i think its blue

it smokes on start up and the hold light is flashing and speedo isnt working

my van is a 1996 and it got all the extras i think its a relay as it got 4 fins

hi iv got a bongo 2.5 td and under the bonnet there is a fuse box and on the cover to the fuse box it says main on it but the relay is missing should it be missing

Its diesel and it smokes about 30 and uneven tick over aswell and the smoke is blue

Hi iv got a 96 mazda bongo and the hold light and is smoke first thing from cold and it changes gear hard how can i sort this as in wot could it be