ENGINE OIL PRESSURE Message Inoperative. Buick Century 1998

For 1990-2009 cars only

Makes 🢒 Buick 🢒 1998 🢒 Century 🢒 Body and Accessories 🢒 Instrument Panel, Gauges, and Console 🢒 ENGINE OIL PRESSURE Message Inoperative

Step	Action	Value(s)	Yes	No
1	Did you perform the Instrument Cluster System Check?	--	Go to Step 2	Go to Diagnostic System Check - Instrument Cluster
2	Connect a Scan Tool . WOW the instrument cluster ON. Does the Engine Oil Pressure Warning indicator illuminate?	--	Go to Powertrain On Board Diagnostic (OBD) System Check in Engine Controls - 3.1L or Powertrain On Board Diagnostic (OBD) System Check in Engine Controls - 3.8L	Go to Step 3
3	Replace the Instrument Cluster. Refer to Instrument Cluster Replacement . Is the Instrument Cluster replacement complete?	--	System OK	--

Step

Action

Value(s)

Yes

Did you perform the Instrument Cluster System Check?

Does the Engine Oil Pressure Warning indicator illuminate?

Replace the Instrument Cluster. Refer to Instrument Cluster Replacement .

Is the Instrument Cluster replacement complete?

System OK