Pls i am having this strange problem with this car.
In the morning when i start the car the horn works very well but when the engine runs and becomes sort of hot the horn doesnt respond even when i press it with all the force in the world. Someone suggested i change the horn assembly, i did and no difference, someone else said i should change the relay, i did and dat also didnt solve the problem.

Pls anyone help will be appreciated in solving the problem. thanks.