I was driving yesterday to work and when i parked i noticed my whole car was shaking out of the blue. When i got out of work 5 hours later , i turned on the car and it was still shaking all the way home, i noticed it would shake when i would come to a stop and try to accelerate, but once i get to about 35mph it stops but it does seem harder to accelerate. I just now noticed the check engine light is on (not blinking, just on). Does anyone know what this could be from ? I have an Audi A4 2.0L 2008 with 95,000 miles, it also has been very cold the past five days with lots of snow but it’s been running fine until last night.