Last month we discussed the basics of your car's 12-volt electrical system with the goal of understanding enough to trace problems to a particular electrical component. This month we're going to delve ...

For some reason, dual horn relay wiring harness kits are difficult to find lately. The Eastern Beaver dual horn relay harness (review) that I’ve used before is no longer being made, unfortunately. But ...

Driving around with a broken horn is not only dangerous for you and those around you but also illegal. Here are the main causes of this problem and what you can do about it. Along with the brakes, the ...

I need some help. My 1967 Corvette’s horns recently quit blowing and, of course, I found this out at a National Corvette Restorers Society (NCRS) event. Everything works great except the horns. When ...