AutoUtility currently tracks 73 official NHTSA owner defect complaints for the 2017 Ford Fiesta. Powertrain & Transmission issues are the most frequently reported category, appearing in 22 complaints (30.1% of submitted records). Among these NHTSA complaint records, 7 filings cite a crash, 1 cites a fire, 7 report one or more injuries, 1 reports one or more fatalities.
- • Total NHTSA Complaints: 73 reports
- • #1 Reported Problem Area: Powertrain & Transmission (22 reports • 30.1% of submitted complaints)
- • Secondary Problem Areas: Engine & Cooling (17), Fuel & Propulsion System (15)
- • Crash-Citing Complaints: 7 filings
- • Fire-Citing Complaints: 1 filings
- • Complaints Reporting Injuries / Fatalities: 7 injury filings • 1 fatality filings
Most Reported Problems for 2017 Ford Fiesta
Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records
Powertrain & Transmission
Engine & Cooling
Fuel & Propulsion System
Electrical System
Brakes & Traction Control
Symptoms Mentioned in NHTSA Owner Reports for 2017 Ford Fiesta
Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis
AutoUtility uses deterministic phrase matching to identify recurring symptom descriptions within consumer-submitted NHTSA complaint narratives.
Loss of Motive Power While Driving
Recent NHTSA Owner Reports for 2017 Ford Fiesta
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"The A/C vent actuating solenoids under the dash have all failed. They don't allow the cool air to be routed properly. We have had the dealers service center check each time as they would fail, and they found replacement is needed at each visit. The actuators began failing at 6,000 miles, and..."
"The contact owns a 2017 Ford Fiesta. The contact stated while driving at various speeds, the vehicle jerked and experienced hard shifts from first to second gear and from second to third gear. The contact stated that the RPM were significantly high prior to shifting gear, then decreased before the..."
"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..."
"The contact owns a 2017 Ford Fiesta. The contact stated that while driving at 65 MPH, there was an abnormal knocking sound coming from the vehicle, and the vehicle started to lose motive power. The contact was uncertain if any warning lights were illuminated. Due to the failure, the vehicle was..."
"The contact owns a 2017 Ford Fiesta. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with a purge valve solenoid. The contact was informed that the purge valve solenoid was stuck..."
Complaint History for Ford Fiesta
Reported defect complaint volume across sibling model years (2015–2019)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Ford Fiesta | 258 | 16 | 4 | View 2015 Problems → |
| 2016 Ford Fiesta | 178 | 10 | 0 | View 2016 Problems → |
| 2017 Ford Fiesta Current Page | 73 | 7 | 0 | Current |
| 2018 Ford Fiesta | 35 | 4 | 0 | View 2018 Problems → |
| 2019 Ford Fiesta | 97 | 13 | 3 | View 2019 Problems → |
Detailed NHTSA Component Breakdown for 2017 Ford Fiesta
Complete distribution of consumer defect reports across all 35 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Reported Injury Entries | Reported Fatality Entries |
|---|---|---|---|---|---|
| Powertrain NHTSA category: POWER TRAIN | 15 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 8 | 1 | 0 | 3 | 0 |
| Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM | 7 | 0 | 0 | 0 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 5 | 0 | 0 | 1 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 3 | 0 | 0 | 0 | 0 |
| Wheels & Hubs NHTSA category: WHEELS | 3 | 0 | 0 | 0 | 0 |
| Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING | 2 | 0 | 0 | 0 | 0 |
| Fuel System NHTSA category: FUEL SYSTEM, GASOLINE | 2 | 0 | 0 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 2 | 1 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 1 | 1 | 0 | 1 | 0 |
| AIR BAGS,SEAT BELTS | 1 | 1 | 0 | 3 | 0 |
| ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ENGINE | 1 | 0 | 0 | 0 | 0 |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 | 0 | 0 | 0 | 0 |
| ENGINE AND ENGINE COOLING,ENGINE | 1 | 0 | 0 | 0 | 0 |
| ENGINE,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| ENGINE,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| FUEL SYSTEM, GASOLINE,ENGINE | 1 | 0 | 0 | 0 | 0 |
| FUEL SYSTEM, GASOLINE,POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ENGINE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,STRUCTURE,SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| Seats & Restraints NHTSA category: SEATS | 1 | 0 | 0 | 0 | 0 |
| SEATS,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| SERVICE BRAKES,ENGINE | 1 | 0 | 0 | 0 | 0 |
| SERVICE BRAKES,ENGINE,ENGINE AND ENGINE COOLING | 1 | 0 | 0 | 0 | 0 |
| STEERING,SERVICE BRAKES | 1 | 1 | 1 | 1 | 0 |
| STEERING,SERVICE BRAKES,ENGINE | 1 | 1 | 0 | 2 | 1 |
| STEERING,SUSPENSION,WHEELS | 1 | 0 | 0 | 0 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC) | 1 | 1 | 0 | 1 | 0 |
| VEHICLE SPEED CONTROL,ENGINE,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
Official NHTSA Defect Investigations (2)
Formal safety defect inquiries and engineering analyses opened by the NHTSA Office of Defects Investigation (ODI)
Timing Belt Failure
On December 18, 2025, the Office of Defects Investigation (ODI) opened PE25020 to investigate instances of timing belt failure in model year (MY) 2015-2017 Ford Fiesta and MY 2015-2018 Ford Focus vehicles manufactured by Ford Motor Company (Ford), equipped with a 1.0L engine and manual transmission (subject vehicles). Additionally, MY 2018-2021 Ford EcoSport and MY 2016-2018 Focus vehicles with a 1.0L engine and automatic transmission were analyz...
Timing Belt Failure
On December 18, 2025, the Office of Defects Investigation (ODI) opened PE25020 to investigate instances of timing belt failure in model year (MY) 2015-2017 Ford Fiesta and MY 2015-2018 Ford Focus vehicles manufactured by Ford Motor Company (Ford), equipped with a 1.0L engine and manual transmission (subject vehicles). Additionally, MY 2018-2021 Ford EcoSport and MY 2016-2018 Focus vehicles with a 1.0L engine and automatic transmission were analyz...
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.