have you tried hitting it with a hammer
no horn you need to check the fuse, then check the wire live is working when the horn is pressed and then test the earth to make sure the earth is goo if all the wiring is ok then the horn unit it self has broken and you need a new one
Hi , check the fuses first , then conections , bad earth etc , clean with a small wirebrush , spray a bit of WD on them !
Yes , could be a corroded earth conection , follow the wires from the horn , see if one is attached to the car body , and clean off any rust , back to bare metal .Thank u can I be a bit blonde and ask , do I check the wires that r attached to the horn unit ? Thank u muchly
Yes , could be a corroded earth conection , follow the wires from the horn , see if one is attached to the car body , and clean off any rust , back to bare metal .