My dad just stopped by and told me his 98 Crown Vic with 45,950 miles on it isn't showing any oil pressure. It has the 4.6 2v, isn't smoking, or making any engine noise. I drove it last night to Cincinnati and back and it ran fine. Any ideas on what it could be? We're leaving for Illinois on Friday and was supposed to take the car. If we can't we have to go in mom's 97 Buick Skylark. 4 adults and luggage...DON'T THINK SO!!! Thanks guys!