 3

NO   just keep your eyes open, nothing stops deer.....but your car of course. lol

Answer 4

I think they do!

I have a set on the cap of my El Camino that I put on when I drive up north and have never seen a deer or any other large animal for that matter when I take that car. I have however, seen deer when I make the same trip in my Mustang or a rental car that is not equiped with them.

Could just be dumb luck though!

K.

Answer 5

no

Answer 6

NOPE NOPE NOPE!!! they do not....

Answer 7

They will work if they are placed where they get full airflow through them... but on today's aerodynamic cars.... it's hard to do.

Answer 8

I'm not sure I've wanted to try those but I have two dogs that are sometimes in my truck and I didn't want them to be bothered by it. It's recommended by PETA so it just may work.

Answer 9

No they dont work. I had to put a "Cow catcher ".on my truck. Just slow down and look out.  Not enough hunters theese days.