Pcv vent hose replacement

zlovesolds Aurora Newbie Posts: 1	Pcv vent hose replacement Feb 18, 2020 11:26:15 GMT -6 via mobile Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by zlovesolds on Feb 18, 2020 11:26:15 GMT -6 I have a 2003 4.0, the vacuum 90 down in the intake in cracked. I can get a pair off 90* neddle nose pliers on the clamp but it won’t release. Any suggestions?

tigger Administrator Posts: 2,844 Staff Member	Pcv vent hose replacement Feb 18, 2020 22:10:57 GMT -6 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by tigger on Feb 18, 2020 22:10:57 GMT -6 PB Blaster/WD-40 and real hose clamp pliers. It'll come off, lol!
	2001 Oldsmobile Aurora 4.0 - 150,000+ miles