2000 Expedition Oil Pressure
Hello - new here but familiar with the fantastic assistance available here.
I have a 2000 Expedition that seems to be coming unglued after 205k trouble free miles. After getting the car back from an Indie who replaced the #5 coil, all spark plugs, and fuel filter due to poor starting and hestitation/stuttering, the following day I went to start the the car for first time and got the Oil Pressure/Engine Coolant light with a corresponding Engine Oil Pressure Gauge reading Low. Neither indicator had ever previously been an issue. Since then, I get both indicators in unison immediately after startup, stay on for a few minutes and illuminate intermittantly before extinguishing after 5-10 minutes after initial start.
Is this more likely a loose wire or cable to a sensor after the servicing, and does it likely represent a non-critical condition? I don't drive the car often, so I have time to troubleshoot without a huge impact.
BTW, the diagnosed #5 misfire remedy did not solve the initial issue of difficult starting and stuttering while accelerating after a stop.