Check engine light is on, car shaking when pressing the gas.
I have a 2014 Mercedes Benz CLA. I live in Kentucky and we just got hammered with about 12 inches of snow. I got in my car this morning to drive to work and noticed my check engine light is on. When I pushed the gas pedal it felt like the back end of the car was shaking but would stop if I let off the gas. Also the widows began fogging up no matter what I did to the defrost settings. It is around -2 degrees here right now, could the low temps be causing this or is it something more serious?