Dec 28, 2010 #1 K k_y86 Member Joined Sep 17, 2010 Posts 36 Reaction score 0 How many O2 sensors are there for a 2007 LS cobalt 2.2L? Need to know the location of the two sensors if one can tell me where.
How many O2 sensors are there for a 2007 LS cobalt 2.2L? Need to know the location of the two sensors if one can tell me where.
Dec 28, 2010 #2 YelloEye Super Moderator Staff member Joined Jul 18, 2009 Posts 7,601 Reaction score 24 Location Renton, WA 2. One on the header just before the DP, and one post cat on the downpipe.
Dec 28, 2010 #3 cobalt123 Platinum Member Joined Jul 18, 2009 Posts 15,200 Reaction score 4 Location Tyler Texas mine had 3 bwuhahaha jk it was a wideband sensor
