I have a 4 year old c8 2.0 HDI only done 10,000 miles. Thursday in wet conditions carrying 6 people and going uphill the anti pollution message flashed up and warning symbol lit up on dash. Since then there has been an alarming lack of power firstly going uphill and more recently when pulling away, even on the flat. Booked in with dealer tomorrow, but looking at related posts have no idea what they will say/or charge. Especially concerned as the garage couldnt remove one of my rear seats that had seized up in runners. The front catches had released but the rear wouldnt release. They couldnt say how long it would take them to remove seat by force and that they could damage the floor runners in process. Decide to leave problem for a few days and come back to them. A friend looked at the seat following day and removed seat by inserting an allan key rear seat clamps and lifting the seat out!!!! Did the dealership not know what they are doing or just ripping me off? Dont feel very confident in them anymore.
