Citreon berlingo 1.9 diesal ?

I have same vech and had same problem if when it starts there isn't much black smoke its probly ur injectors need servicing I replaced mine and now it runs like new ,if when yours is running is has blue or black smoke its your engine rings on pistons with bore were mine has done 160.00 and is fine just got new mot

Alan im a mech
September 2017

check the glow plugs for operation.

cdc
September 2017