What would cause black smoke from nissan Terrano 2.7td 95 reg?
What is causing the engine to smoke when i put the accelerator down. It is normally of a dark color. I have changed the oil & filter,about to change air & fuel filter. Also added Redex to fuel to clean out injectors.(not sure how long that takes).May be i will just replace the Injectors. Only just bought the car no service history.
ANDREW FLANAGAN, October 2008