That depends on the law in the area where the vehicle is registered and/or operated.
In most jurisdictions around the world, a horn is usually REQUIRED for safety, and usually a vehicle without a functioning horn will be denied inspection approval.
The car's horn doesn't change pitch. As you pass by the Doppler Effect happens. The sound waves get increasingly loud then fade away and become increasingly quiet.
Nope, it's a safety hazard.
The same as every other car in 1969 - lights, horn, seat belts, etc
I invented the car horn
Nothing. I need it for my car. Would not pass safety inspection without it.
A horn can be a musical instrument, a safety feature on a car, a protrusion on the head of an animal, a way to butt in on a conversation, or a new years noise maker.
Push the car horn button....
What is the decibel level of a car horn?
Just let the car pass. It may be wrong for this car to try to pass you, however, it is not up to you to enforce driving laws. Your only concern is to avoid having an accident.
If a Lincoln Town Car's horn whirls then the horn is broken and will need to be replaced. The horn is located in the bumper towards the front of the car.
seat belts, air bags, antilock brakes, inertia fuel cutout, disk brakes, reverse lights, head lights, horn.... Just about everything on the car is safety related and has evolved since the early models
Yes. Most people with cars today are thinking of changing their current horn to a truck horn by simply putting the horn at the back part of their car.