What would cause oil to appear around one of the intake manifold bolts ? I have checked the bolt for tightness and it seems fine. If I clean it off, it reappears after a couple of days leaving a small puddle around that bolt.
I had the same problem. I used Teflon tape
available at any hardware store for under a buck. Just wrap the threads of the bolt a couple of times then torque it back down. No leak!!!!!
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