so i have a 2006 1.9 150 vectra wirh 47 on rhe clock. at least one a week after a certain 12/13 mile trip we get a cetrain fuelly smell followed by whiteish smoke which appear to come from the sides of the car. then if u set off from a juction theres usually a plume of smoke. the car isnt losing or using any water or oil. seems to boost fine and no water in engine so i can only think that dpf is failing to regenerate and is possibly blocked. what are peoples thoughts on a non vx replacement or do i go down the removal pipe and remap route.
thanks in advance