Originally Posted by IDZRVIT

That is disgusting but what do you expect the dealer to do? They can't keep your car in a bay because that would be a money loser for them. Maybe you could approach the manager and ask to have the lot boy wash it weekly? It's not their fault that parts are slow coming. It appears that more than just a head gasket needs replacing and I doubt the mechanic damaged your cam. I'd be pissed also but Nissan warranty will only repair/replace parts to correct the problem. No auto manufacturer will replace a block for a leaking head gasket or a damaged cam. Not sure why your dealer is not telling you the extent of the damage as they have no reason to be deceptive about it.