My Dad says his 06 CDTi 150 Elite Estate has started to feel abit laggy.
We were out this afternoon in it and yeah in a way it does feel abit gutless low down, but the turbo seems to be OK as you can feel it pull when it kicks in.
He also had a couple of random occasions a few weeks ago when under acceleration, quite a large cloud of white smoke came from the exhaust.....I put that down to the fact that he (In a monent of madness) had put supermarket fuel in just before that, he said he was in the red and was there so stuck some in!!!(Pillock)
I've been out in the car with him, and on my own and have never seen this happen or made it happen, and it seems to be running ok, but not sure if it's lacking low down really as i dont drive it that often.
It is on 82k miles, is serviced every year on the dot, the coolant never drops, oil is fine.
any ideas what could be the issue here?
Thanks in advance