Recent content by boling

Problem resolved: rubber boot pcv on the back valve cover had collapsed then cracked. All is ok now. Thanks for all the help. Chris

On this one, the exausts do not come together untill after the o2 sensors, and converters, so there are 4 sensors. Any pics of the hoses I should be checking?

140,000 Miles on this '02 MPV 3.0L V6, I get a rough idle and later on a CEL. Other than idle, it runs fine. Looking at the codes, PO174, PO171, and PO131, my friend's reader comes up with likely bad O2 sensor on bank one, sensor one. I see 4 sensors one on either side of the two cat...