IllustrationTPS LIGHT STAYS ON. AIR LOSE IN FRONT DRIVER TIRE AND BACK DRIVER SIDE TIRE. I HAVE TO PUT AIR IN BOTH TIRES EVERY DAY. ABOUT 15 LBS OF AIR IN THE FRONT DRIVER TIRE AND ABOUT 8 LBS OF AIR IN THE BACK DRIVER SIDE TIRE
2016 Ford Fiesta
Owner reports · Recalls · Investigations
More warning signs than most Fiesta years
Owner complaints for the 2016 Ford Fiesta are substantially higher than the model-year median of 74.
About this comparison →How this year compares
Owner complaints by model year
Compare all Fiesta years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
240–25K
2325–50K
3250–75K
1875–100K
18100–150K
2150K+
117 reports with mileage · 61 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 101 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
10 crash reports1 fire reports6 injury reports
What owners actually said
178 reportsTRANSMISSION HESITATES, DOESN'T ALWAYS MOVE FROM GEAR TO GEAR AND OFTEN MAKES STRANGE NOISES
REAR PASSENGER STRUT SNAPPED ON 5 HOUR HIGHWAY DRIVE. WHEN LIFTED AT THE GARAGE IT WAS DISCOVERED THAT WOOD SCREWS WERE USED TO SECURE THE STRUT BRACKETS INSTEAD OF BOLTS. ONE OF THE SCREWS HAD ALREADY FALLEN OUT OF THE STRUT THAT HAD SNAPPED AND ON THE REAR DRIVERS SIDE, ONE OF THE WOOD SCREWS USED WAS LOOSE AND HALF WAY OUT.…
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REAR PASSENGER STRUT SNAPPED ON 5 HOUR HIGHWAY DRIVE. WHEN LIFTED AT THE GARAGE IT WAS DISCOVERED THAT WOOD SCREWS WERE USED TO SECURE THE STRUT BRACKETS INSTEAD OF BOLTS. ONE OF THE SCREWS HAD ALREADY FALLEN OUT OF THE STRUT THAT HAD SNAPPED AND ON THE REAR DRIVERS SIDE, ONE OF THE WOOD SCREWS USED WAS LOOSE AND HALF WAY OUT. THE TYPE OF SCREWS USED WERE WRONG BECAUSE THERE WAS NOTHING TO TIGHTEN THEM OR HOLD THEM IN PLACE SECURELY AS A BOLT WITH A NUT WOULD AND THEY TURNED AND LOOSENED AS VEHICLE WAS DRIVEN. 2016 PURCHASED FROM A DEALERSHIP ON 9/7/2019 WITH 30K MILES.
TRANSMISSION RECALLS
WE TRIED TURNING THE CAR ON. THE LIGHTS STARTED BLINKING RAPIDLY THE. IT SAID THE TRACTION CONTROL WAS OFF. EVEN THOUGH WE DID NOT TURN IT OFF. WE JUMP STARTED THE CAR AND IT WENT ON BUT ONLY FOR THE DASHBOARD TO SAY 'TRANSMISSION MALFUNCTION SERVICE NOW'. WHEN DRIVING ON THE STREET AND FREEWAY TO THE NEXT EXIT. IT FELT AND SOUN…
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WE TRIED TURNING THE CAR ON. THE LIGHTS STARTED BLINKING RAPIDLY THE. IT SAID THE TRACTION CONTROL WAS OFF. EVEN THOUGH WE DID NOT TURN IT OFF. WE JUMP STARTED THE CAR AND IT WENT ON BUT ONLY FOR THE DASHBOARD TO SAY 'TRANSMISSION MALFUNCTION SERVICE NOW'. WHEN DRIVING ON THE STREET AND FREEWAY TO THE NEXT EXIT. IT FELT AND SOUND LIKE THE ENGINE IS REVVING THE ENTIRE TIME NO MATTER WHAT SPEED. THE RPM IS RUNNING HIGH GOING STRAIGHT PAST 3
THE HORN DOES NOT WORK. I NEVER TESTED THE HORN WHEN I TOOK THE CAR FOR A TEST DRIVE, AND ONLY DISCOVERED THIS FACT 2 WEEKS AFTER DRIVING THE VEHICLE.. THE DEALER CLAIMS THEY DID A THOROUGH SAFETY CHECK WHICH IS NOT THE CASE. I SIGNED THE 'SOLD AS IS' WAIVER SO I DON'T HAVE MUCH RECOURSE HERE, BUT THE DEALER SHOULD BE HELD ACCOU…
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THE HORN DOES NOT WORK. I NEVER TESTED THE HORN WHEN I TOOK THE CAR FOR A TEST DRIVE, AND ONLY DISCOVERED THIS FACT 2 WEEKS AFTER DRIVING THE VEHICLE.. THE DEALER CLAIMS THEY DID A THOROUGH SAFETY CHECK WHICH IS NOT THE CASE. I SIGNED THE 'SOLD AS IS' WAIVER SO I DON'T HAVE MUCH RECOURSE HERE, BUT THE DEALER SHOULD BE HELD ACCOUNTABLE FOR SELLING A VEHICLE THAT DOES NOT MEET THE BASIC SAFETY STANDARDS.
OVER THE SUMMER 2019, PASSENGER LEFT SIDE DOOR DID NOT LATCH. CHILD LOCK WAS ON. UPON DISCOVERY OF DEFECT, IT WAS TAKEN TO FORD TO REPAIR. ON NOVEMBER 12, 2019, DRIVER'S SIDE DOOR DID NOT WANT TO LATCH. WENT TO CHECK ON THE CAR NEXT DAY, AND THE DOOR LATCHES WITHOUT PROBLEMS MORE THAN ONCE. FILING A COMPLAINT BECAUSE IT HAS HAPP…
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OVER THE SUMMER 2019, PASSENGER LEFT SIDE DOOR DID NOT LATCH. CHILD LOCK WAS ON. UPON DISCOVERY OF DEFECT, IT WAS TAKEN TO FORD TO REPAIR. ON NOVEMBER 12, 2019, DRIVER'S SIDE DOOR DID NOT WANT TO LATCH. WENT TO CHECK ON THE CAR NEXT DAY, AND THE DOOR LATCHES WITHOUT PROBLEMS MORE THAN ONCE. FILING A COMPLAINT BECAUSE IT HAS HAPPENED TWICE IN THE SAME YEAR WITH DIFFERENT CAR DOORS. WILL TAKE TO FORD AGAIN ON NOVEMBER 15TH TO HAVE IT LOOKED AT TO MAKE SURE THERE ARE NO ADDITIONAL PROBLEMS WITH THE CAR. BOTH TIMES THE VEHICLE WAS STATIONARY WHEN THIS OCCURRED.
TRANSMISSION NOISE JUST BEFORE THE #3 SHIFT RATHER IT UP A UPSHIFT OR DOWNSHIFT. THE VEHICLE HAS A FAULTY CLUTCH AND THE SLAVE CYLINDER IS NOISY. THE #3 SHIFT NOISE MAY BE FAULTY SHIFT SYNCHRONIZER OR A DAMAGED SHIFT FORK
TL* THE CONTACT OWNS A 2016 FORD FIESTA. THE CONTACT STATED THAT THE CHECK ENGINE INDICATOR WAS ILLUMINATED. THE CONTACT NOTICED THAT EVERY TIME FUEL WAS PLACED IN THE TANK, THE VEHICLE SHUDDERED. ALSO, WHILE THE VEHICLE WAS STATIONARY, IT STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE VACUUM FUEL…
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TL* THE CONTACT OWNS A 2016 FORD FIESTA. THE CONTACT STATED THAT THE CHECK ENGINE INDICATOR WAS ILLUMINATED. THE CONTACT NOTICED THAT EVERY TIME FUEL WAS PLACED IN THE TANK, THE VEHICLE SHUDDERED. ALSO, WHILE THE VEHICLE WAS STATIONARY, IT STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE VACUUM FUEL LINE WAS UNABLE TO BLEED UP THE FUEL TANK VACUUM. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 88,298.
TL* THE CONTACT OWNS A 2016 FORD FIESTA. THE CONTACT STATED THAT THE ACTUATORS REPEATEDLY FAILED ON THE VEHICLE. IN ADDITION, THE AIR COMPRESSORS MALFUNCTIONED, WHICH CAUSED THE VEHICLE TO SHUT OFF WITHOUT WARNING. FURTHERMORE, THE VEHICLE LEAKED OIL FROM THE TRANSMISSION. THE CONTACT TOOK THE VEHICLE TO RUSSELL AND SMITH FORD (…
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TL* THE CONTACT OWNS A 2016 FORD FIESTA. THE CONTACT STATED THAT THE ACTUATORS REPEATEDLY FAILED ON THE VEHICLE. IN ADDITION, THE AIR COMPRESSORS MALFUNCTIONED, WHICH CAUSED THE VEHICLE TO SHUT OFF WITHOUT WARNING. FURTHERMORE, THE VEHICLE LEAKED OIL FROM THE TRANSMISSION. THE CONTACT TOOK THE VEHICLE TO RUSSELL AND SMITH FORD (3440 S LOOP W, HOUSTON, TX 77025, (713) 230-8368) WHERE IT WAS SERVICED MULTIPLE TIMES FOR THE FAILURES UNDER WARRANTY. ON ONE OCCASION, WHILE THE VEHICLE WAS STOPPED AT A RED LIGHT, IT SHUT OFF WITHOUT WARNING. THE CONTACT ATTEMPTED TO RESTART THE VEHICLE, BUT THE ENGINE BEGAN TO SCREECH. UPON DEPRESSING THE ACCELERATOR PEDAL, THE VEHICLE CONTINUE TO SCREECH AND STALLED. THE VEHICLE WAS TOWED TO RANDALL REED'S PLANET FORD (19000 EASTEX FWY, HUMBLE, TX 77338, (866) 844-5995) WHERE THE VEHICLE WAS REPAIRED FOR THE AIR COMPRESSOR AND NUMEROUS OTHER FAILURES; HOWEVER, THE FAILURES CONTINUED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURES. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2EA26004 · Timing Belt Failure
Opened Jul 31, 2026 · No close date supplied
Status: open (inferred from source dates) · Engine; Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys
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 while driving due to a lack of engine lubrication. The failure data provided in response to this investigation revealed an average failure mileage of approximately 70,000 miles, and that 98% of the failures occurred prior to the 150,000 mile timing belt replacement interval per the vehicles’ maintenance schedule. Based on evidence collected via consumer surveys and an engine teardown, failures have occurred despite evidence of proper and routine oil maintenance. The oil pump pick-up screen is not serviceable, so debris accumulation cannot be inspected or manually removed without removing the engine from the vehicle. On June 2, 2026, Ford informed ODI of a non-safety customer satisfaction program for global vehicles with the 1.0L Fox Classic Timing Belt. This program will notify customers globally of a revised maintenance interval for the timing belt, reducing the original 150,000 mile interval down to 100,000 miles/6 years. This customer satisfaction program will also offer reimbursement to eligible customers who previously paid to have their engine repaired or replaced due to a timing belt related issue. Based on NHTSA’s analysis of the data, failure rates, information provided by Ford, preliminary engine teardown analysis, and precedent recalls regarding loss of engine oil pressure with the presence of driver facing warnings, ODI believes there is an unreasonable risk to motor vehicle safety. ODI is opening this Engineering Analysis to perform component-level and vehicle testing. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (2)
Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys
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 while driving due to a lack of engine lubrication. The failure data provided in response to this investigation revealed an average failure mileage of approximately 70,000 miles, and that 98% of the failures occurred prior to the 150,000 mile timing belt replacement interval per the vehicles’ maintenance schedule. Based on evidence collected via consumer surveys and an engine teardown, failures have occurred despite evidence of proper and routine oil maintenance. The oil pump pick-up screen is not serviceable, so debris accumulation cannot be inspected or manually removed without removing the engine from the vehicle. On June 2, 2026, Ford informed ODI of a non-safety customer satisfaction program for global vehicles with the 1.0L Fox Classic Timing Belt. This program will notify customers globally of a revised maintenance interval for the timing belt, reducing the original 150,000 mile interval down to 100,000 miles/6 years. This customer satisfaction program will also offer reimbursement to eligible customers who previously paid to have their engine repaired or replaced due to a timing belt related issue. Based on NHTSA’s analysis of the data, failure rates, information provided by Ford, preliminary engine teardown analysis, and precedent recalls regarding loss of engine oil pressure with the presence of driver facing warnings, ODI believes there is an unreasonable risk to motor vehicle safety. ODI is opening this Engineering Analysis to perform component-level and vehicle testing. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine
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 while driving due to a lack of engine lubrication. The failure data provided in response to this investigation revealed an average failure mileage of approximately 70,000 miles, and that 98% of the failures occurred prior to the 150,000 mile timing belt replacement interval per the vehicles’ maintenance schedule. Based on evidence collected via consumer surveys and an engine teardown, failures have occurred despite evidence of proper and routine oil maintenance. The oil pump pick-up screen is not serviceable, so debris accumulation cannot be inspected or manually removed without removing the engine from the vehicle. On June 2, 2026, Ford informed ODI of a non-safety customer satisfaction program for global vehicles with the 1.0L Fox Classic Timing Belt. This program will notify customers globally of a revised maintenance interval for the timing belt, reducing the original 150,000 mile interval down to 100,000 miles/6 years. This customer satisfaction program will also offer reimbursement to eligible customers who previously paid to have their engine repaired or replaced due to a timing belt related issue. Based on NHTSA’s analysis of the data, failure rates, information provided by Ford, preliminary engine teardown analysis, and precedent recalls regarding loss of engine oil pressure with the presence of driver facing warnings, ODI believes there is an unreasonable risk to motor vehicle safety. ODI is opening this Engineering Analysis to perform component-level and vehicle testing. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
PE25020 · Timing Belt Failure
Opened Dec 18, 2025 · Closed Jul 31, 2026
Status: closed (inferred from source dates) · Engine; Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys
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 while driving due to a lack of engine lubrication. The failure data provided in response to this investigation revealed an average failure mileage of approximately 70,000 miles, and that 98% of the failures occurred prior to the 150,000 mile timing belt replacement interval per the vehicles’ maintenance schedule. Based on evidence collected via consumer surveys and an engine teardown, failures have occurred despite evidence of proper and routine oil maintenance. The oil pump pick-up screen is not serviceable, so debris accumulation cannot be inspected or manually removed without removing the engine from the vehicle. On June 2, 2026, Ford informed ODI of a non-safety customer satisfaction program for global vehicles with the 1.0L Fox Classic Timing Belt. This program will notify customers globally of a revised maintenance interval for the timing belt, reducing the original 150,000 mile interval down to 100,000 miles/6 years. This customer satisfaction program will also offer reimbursement to eligible customers who previously paid to have their engine repaired or replaced due to a timing belt related issue. Based on NHTSA’s analysis of the data, failure rates, information provided by Ford, preliminary engine teardown analysis, and precedent recalls regarding loss of engine oil pressure with the presence of driver facing warnings, ODI believes there is an unreasonable risk to motor vehicle safety. Therefore, this Preliminary Evaluation is being upgraded to an Engineering Analysis (EA26004). During this Engineering Analysis, the agency plans to perform component-level and vehicle testing. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (2)
Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys
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 while driving due to a lack of engine lubrication. The failure data provided in response to this investigation revealed an average failure mileage of approximately 70,000 miles, and that 98% of the failures occurred prior to the 150,000 mile timing belt replacement interval per the vehicles’ maintenance schedule. Based on evidence collected via consumer surveys and an engine teardown, failures have occurred despite evidence of proper and routine oil maintenance. The oil pump pick-up screen is not serviceable, so debris accumulation cannot be inspected or manually removed without removing the engine from the vehicle. On June 2, 2026, Ford informed ODI of a non-safety customer satisfaction program for global vehicles with the 1.0L Fox Classic Timing Belt. This program will notify customers globally of a revised maintenance interval for the timing belt, reducing the original 150,000 mile interval down to 100,000 miles/6 years. This customer satisfaction program will also offer reimbursement to eligible customers who previously paid to have their engine repaired or replaced due to a timing belt related issue. Based on NHTSA’s analysis of the data, failure rates, information provided by Ford, preliminary engine teardown analysis, and precedent recalls regarding loss of engine oil pressure with the presence of driver facing warnings, ODI believes there is an unreasonable risk to motor vehicle safety. Therefore, this Preliminary Evaluation is being upgraded to an Engineering Analysis (EA26004). During this Engineering Analysis, the agency plans to perform component-level and vehicle testing. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine
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 while driving due to a lack of engine lubrication. The failure data provided in response to this investigation revealed an average failure mileage of approximately 70,000 miles, and that 98% of the failures occurred prior to the 150,000 mile timing belt replacement interval per the vehicles’ maintenance schedule. Based on evidence collected via consumer surveys and an engine teardown, failures have occurred despite evidence of proper and routine oil maintenance. The oil pump pick-up screen is not serviceable, so debris accumulation cannot be inspected or manually removed without removing the engine from the vehicle. On June 2, 2026, Ford informed ODI of a non-safety customer satisfaction program for global vehicles with the 1.0L Fox Classic Timing Belt. This program will notify customers globally of a revised maintenance interval for the timing belt, reducing the original 150,000 mile interval down to 100,000 miles/6 years. This customer satisfaction program will also offer reimbursement to eligible customers who previously paid to have their engine repaired or replaced due to a timing belt related issue. Based on NHTSA’s analysis of the data, failure rates, information provided by Ford, preliminary engine teardown analysis, and precedent recalls regarding loss of engine oil pressure with the presence of driver facing warnings, ODI believes there is an unreasonable risk to motor vehicle safety. Therefore, this Preliminary Evaluation is being upgraded to an Engineering Analysis (EA26004). During this Engineering Analysis, the agency plans to perform component-level and vehicle testing. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.