Violent shake when starting car? Immediately goes away after startup.?
Once it is running, nothing is out of the norm. It runs and shifts smoothly. Any idea what this could be?
2015 fiesta SFE (3cyl 1.0 5 speed manual) 55k miles.
I know that these 3 cyl engines are shaky by nature, but it hasn't done this in the past. At first I thought engine mounts, but it seems like if it were the mounts, it would do it every single time I started it and that's not the case.
Also, it doesnt matter how long it's been sitting. It has done it when it has been sitting for 3 days and it has done it after its only been sitting for 15 mins.