Posted by Stuart on February 18, 2023 at 11:53:00 from (199.241.225.247):
I have a 2006 Pontiac Grand Prix with the 3.8 V6. 235K miles. It started burning oil and I was finding snot on the underside of the oil fill cap. So installed a new PCV valve and changed the oil. I run Mobil 1 synthetic and change the oil every 5k which is about every 10 weeks. I checked the underside of the oil fill cap and it had yellow snot on it again. Remived the pcv valve and it was full of yellow snot again after only a week or 500 ish miles. Car runs great, has good power and mileage.
Any ideas? Its used a little coolant but its the pesky coolant elbows leaking. Or at least I hope that is where the coolant is going. No bubbles in the radiator with engine running. Intake gaskets?
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Today's Featured Article - Third Brush Generators - by Chris Pratt. While I love straightening sheet metal, cleaning, and painting old tractors, I use every excuse to avoid working on the on the electrics. I find the whole process sheer mystery. I have picked up and attempted to read every auto and farm electrics book with no improvement in the situation. They all seem to start with a chapter entitled "Theory of Electricity". After a few paragraphs I usually close the book and go back to banging out dents. A good friend and I were recently discussing our tractor electrical systems when he stated "I figure it all comes back to applying Ohms Law". At this point
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