I was driving home from work yesterday, and my ST felt like it stalled for a second. Then the strange thing happened, the oil temp went to zero (it was half way like usual after a long trip) and the oil pressure shot up to 70. No check engine light, nothing else happened - just that. After about 10 minutes, the oil temp started to climb again and the oil pressure went back to normal. I am used to the RPMs jumping and the shuddering, but this was new. Has anyone else had this happen?