R Rally Sport Member Joined Jul 13, 2025 Messages 41 Reaction score 4 Points 8 Buick Ownership 2008 Buick lacrosse cx Aug 30, 2025 #1 How can you tell if a purge valve is bad? I have checked and it has suction on it with everything unhooked from it.
How can you tell if a purge valve is bad? I have checked and it has suction on it with everything unhooked from it.
