I recently purchased a used Ford Fiesta and have noticed some issues with the transmission. Sometimes it shifts hard and other times it feels like it's slipping. What could be causing this and how can I fix it?
ReplyIt sounds like you may have a problem with your transmission fluid. I would recommend checking the levels and seeing if it needs to be changed.
I had a similar issue with my Fiesta and it turned out to be a faulty sensor. Take it to a trusted mechanic and have them run a diagnostic.