Anybody else getting this ? It's fairly random, but have found that it's mainly since the temperature's dropped (had it before the snow) : Basically, the car usually sits on 800 rpm, but has decided to increase to 1000 rpm at random moments AFTER I've driven off and pulled up at lights, or stopped in traffic. The strange thing is, it's not ALL the time. I bought some Redex a while back, hoping that this may help, or do the trick. It did 'seem' to do the job, although it may have been pure coincidence - which I believe it to be, as it's started doing it again. There are no lights coming on the dash display. So just wondering if any other diesels out there are getting this, and what it all means ? It kinda speaks to me like the old days when you used to have to use the manual choke, and the car would rev high for a while, until the engine settled. It's just odd that it doesn't happen when you START the car.