Hi I need a mobile mechanic to help assist me at my apartment complex. I have a 2011 jeep grand Cherokee Laredo. I have tried to Get it jumped off and it would not start. All the lights and air in the car are working. i don’t believe it is a battery issue at all. The throttle body light came on on the dashboard and I believe that is the issue. I may need to get it cleaned and replaced and would like someone to help assist me with this as I do not want to tow it and take to a shop (I’m new to the area and don’t have any contacts so this would help me tremendously).