Sometimes the oil pressure gauge drops all the way to zero while driving and the warning light shows an oil can with words saying "Display Failure". In a few minutes the needle comes back up and the warning disappears. This happens while the actual engine oil level is correct, even when the oil and filter might have been recently changed. The vehicle has 96,000 km and has been properly maintained.
Oil Pressure Gauge Fails on 2002 Porsche 911
by jansin in Gowanda, NY on March 06, 2011