Yesterday I was driving my 91 GL when after about 1/2 hour the oil light
flickered on and off a few times. I hurried home and let the car sit
overnight. In the morning I checked the oil level which was fine ( I had just
had the oil changed by someone three days earlier). Drove it today for a long
while and it was fine. No light. Is there anything to check or is this just a
weird incedent. Any ideas? Thanks