Can anyone help, we're rather stuck.
My mates Diesel Ford Fiesta is failing its emmissions test (MOT/Govt
smog test) on emmissions. Any suggestions?.
We've changed the oil and put some injector cleaner in. Someone
suggested a bit of fast motoring to clear it out. Wil that help. Is
there some adjustment to the pump that can be made to help with this.
Don't really want to take it in to get fixed if I can avoid it (big
bucks, always is when its 'technical').