Hello friends Summarized! Have you ever had the problem of a car horn not sounding? If so, you need to know what are the causes and how to overcome them. A car horn is an important component that functions as a communication tool and a warning sign when driving. If your car horn doesn’t sound, you could have a hard time signaling other road users or avoiding an accident.
5 Causes of Car Horns Not Sounding and How to Overcome Them
In the following, we will discuss 5 causes of a car horn not sounding and how to fix it. Hope it is useful!
Causes of Car Horns Not Sounding
1. Blown Horn Fuse
A horn fuse is a component that acts as a security for the car’s electrical circuit so that there is no excess electric charge. If the horn fuse blows, then the car horn will not get electricity and cannot sound.
Solution: You need to check the condition of the horn fuse which is usually located in the car’s engine bay. The horn fuse is shaped like a fork with a colored plastic coating. If the horn fuse blows, you will need to replace it with a new fuse according to the specifications of your car.
2. Broken Horn Cable
The horn cable is the component that connects the horn to the power source and the horn switch. If the horn cable is damaged, for example, peeled off, rusted, moldy, or broken, then the power supply to the horn will be interrupted and the horn cannot sound.
Solution: You need to check the condition of the horn cable, which is usually found behind the front bumper of the car. If the horn wire is damaged, you will need to clean it with a rust or mildew cleaner, or replace it with a new wire if it is broken.
3. Broken Horn Switch
The horn switch is a component located on the horn button on the car’s steering wheel. The horn switch functions as a link between the horn button and the horn relay. If the horn switch is damaged, for example due to an electric short circuit or scale buildup on the copper plate, then the pressure on the horn button will not reach the horn and the horn will not sound.
Solution: You need to check the condition of the horn switch by disassembling the car’s steering wheel. If the horn switch is damaged, you will need to clean it with descaling liquid or electrical contacts, or replace it with a new switch if it is worn or broken.
4. Broken Horn Relay
The horn relay is a component that acts as an amplifier of the electric current from the switch to the horn horn. The horn relay is usually located in the fuse box in the car’s engine bay. If the horn relay is damaged, for example because the relay contacts are dirty, crusty, or broken, the electric current to the horn will be weak or cut off and the horn will not sound.
Solution: You need to check the condition of the horn relay using an electric tester or multimeter. If the horn relay is damaged, you need to clean it with an electrical contact cleaner or replace it with a new relay according to the specifications of your car.
5. Horn Horn Broken
Horn horn is a component that produces sound from a car’s electrical circuit. The horn horn is usually located at the front of the car, behind the bumper or grille. If the horn is damaged, for example due to dirt, water or impact, the horn will not sound.
Solution: You need to check the condition of the horn by using an electric tester or multimeter. If the horn is damaged, you need to clean it with a dirt cleaner or water, or replace it with a new horn according to the specifications of your car.
Conclusion
Those are the 5 reasons why the car horn doesn’t sound and how to fix it. A car horn is an important component for driving safety, so don’t underestimate this problem. If you have difficulty repairing a car horn, you can take it to a trusted repair shop or use a call service.
Thus the article about the causes of the car horn not sounding and how to overcome it. Hopefully useful and happy driving! If you have questions or feedback regarding this article, please write in the comments column below. We’d love to hear your opinion.
