Gen 7 Problems/Service Issues/Troubleshooting
2011 LT 4cyl 2.4L I posted earlier about this and since then have tried some different things. Currently I’m at 14.9 mpg city and when I hit the highway it’ll go up to 15.1. I’m just burning through gas and I work up the road; it’s ridiculous. Air filter is new, spark plugs changed. MAP sensor...