Hey everyone, i replaced a coil the other day and the mechanic said to me that there was one more that needed to be changed and i said ok but the time was late to get the part in the shop. so when he finished with the one that he was working on, the engine light came on and he check and it said coil A is Misfunctioning or Misfiring. He said to me dont worry he will finish the job another day so i siad ok. But the as i drove off, the car started shaking mostly at stops. So what i want to know is if its the coil thats making it do that? Thanks
