Recently I've noticed a huge increase in oil temp and perhaps the sender is at fault. Where is it located on a '86 WR? Also checked oil level and 1 liter short. Can this explain the huge raise in temp? (normally 90C, now 130C after 10 minutes drive). Thanks. Regards, Maurits 1986 GV (Swiss WR) 1985 CGT KV 1982 GL DD