Pontiac Problems? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
The first thing you are going to need to do is to remove the oil pressure sending unit and install a manual gauge and monitor the actual oil pressure for an accurate reading. If you can get this done and post back with the results we can work from there to get this resolved.