Check your engine mounting and also check your coils, sounds as if one of them may have blown . Same thing happened to me .
The shuddering could be caused by several things. Check the front end parts on the Fiesta to start with. A loose or worn part is the most likely cause of the problem.
sounds like transmission problems( not moving in drive) and u-joint problems(pop or clunk
Have the drive shaft u-joints checked. When u-joints start to go bad, you will usually hear a clunk when coming to a stop and then again when you accelerte.
probably u-joints on driveshaft
If you have colon cancer do you start to loose a lot of weight?
check the fuses to the fuel pump and the fuses to the fuel injectors if you have injectors.
Weak battery? Loose or corroded battery cables? Bad starter?
It is the medicine of loose motion if you will it you will start to have loose motion
Certainly, a loose wire on the car battery can cause the car not to start.
The engine would probably be seized up. The starter would only make one clunk each time you turn the key to start.
Engine speed sensor faulty. Dead battery or batteries. Loose or dirty battery connection. Dead spot on starter.
Your speed is zero when you start to run, then it gets higher.