What years did Ford have transmission problems?

What years did Ford have transmission problems?

Ford customers have claimed in legal filings their 2012-16 Focus and 2011-16 Fiesta compact cars were built with transmissions prone to “shuddering, slipping, bucking, jerking, hesitation while changing gears, premature internal wear, delays in downshifting and, in some cases, sudden or delayed acceleration.” Apr 26, 2021