2014 Ford Fiesta power train problems

208 owner complaints filed with NHTSA name the power train on the 2014 Ford Fiesta — 41% of all complaints for this model year.

208

Power Train complaints

41%

share of all complaints

33,274 mi

median reported incident mileage

3 / 1

crash / fire reports

What owners report

“Brand new OEM ford clutch slave cylinder failed while in traffic. Part number DG9Z-7A564-B fell apart during test drive after it was newly installed. Lost ability to use the clutch pedal and could not pull the car out of gear while in traffic. Component was not inspected by manufacturer yet, there…”
filed May 11, 2026
“Transmission was supposedly rebuilt back July 26, 3021. Now transmission has had a new dual clutch replaced but other concerns are still there jerkiness on accelerations. In 2021 the transmission was not fully rebuild as per recall. Only clutch assembly was done and not the back end. Which now…”
filed Mar 24, 2026

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

Certain 2011 through 2015 Model Year Fiesta and 2012 through 2016 Model Year Focus Vehicles Equipped with a DPS6 Automatic Transmission Transmission Control Module Extended Warranty Coverage REASON FOR THIS SUPPLEMENT Ã…
14M02 S7 · Service Bulletin/Repair Instructions · issued May 4, 2023
Certain 2011 through 2015 Model Year Fiesta and 2012 through 2016 Model Year Focus Vehicles Equipped with a DPS6 Automatic Transmission; Transmission Control Module Extended Warranty Coverage REASON FOR THIS SUPPLEMENT…
14M02 06 · Service Bulletin/Repair Instructions · issued Nov 7, 2022
Ford is extending the warranty coverage on the DPS6 automatic transmission TCM to 10 years of service or 150,000 miles from the warranty start date of the vehicle, whichever occurs first. This extended warranty coverage…
14M02-S5 · Service Bulletin/Repair Instructions · issued Jul 30, 2021