R Rally Sport Member Joined Jul 13, 2025 Messages 59 Reaction score 4 Points 8 Buick Ownership 2008 Buick lacrosse cx Sep 26, 2025 #1 Are you supposed to blow air both ways through the Pcv valve on a 2008 Buick lacrosse cx 3.8?
M MelsRegal Full Member Joined Nov 18, 2014 Messages 12,994 Reaction score 2,611 Points 113 Location US Buick Ownership Regal GS 2017 Sep 26, 2025 #2 Rally Sport said: Are you supposed to blow air both ways through the Pcv valve on a 2008 Buick lacrosse cx 3.8? Click to expand... PCV's in general flow only one direction
Rally Sport said: Are you supposed to blow air both ways through the Pcv valve on a 2008 Buick lacrosse cx 3.8? Click to expand... PCV's in general flow only one direction
R Rally Sport Member Joined Jul 13, 2025 Messages 59 Reaction score 4 Points 8 Buick Ownership 2008 Buick lacrosse cx Sep 26, 2025 #3 MelsRegal said: PCV's in general flow only one direction Click to expand... That’s what I thought but I wanted to make sure thanks.
MelsRegal said: PCV's in general flow only one direction Click to expand... That’s what I thought but I wanted to make sure thanks.
