On the Level:Stop squirrels from snacking on your car

I have lived in my house for nearly 28 years and I own a nice rambler built in 1967.

I and my neighbors have many beautiful mature trees in our front and back yards. I used to have squirrels come inside my attic and chew up wood under the roof. Since I have put up vinyl siding and new vinyl soffits that problem has stopped and there is no evidence that any part of my roof and soffits have been chewed up and invaded by the squirrels again. And that is good. The bad thing that now plagues me is that since last fall squirrels have been chewing my car wiring, hoses and other items under my car hood. Friends said I should not have...