Originally Posted by MackCaddy
Ikes! This kind of concerns me. My Terrain came from Canada. It is a '15 with a V6. maybe the 4 cylinder engines have this problem?
It' seems all I've read about this PCV valve and blown crank seal issue, is common to the 4 cylinder.
Which still sucks that GMC won't take care of the problem for folks that have the issue..