I have noticed the engine shaking on idle, it's quite scary. Is this normal? I have just had the catalyst and gearbox mounting bush replaced by Ford. Just touching the accelerater a fraction stops it. It also doesn't shake when on auto choke from cold.
Ford checked all fixings. All good. Technician did say because the bush is new and tight may well contribute to vibration. Suggest I run the car for a few weeks to allow loosening up, if I'm still not happy they wil replace the bush.
I think the "technician" found a way to climb out of the hole he was in without making it any deeper.
A new bush would stop any excess vibration and movement not create more, that is what they're designed to do, i would take the car elsewhere to have it checked over.
Personally i never trust main dealers, i always use a reputable "back street garage" they do a good job for a reason, they want repeat business.