No Oil Pressure

[serge_saati]

What do you exactly mean by dirts? You get rust, grease, sand or other things? Or it's just dark?
Did you flush your cooling system recently?

Rust chip can be caused by rusty cooling components like water pump, tube...
Dark coolant contamination can be caused by metal decomposition.

[rhandwor]

Originally Posted by MYHELIGUY

OK, THOUGHT I WOULD CHECK BACK HERE TO UPDATE MY SITUATION,SO OTHERS MAY LEARN TOO. I been driving my windstar for about 6 months now,after all the engine repairs and fan problems,which the fan was the pcm replaced. I have done about 3 oil changes so far,nothing else. My engine runs great,but one thing that i see is in the over flow tank for the radiator,it keeps getting dirty,the anti-freeze inside the over flow tank keeps getting dirty,don't know why ? but, it runs good ,no engine lite on.. what do you think ?

I think some oil got in the anti freeze from the rebuild. You might wash out the overflow bottle with detergent. Look for signs of oil in the anti freeze.