Ford Taurus/Sable 1986-1995 Repair Information

Negative Oil Pressure


When the engine presents no oil pressure, check for the following, as necessary:

Low oil level in the crankcase
Broken oil pressure gauge or sender
Blocked oil pump passages
Blocked oil pickup screen or tube
Malfunctioning oil pump
Sticking oil pressure relief valve
Leakage of the internal oil passages
Worn (loose) camshaft bearings