It's a 3.3L SE and I was wondering what could cause low RPM engine loping in park and neutral only. I just replaced the park/neutral switch and granted it could use a bit of adjusting but other than that i'm not sure what is causing it. I haven't checked the EGR or PCV valves because I took it to an o'reilly's and put an OBD on it and it gave a code for the park/neutral switch. Yet here it is still loping between 600-1400 RPM's
have the same problem?
Wednesday, March 6th, 2013 AT 10:19 AM