Just spoke to the technician and he stated that he was not sure what the actual cause of the seizure was and that it would involve dropping the oil pan for approximately $1,500 to properly diagnose. He stated that the oil was barely on the dipstick (very low) and was dark with a grayish tint and gritty. This is strange to me as I check the oil twice on level ground right before having it towed to them and the oil was showing completely full. I am going to get a second opinion and they highly recommended taking it to the dealer as the tech used to work there, which makes me very reluctant to take it to the dealer. Any thoughts on this new information?