Recent content by MNJKU

Thanks for the replies. I haven't done a throttle body clean on this Jeep. Bought it about a year ago.

Have a 2013 Wrangler Sahara Unlimited with 70000 miles, pretty stock. Recently the check engine light came on, but no error code is being generated. The only symptons that I can see so far are the "ECO" light does not come on even coasting down a hill and there seems to be a slight...