Hi , newbie here !!!
engine warning light comes on for some days and then goes off ?
car performs just the same as it always has,with no problems.
Failed the MOT control due to the engine light and the horn ( doesn't work )
Have had a diagnosis and came back with 8 fault codes !
can this be a simple fuse or connection fault or will all faults need to fixed ( would probably cost more than the car is worth )
also can i fix the horn myself ?
Any help would be very much appreciated !