Diagsheet

2014 Ford Fiesta · symptom sheet

Engine overheats or leaks coolant

  • 32owner reports
  • 73,000median miles
  • 0involved a crash

Newest report Jul 31, 2026 · checked Sep 19, 2026

86 of the 466 complaints on this car are about the engine. 32 of those describe overheating.

Tick what matches of 32 reports

26
20
2
22
6
6

What got replaced

Owners who name the part that was replaced mention the coolant hose or reservoir (6 reports), the head gasket (5 reports) and the radiator (3 reports).

Recalls and investigations

One recall on the engine covers the 2014 model year. A recall on the same system isn't always the same failure, so read the defect text.

17V-209Mar 27, 2017
Engine And Engine Cooling:Engine

Ford Motor Company (Ford) is recalling certain 2014 Escape, 2014-2015 Fiesta ST, 2013-2014 Fusion and 2013-2015 Transit Connect vehicles equipped with 1.6L GTDI engines. If the vehicle is started and driven with an insufficient level of coolant within the engine cooling system, the engine cylinder head may overheat, crack and leak oil.

Risk and remedy
Risk: If the cylinder head cracks and leaks oil, the oil may contact a hot engine or exhaust component, increasing the risk of a fire.
Remedy: Ford will notify owners, and dealers will install a coolant level sensor and the supporting hardware and software, free of charge. Interim notices informing owners of the safety risk were mailed April 21, 2017. The recall began on January 5, 2018. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 17S09.

NHTSA investigations into the engine on the Fiesta

EA26-004opened Jul 31, 2026
Engine And Engine Cooling · model years 2014 to 2017

Timing belt failure. Open.

NHTSA summary
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 analyzed as peer vehicles because they utilize a wet timing belt comprised of similar material as the timing belt in the subject vehicles. Through the PE, ODI investigated a potential failure/degradation of the timing belt that may affect oil pump function resulting in a lack of engine lubrication and potential loss of motive power. The complaints commonly allege a low engine oil pressure warning lamp immediately preceding a complete loss or reduction of motive power while the vehicle is in motion. Some complaints allege that a sudden loss of motive power or engine seizure occurred without warning or prior detectable symptoms. ODI’s analysis supports that this failure can occur without sufficient and advanced warning to the driver that a loss of motive power/engine seizure is imminent. ODI found that the timing belt material may degrade and create debris that clogs the mesh oil pump pick-up screen, resulting in reduced oil pressure in the engine. As additional debris accumulates on the screen, this can progress to a loss of motive power
PE25-020opened Dec 18, 2025
Engine And Engine Cooling · model years 2014 to 2017

Timing belt failure. Closed jul 31, 2026.

NHTSA summary
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 analyzed as peer vehicles because they utilize a wet timing belt comprised of similar material as the timing belt in the subject vehicles. Through the PE, ODI investigated a potential failure/degradation of the timing belt that may affect oil pump function resulting in a lack of engine lubrication and potential loss of motive power. The complaints commonly allege a low engine oil pressure warning lamp immediately preceding a complete loss or reduction of motive power while the vehicle is in motion. Some complaints allege that a sudden loss of motive power or engine seizure occurred without warning or prior detectable symptoms. ODI’s analysis supports that this failure can occur without sufficient and advanced warning to the driver that a loss of motive power/engine seizure is imminent. ODI found that the timing belt material may degrade and create debris that clogs the mesh oil pump pick-up screen, resulting in reduced oil pressure in the engine. As additional debris accumulates on the screen, this can progress to a loss of motive power

When it happens

The middle half of failures fell between 61,000 and 107,000 miles, from the 28 reports that gave a mileage.

216
417
318
1119
720
121
122
123
124
125

What owners wrote

“Overheating issue still occurred on Cylinder 2, previous recall did not assist in repairing the problem due to poor cooling design from factory. Refer to Recall 17S09 (17V209000) from April 21, 2017.”

Filed Feb 26, 2025

Should you keep driving it?

This page can't tell you that. 0 of 32 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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