Where is the pcv valve located on a 2006 DTS
http://www.cadillacforums.com/forums/cadillac-cts-first-generation-forum-2003/210624-oil-consumption-possible-pcv-valve-addition-2.html ....See the elbow fitting in front of and below the round circle thing (whatever that is?) on the white intake....is the PCV valve ...click image ......usually the valve is on the other end in most cars where the suction comes from
Trivia...First Cadillac 1910
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