im haveing thoughts about my R too
takes about 15mins to warm up these days, thou driving back throu the v.heavy fog tonight the temp guage drops to just over the first digit then when it cleared it rose back up again :shock:
oil sits on 6 on start up 4 after it gets to wokring temp, then with a bit of thashing sits between 4-6 tops,
seems to be a bit over the place at the moment
but only when its freezing cold and foggy does the temp guage dip about...
oil im using Mobil 1 15 50 and the oil temp guage bearly goes up maybe cos i drive it so slowly!!!!