Recent content by jthoman

Well I cleaned the TB today and it wasn't horrible. I'm not sure what they did exactly just that they said they were going to do something to clean the carbon build up off of the valves. The manager at the dealership said these engines are notorious for carbon build up. I also cleaned out the...

According to the tac it holds steady. Is it possible the IAC is gummed up with carbon and causing it to idle rough? I am going to try moving the #6 coil pack to a different position and see if the code follows.

I did replace the plugs the day after I bought it with ngk plugs. Sorry, I forgot to mention that. But I will try moving the coil and see if that makes a difference. I wouldn't mind a slightly rough idle but is it supposed to make the whole car vibrate?

Hi everyone, I'm new to the site and I just bought my first Jeep Liberty. Its an '07 Sport and it's having some trouble idling. It has thrown a code and it came up as a #6 misfire. I ran a bottle of injector cleaner through it and the dealership did a treatment to clean carbon out of the valves...