got my dt out the other day and my horn has stopped working. do i need to buy anothor horn to fix it. mot is due soon and don't think it will pass without it. any help would be great cheers guys
Check your LH electrics first. I had this problem with mine and had to buy a quick cycle one for my first MOT. After I took the LH electrics apart and cleaned inside. It worked again. To check its not the horn itself just connect another borrowed one