Why is my Ford Fiesta having trouble accelerating after a few years?

I've had my Ford Fiesta for four years now and I've noticed that it's starting to have trouble accelerating, especially when the engine is cold. It's almost as if the car is struggling to shift gears. Is this a common issue with Ford Fiestas and is there anything I can do to fix it?

This is a common issue with Ford Fiestas, particularly in older models. It could be caused by a variety of factors such as a failing transmission or dirty fuel injectors. I would recommend taking your car to a trusted mechanic for a diagnostic to pinpoint the exact issue.

I had the same issue with my Ford Fiesta and changing the spark plugs made a big difference. It's a relatively cheap and easy fix, so I would suggest trying that first.