2017 Ford Fiesta fuel/propulsion system problems
11 owner complaints filed with NHTSA name the fuel/propulsion system on the 2017 Ford Fiesta — 15% of all complaints for this model year.
What owners report
“I have this car since 2019 with 8000 miles and this is the 3rd time the code came up for the evap system to be repaired. P0456. The first time it was replaced was at mileage 47084 at winner Ford dealership. On June 11th 2021. The second time it was replaced was at Winter Ford dealership on March…”
filed May 16, 2025
“The contact stated there was a warning indicator of PO456 and P1450. The contact stated there was an abnormal winding sound detected. Additionally, while driving the vehicle hesitated. The vehicle was taken to the local dealer to be diagnosed and fixed but in 4 months again the problem showed in…”
filed Dec 14, 2021
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Fiesta years
| Year | Reports | Share |
|---|---|---|
| 2019 Fiesta | 3 | 3% |
| 2018 Fiesta | 1 | 3% |
| 2016 Fiesta | 11 | 6% |
| 2015 Fiesta | 41 | 16% |
| 2014 Fiesta | 30 | 6% |
| 2013 Fiesta | 14 | 2% |
| 2012 Fiesta | 8 | 1% |
| 2011 Fiesta | 15 | 2% |
Other reported problem areas on the 2017 Ford Fiesta
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.