The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - no vacumn to PCV valve,unidentified oil leak at intake.

grs · 06-24-2010, 06:35 PM

My intake bolt was leaking on 69 truck. I just took it out, cleaned the bolt, cleaned the washer, and put it back in. That stooped the leak. I did not use any sealant. I guess it works sometimes without sealant, and sometimes you will need sealant. Let us know what does the trick.

06-24-2010, 06:35 PM	#4
grs Registered User Join Date: Jan 2010 Location: Roanoke, Tx. Posts: 1,561	Re: no vacumn to PCV valve,unidentified oil leak at intake. My intake bolt was leaking on 69 truck. I just took it out, cleaned the bolt, cleaned the washer, and put it back in. That stooped the leak. I did not use any sealant. I guess it works sometimes without sealant, and sometimes you will need sealant. Let us know what does the trick.