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10.0

really awful
Crashes / Fires:
0 / 2
Injuries / Deaths:
0 / 0
Average Mileage:
76,446 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2017 Ford Fusion engine problems

engine problem

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2017 Ford Fusion Owner Comments (Page 3 of 5)

« Read the previous 20 complaints

problem #54

May 042024

Fusion

  • 75,000 miles

A D V E R T I S E M E N T S

The contact owns a 2017 Ford Fusion. The contact stated while starting the vehicle, the vehicle was shuddering, with the check engine warning light illuminated. The vehicle was taken to an independent mechanic, where it was determined that the failure was related to Ford Campaign Number: 21N12. The contact stated that the failure persisted while starting and while driving. The vehicle was taken to the dealer, where it was diagnosed that there was coolant intrusion into the engine. The dealer determined that the engine needed to be replaced and informed the contact that the vehicle was not covered under Ford Campaign Number: 21N12. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 75,000.

- Morristown, TN, USA

problem #53

May 202024

Fusion

  • 67,000 miles
The contact owns a 2017 Ford Fusion. The contact stated while driving at an undisclosed speed, the vehicle stalled in the middle of the road and the coolant warning light illuminated. The vehicle was pulled to the side of the road where it was restarted and taken to an independent mechanic where the coolant fluid was inspected and refilled. The contact stated that the next day, the failure reoccurred, and the vehicle was unable to be restarted. The vehicle was towed to a local dealer where it was diagnosed with a water pump failure that caused the engine to malfunction. The vehicle was not repaired. The manufacturer was made aware of the failure however, no assistance was provided. The contact stated that while researching online, the contact became aware of an ongoing failure with similar vehicles. The failure mileage was approximately 67,000.

- Edgewood, MD, USA

problem #52

May 142024

Fusion

  • 55,800 miles
The contact owns a 2017 Ford Fusion. The contact stated that while driving at an undisclosed speed, the vehicle experienced an engine misfire, shuddered, and then stalled. The check engine warning light was illuminated. The contact was able to restart the vehicle, and the vehicle operated as needed. The vehicle was taken to the dealer, where it was diagnosed with a coolant leak into the cylinder which caused engine damage. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to Customer Satisfaction Programs 21N12 and 19B37. The manufacturer was made aware of the failure and confirmed that the vehicle was not included in the Customer Satisfaction Programs. The failure mileage was approximately 55,800.

- Miami, FL, USA

problem #51

May 172024

Fusion

  • 51,000 miles

A D V E R T I S E M E N T S

The contact owns a 2017 Ford Fusion. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The contact took the vehicle to an independent mechanic to be diagnosed. The contact was informed that the spark plugs needed to be replaced. The spark plugs were replaced; however, the following day the check engine warning light illuminated again. The vehicle was taken to the dealer where it was diagnosed with coolant leaking into the engine, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 51,000.

- Fort Myers, FL, USA

problem #50

Mar 232023

Fusion

  • 33,950 miles
The contact owns a 2017 Ford Fusion. The contact stated that coolant needed to added daily due to the message indicating that the engine was overheating. The contact stated that while inspecting the vehicle with a friend, it was concluded that there was an internal leak and that the engine might have experienced damages to the cylinders. The vehicle had not been taken to the dealer to be diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was 33,950.

- New York, NY, USA

problem #49

Feb 012024

Fusion

  • 70,000 miles
The contact owns a 2017 Ford Fusion. The contact stated that the vehicle had experienced rough start-ups. Additionally, while operating the vehicle, the check engine warning light remained illuminated. The contact stated that there was white smoke coming from the exhaust pipes, and it was discovered that the coolant reservoir was empty. The vehicle was taken to the local mechanic who diagnosed and determined that the engine had experienced coolant intrusion into the engine cylinders. The vehicle was not repaired. The manufacturer and local dealer were notified of the failure, but no assistance was provided. The failure mileage was 70,000.

- Rancho Cucamonga, CA, USA

problem #48

Apr 162024

Fusion

  • 111,000 miles

A D V E R T I S E M E N T S

The contact owns a 2017 Ford Fusion The contact stated while driving 45 MPH, the contact became aware that the defroster was not working properly on the vehicle. The contact stated that the windows were very foggy and made it very unsafe to drive. The check engine warning light was illuminated. The contact pulled the vehicle over to the side of the road and used the window scraper to remove the fog. The contact waited 20 to 25 minutes to restart the vehicle. The vehicle was taken to a dealer where it was diagnosed that the coolant was very low, and the check engine warning light was followed by DTC: PO302. The dealer referenced TSB: 22-229 (a 2-liter engine might need the long block to be replaced). The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHSTA Hotline. The failure mileage was approximately 111,000.

- Farmington Hills, MI, USA

problem #47

Mar 012024

Fusion

  • 70,000 miles
The contact owns a 2017 Ford Fusion. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated, and the temperature gauge displayed that the engine was overheating. The contact pulled over to the side of the road and inspected the vehicle for leaks, but none were found. The contact added coolant to the coolant reservoir and was able to restart the vehicle. The vehicle was taken to an independent mechanic, who performed a pressure test, but no leaks were found. The independent mechanic diagnosed that there was a misfire in cylinder #2. The vehicle was then taken to the dealer, where it was diagnosed with coolant intrusion into the engine and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The contact was advised to take the vehicle to the dealer for a diagnosis. The contact related the failure to Customer Satisfaction Program: 21N12 (Short Block Replacement After Coolant Intrusion) and Technical Service Bulletin: 22-2229 (Coolant in Cylinders, White Exhaust Smoke And/or Illuminated MIL); however, the VIN was not included in the Customer Satisfaction Program and the vehicle was not covered under the TSB. The failure mileage was approximately 70,000.

- Chicago, IL, USA

problem #46

Mar 312024

Fusion

  • miles
While driving on the interstate car began to excessively shake and check engine light flashed for almost a minute then stopped. Was approaching exit to residence location and was able to get there. Once at home, car was then sluggish to start but no check engine light was on. Attempted to drive car in a safe area to see if it would repeat or light would come on. This was on a Sunday, therefore the dealership was closed. Light did come back on solidly and took car to dealership that next day, Monday. Was told coolant intrusion into the engine. After the incident and in doing research, appears to be a known issue in this vehicle.

- Tallahassee , FL, USA

problem #45

Sep 222023

Fusion

  • 40,000 miles
The contact owns a 2017 Ford Fusion. The contact stated he was noticing oil spotting on his driveway. The contact stated that he also smelled the odor of motor oil in the passenger cabin when he used the air conditioning. The contact stated no warning light was illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the oil pan and gasket needed to be replaced. The vehicle was repaired. The contact stated however that the leaking was again happening and returned two more times to the same dealer to have the failure repaired. The contact stated that on the last visit the oil pan, oil pan gasket, and valve covers were replaced. The vehicle was repaired. The manufacturer was informed of the failure. The contact had been informed by the dealer that the failure was related to the manufacturer Technical Service Bulletin: 23-2075 Oil Leak from Engine Oil Pan RTV Seal (Engine and Engine Cooling). The failure mileage was approximately 40,000.

- Brunswick, OH, USA

problem #44

Feb 152024

Fusion

  • miles

A D V E R T I S E M E N T S

Coolant intrusion - coolant leaking into the motor because of the engine block design and the head gasket failing. Can cause fire

- La Vernia, TX, USA

problem #43

Jul 012023

Fusion

  • 78,689 miles
The contact owns a 2017 Ford Fusion. The contact stated that while the vehicle was idling, the engine overheated. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who informed the contact that the failure was due to the coolant overheating. The vehicle was running rough and there was smoke coming from the tailpipe. The contact stated that cylinders #1, #2, #3, and #4 had coolant intrusion. The mechanic recommended an engine long block replacement. The vehicle was not repaired. The vehicle was taken to the local dealer, where it was diagnosed that there was a coolant intrusion in the engine and cylinders #1, #2, #3, and #4. The manufacturer was contacted, and opened a case and referred the contact to the NHTSA Hotline. The approximate failure mileage was 78,769.

- Hebron, MD, USA

problem #42

Feb 192024

Fusion

  • 86,849 miles
The contact owns a 2017 Ford Fusion. The contact stated that the check engine warning light had been illuminated. Additionally, there was an audible chime indicating a possible oxygen sensor failure. The vehicle was taken to the dealer where it was diagnosed that coolant was leaking into cylinder #2. The dealer stated that the engine needed to be replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure and a claim was filed for the failure. The contact was referred to the NHTSA Hotline to file a complaint. The failure mileage was 86,849.

- Kent, WA, USA

problem #41

Feb 192024

Fusion

  • miles
Coolant Intrusion on Cylinder 1, common problem amongst 2.0 Ecoboost Engine. Current Ford fix is replace engine block with a new design. Ford is aware of the design flaw in these cars and refuses to make things right with current owners.

- Glasgow, KY, USA

problem #40

Jun 012023

Fusion

  • 73,719 miles
The contact owns a 2017 Ford Fusion. The contact stated that upon the start of the vehicle, the engine backfired with a cylinder misfire message displayed on the instrument panel. The vehicle was initially taken to an independent mechanic however, the cause of the failure was not determined. The contact was informed that the coolant level was very low. The contact frequently checked the coolant level and discovered that coolant was leaking but the location of the leak was not determined. The vehicle was then taken to two dealers, and it was discovered that there was coolant intrusion into cylinder #3, causing the engine to misfire. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline. The vehicle was not repaired. The failure mileage was 73,719.

- Lee, ME, USA

problem #39

Jan 262024

Fusion

  • miles
The contact owns a 2017 Ford Fusion. The contact stated while driving 55 MPH, there was an abnormal sound coming from the engine compartment, after which the vehicle inadvertently lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who determined that coolant had leaked into the engine, resulting in engine damage. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was unknown.

- Bryant, AR, USA

problem #38

Jul 152023

Fusion

  • miles
The contact owns a 2017 Ford Fusion. The contact stated while accelerating from a complete stop, the vehicle shuddered and was sluggish. The contact stated that the failure recurred while driving and while reversing. The vehicle was taken to an independent mechanic, where the spark plugs were replaced; however, the failure recurred while driving at various speeds. The contact stated that the vehicle failed to exceed 30 MPH on one occasion. The check engine warning light was illuminated. The contact veered to the side of the road. The vehicle was towed to another independent mechanic, where it diagnosed that there was coolant intrusion in cylinder #3, and the engine needed to be replaced. The contact was referred to the dealer for repair. The vehicle was towed to the dealer, where the same assessment was made. The vehicle was not repaired. The contact related the failure to Ford Campaign Number: 21N12 and TSB Number: 22-2134; however, the dealer informed the contact that the vehicle was not covered. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was unknown.

- Brownsburg, IN, USA

problem #37

Dec 182023

Fusion

  • 130,000 miles
The contact owns a 2017 Ford Fusion. The contact stated that while starting the vehicle, there was blue smoke coming from the exhaust pipe. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who diagnosed that there was coolant intrusion into the engine and determined that the short block needed to be replaced. The vehicle was then taken to the dealer to be repaired under NHTSA Campaign Number: 23V162000 (Service Brakes, Hydraulic) however, the dealer declined to perform Customer Satisfaction Program: 21N12 (Short Block Replacement After Coolant Intrusion). The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The manufacturer informed the contact that Customer Satisfaction Program: 21N12 (Short Block Replacement After Coolant Intrusion) associated with the VIN had expired. The failure mileage was approximately 130,000.

- Cumming, GA, USA

problem #36

Jan 192023

Fusion

  • 86,683 miles
The contact owns a 2017 Ford Fusion. The contact stated that while the vehicle was idling at a red light, the vehicle lost motive power and shut off. After several minutes the vehicle restarted, and the contact was able to continue driving. The contact stated that coolant was leaking underneath the front end of the vehicle, and there was white smoke coming from the exhaust during the initial startup. The coolant level was low. The check engine warning light was illuminated. The contact believed that the failure was related to NHTSA ID Number: 10210392 (Engine and Engine Cooling, Equipment). The vehicle was taken to an auto body shop to be diagnosed. The contact was informed of a misfire in cylinder #2. The contact's father had changed the spark plugs. The vehicle was then taken to the dealer and the contact was informed that the air intake was missing from the vehicle. The contact was informed that the air intake needed to be replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure, and it was confirmed that VIN was included in the NHTSA ID Number: 10210392 (Engine and Engine Cooling, Equipment) however, it was no longer covered due to exceeding the mileage indicated in the TSB. The contact was referred to the NHTSA Hotline. The failure mileage was 86,683.

- North Little Rock, AR, USA

problem #35

Oct 062020

Fusion

  • 60,000 miles
The contact owns a 2017 Ford Fusion. The contact stated while driving at an undisclosed speed, the contact observed white smoke coming from the exhaust, after which the vehicle inadvertently lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle was able to be restarted. No warning lights were illuminated. The vehicle was taken to the dealer, who determined that coolant intrusion in cylinder #2 had damaged the engine, and the engine needed to be replaced. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the dealer, who again determined that coolant intrusion in cylinder #2 had damaged the engine however, the vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 60,000.

- Howe, TX, USA

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