The contact owns a 2016 Ford Fusion. The contact stated that the vehicle hesitated while depressing the accelerator pedal and was shaking abnormally while idling with the check engine warning light illuminated. Additionally, the contact stated that the temperature gauge indicated that the vehicle was hot with white smoke coming from the exhaust pipe. The vehicle was initially taken to an independent mechanic who diagnosed the vehicle with a defective spark plug. The spark plug was replaced; however, the failure persisted. The vehicle was then taken to a dealer, and it was discovered that there was coolant intrusion into an engine cylinder. The vehicle was diagnosed with engine failure. The manufacturer was notified of the failure but offered no assistance. The vehicle had yet to be repaired. The failure mileage was approximately 130,000.
2016 Ford Fusion engine complaints
Page 8 of 19: complaints 191 to 220 of 536, newest first, as owners wrote them.
After doing research I have found that I am not the only one experiencing this issue,but I have a 2016 ford fusion 1.5 ecoboost engine and I am having problems with my cylinder leaking. I have to constantly refill coolant and the only option to fix this issue is to replace the motor
Coolant level dropping without any visible external leaks.-creating overheating with no visible leak seeing. Which has created to change water pump / change coils due to misfires and loss of engine power.overheating and constant adding of water/cooolant.
The contact owns a 2016 Ford Fusion. The contact stated that the check engine warning light was illuminated. The contact stated that the battery had failed several times and was replaced approximately 5 times. The contact also stated there was exhaust coming out of the tailpipe during the initial start-up. The vehicle was taken to the dealer and was repaired under the federal safety agency Campaign Number: 23V162000 (Service Brakes, Hydraulic). The dealer diagnosed the vehicle and determined that the alternator was producing 20 volts while accelerating, causing the battery to overheat and burn out. Additionally, cylinder #3 was misfiring due to anti-freeze leaking into the engine. The contact was informed that the engine needed to be replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure and it was confirmed that there were no recalls related to the failure. The contact was referred to the federal safety agency Hotline to file a complaint. The failure mileage was 142,728.
The contact owns a 2016 Ford Fusion. The contact stated that the check engine warning light was illuminated. Additionally, the contact stated while driving 60 MPH, the check engine warning light illuminated with a message indicating that the engine was overheating. The vehicle lost motive power. The contact was able to veer to the side of the road. The vehicle was able to restart. The vehicle was towed to an unknown dealer, who informed the contact that the coolant reservoir was empty. The contact added coolant to the vehicle and drove to the residence. The vehicle was then taken to the local dealer, where it was diagnosed with coolant intrusion in the engine, causing the spark plugs to be corroded, and that cylinder #4 was misfiring. The dealer determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not included in an unknown recall due to the plant where the vehicle was manufactured. The manufacturer referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 130,000.
Driving on highway and car had serious misfire stalling the engine. No lights or warnings prior. Upon inspection number 1 cylinder has near zero compression.
The contact owns a 2016 Ford Fusion. The contact stated while driving at 55 MPH, the accelerator pedal was depressed however, the vehicle failed to properly respond. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic and the spark plugs were replaced; however, the failure persisted. The vehicle was then taken to the dealer and the contact was informed that the engine was damaged due to coolant intrusion. The vehicle was repaired. The manufacturer was contacted and stated that due to the age and the mileage of the vehicle there would not be a reimbursement for the repair. The approximate failure mileage was 165,000.
Check engine light on. Engine coolant over temp Took vehicle to dealer, the verdict was; Removed all spark plugs & using bore scope detected coolant intrusion in cylinder 3. Needs long block assy.
Head gasket blew, coolant in cylinder 4, needs a new engine. Well know problem that can cause extreme hazards.
The contact owns a 2016 Ford Fusion. The contact stated that when the vehicle was started, the contact heard a tapping sound coming from the engine compartment. The vehicle was taken to a dealer where it was diagnosed that the flex wheel needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 180,000.
A couple days before scheduled tune-up, noticed that 2016 Ford Fusion(Ecoboost), began to drive differently. Exactly one day prior to service appt. the check engine icon appeared. Long and short, dealership reached out after me leaving car to explain that my 7 yr. old vehicle with regular maintenance, just over 100,000 miles, and no prior issues could not receive a regular maintenance tune-up due to spark plug(s) being wet from leaking coolant and an engine replacement being the only option of repair. Although, I was told at the time and read that this habitual issue was common in my make and model, there were no recalls in place to rectify the issue. Safety at risk based on other Googled reviews and articles with the same known issue with consequences ranging from low coolant to possible total engine shut down or fire. It was those reviews with similar diagnosis and recommendations that led me to this site.
The contact owns a 2016 Ford Fusion. The contact stated while driving approximately 60 MPH, the vehicle was driving rough. The contact stated that the vehicle was overheating. The contact noticed white smoke coming from the vehicle. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that there was coolant intrusion into the short block. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the federal safety agency Hotline. The failure mileage was approximately 52,500.
I brought my ford fusion 2016 SE with around 84,000miles on it, into a local dealership for recalls I needed done, my car was running completely fine before that. Ford did a multi point inspection and I passed for everything besides tires and brakes which was expected! Not even 12 hours after getting my car back, my check engine light turned on.. I was so confused on how that was happening. I contacted ford again and they told me my coolant pressure was low but that wasn’t even stated in my multi point inspection. Anyways I had to go to work the next day and my car completely stops in the middle of a main road & my car wouldn’t accelerate. The person behind me almost slammed into my back end. I have never had a complaint about my car, I love my fusion. But after further research this is a very common problem with my specific model and year, so much so that there’s an on going lawsuit for the coolant leaking because of the design of the engine, which can cause over heating, fires, and needing an engine replacement. I was completely shocked, because they didn’t say anything about my coolant until I told them my car stopped driving in the middle of the road.. This is a serious safety hazard, and I don’t have 9k laying around for a brand new engine that was fine before I brought it in, this is a recurring problem that’s happening to so many ford owners. This seems very sneaky and dangerous coming from such a well known company I’m so disappointed.
In July took vehicle to Ford service center for car throwing “engine coolant about temperature” warning. They told me there was a crack in engine caused by RECALL 23E03. They gave me invoice stating so but it’s a LIE because that recall has nothing to do with the engine. I have paperwork to prove they stated so and they were asking for +$10k for repair and labor. I declined the work. They also confirmed coolant intrusion. They told me I had to tow my car out of there as it was not operational but when I arrived I was able to drive it off. In august vehicle began to throw warning for “engine coolant above temperature” again.” When this would happen temp gauge would go to MAX, but as soon as warning went away, temp immediately dropped to medium temp.I took it to another mechanic. Warning light turned onwhen going on on-ramp and then car went into “reduce power to engine”. Took to mechanic and replaced thermostat, spark plugs, and coolant. $1,240.78 in repairs and labor. Engine coolant tempt and power reduce happened again in October. They mentioned all my coolant was almost gone and and oil was not registering on dip stick. They replaced all ignition coils, fluids, oil filter. $1175.98 repair and labor. November 9th both warnings come on and off intermittently. Took to mechanic but warning not present. Serpentine belt replaced + fuel throttle service. $683.79 in repairs and labor. On 11/27/23 took car to mechanic and they confirmed transmission needs to be rebuilt or replaced. This has put my and my families saftey at risk as vehicle stops in the middle of the road whether service street or freeway and has impeded my day to day lifestyle. Ford motors lied to me about the issues and had caused more problems and out of pockets costs. This issues has been reported with other people as well.
Cylinder 2 misfire, coolant leak - engine
Date of first incident was Nov 19, 2023. I was driving home from taking my elderly mother to the doctor and my engine just shut off. I had plenty of gas, my oil and transmission had been changed, no warning lights came on my dash prior to the engine stopping. The only message I had on my car said the car is not in park. No one can seem to find out why. It has done this at a moderate rate of speed (45mph). My steering wheel locked and I can't steer the car giving me the option to get to a safe place on the road. I have to hit another vehicle or hit a pole. I have good insurance but I don't want to use it to fix body damage. I can't afford that with a 300 dollar car payment. My break sensor error light will come on as well and I went to have the breaks changed and fluid replaced but it doesn't work. I am afraid that I might get hurt or someone else will, but I can't afford another care to help care for my parents or get to the doctor. The Ford dealership will not let me trade it in unless I give them 7000 dollars. The transmission will Jerk when changing gears. I still owe 9000 dollars. I looked online to see if I could find a solution and multiple people are complaining about the same problem.
While driving on Interstate 75 from Fort Lauderdale to Tampa, the check engine light began to flash and the car began to shake violently. I had to bring it into a Ford dealer in Naples FL. It turns out that there is a known coolant intrusion issue into the engine and a class action lawsuit has been filed against Ford. There are a number of technical service bulletins as well however they are not issuing a recall.
The contact owns a 2016 Ford Fusion. The contact stated that while her daughter was driving at an undisclosed speed, the vehicle began to overheat, and the vehicle lost motive power. The contact's daughter was able to pull over to the shoulder of the roadway, where the vehicle was able to be restarted. The overheating warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a general engine failure. 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 filed. The failure mileage was 150,000.
The contact owns a 2016 Ford Fusion. The contact stated that while his son was driving at an undisclosed speed, the vehicle experienced rough driving with the check engine warning light illuminated. The contact stated that he had previously replaced the spark plugs and coils due to a cylinder #3 misfire. The vehicle was taken to the dealer, where it was diagnosed with coolant intrusion into the engine. The contact was informed that the engine long block needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the federal safety agency Hotline. The failure mileage was approximately 88,000.
The contact owns a 2016 Ford Fusion. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The contact stated that the engine was idling rough with white smoke coming from the exhaust. The vehicle was towed to the dealer to be diagnosed. The contact was made aware of coolant intrusion into the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to report the failure to the federal safety agency Hotline. The failure mileage was approximately 158,000.
The contact owns a 2016 Ford Fusion. The contact stated while driving approximately 15 MPH, there was dark smoke coming from the exhaust pipe. The check engine warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed that the engine needed to be replaced due to coolant leaking into the engine block. The contact stated believed that the vehicle was associated with an unknown recall. The manufacturer was notified of the failure. The failure mileage was 132,000.
The contact owns a 2016 Ford Fusion. The contact stated while driving 35 MPH, the vehicle started to vibrate and would also vibrate at various speeds. The contact stated that the vehicle was idling rough at start-up. The contact stated that the check engine warning light was illuminated. The contact had taken the vehicle to an independent mechanic who diagnosed and determined that the spark plugs needed to be replaced and the fuel injectors needed to be cleaned. The vehicle had been repaired; however, the failure reoccurred. The contact took the vehicle to another independent mechanic and was advised that coolant had leaked into the engine block and the engine needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The contact researched online and related the failure to TSB: 19-2139 - Coolant Intrusion into the Engine Block (Engine and Engine Cooling). The failure mileage was approximately 130,000.
The contact owns a 2016 Ford Fusion. The contact stated while driving at an undisclosed speed and depressing the accelerator pedal, the vehicle shuddered significantly. There was no warning light illuminated. The contact stated that the failure had been recurring while driving. Additionally, the contact stated that the failure recurred while driving from a complete stop while the engine revved to 1500-2000 RPMs. The vehicle was taken to the dealer, where it was diagnosed that there was coolant intrusion into engine cylinder #3. The vehicle was not repaired. The manufacturer was notified of the failure and transferred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 87,000.
I currently have a 2016 Ford Fusion SE with the 1.5L engine. Upon starting the car, the check engine light came on and idled roughly. After scanning the codes for the check engine light, it was determined that it was experiencing a cylinder 3 misfire. I took the car to the dealership and upon repair, they uncovered there was a coolant intrusion coming from the engine and either a "band-aid fix" was needed for $3,500 dollars or a full engine replacement for $8000+ dollars was needed. The dealership confirmed that they have seen this being a known issue for this type of vehicle/engine but there was no relief for the repair. After moving forward with the $3,500 repair to replace the head gasket, it was determined that even then the car was inoperable, and I was left without a vehicle and a bill to pay.
The contact owns a 2016 Ford Fusion. The contact stated while the vehicle was idling, there was white smoke coming out of the exhaust pipe. Upon inspecting the vehicle, the contact noticed that the coolant level was significantly low. The vehicle was taken to an independent mechanic, where it was diagnosed with combustion gases in the cooling system. The mechanic determined that the failure was related to TSB Number: 20-2100. The dealer was notified of the failure and informed the contact that he would be charged a fee for the repair because the vehicle was out of warranty. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency hotline for assistance. The failure mileage was approximately 163,185.
The contact owns a 2016 Ford Fusion. The contact stated that on several occasions after refilling the coolant, while driving at an undisclosed speed, the vehicle inadvertently decelerated and failed to accelerate over 20 MPH. The check engine warning light illuminated. The contact then stated that the vehicle started to overheat. The vehicle was taken to an independent mechanic where it was diagnosed that the spark plugs, ignition coil, and undisclosed multiple sensors needed to be replaced. The vehicle was repaired; however, the failure recurred. The vehicle was taken to an independent mechanic to be diagnosed. The mechanic retrieved DTC Code: P0303: (Cylinder #3 Misfire). The contact also stated that he was informed that coolant had leaked into the cylinder and the engine needed to be replaced. The vehicle was not repaired. An undisclosed dealer was notified of the failure. The manufacturer was notified of the failure and the contact was advised to contact the federal safety agency Hotline for assistance. The failure mileage was approximately 120,000.
The 2.0 liter Ecoboost engine developed a cracked block at the seven year, 94,000 mile point. The cracked block leaked coolant into the number 2 cylinder thereby causing the check engine light to illuminate. The cracked block necessitated a full engine replacement. The cracked block could have caused a catastrophic engine failure while in operation, putting the driver and other drivers on the road at risk. Research indicates this is a known problem with this engine.
The contact owns a 2016 Ford Fusion. The contact stated while his son was driving 50 MPH, the vehicle started overheating, and there was white smoke coming out of the exhaust pipe. The check engine warning light was illuminated. The contact's son veered to the side of the road. The vehicle was towed to the residence. The contact stated that he was a certified independent mechanic, and he had diagnosed that there was a coolant intrusion in the exhaust system. The contact determined that the engine needed to be replaced. The dealer was not notified of the failure. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency hotline for assistance. The failure mileage was approximately 159,000.
The contact owns a 2016 Ford Fusion. The contact stated that while his wife was driving at an undisclosed speed, the coolant temperature warning light illuminated. The contact's wife pulled to the side of the roadway, turned off and restarted the vehicle; however, the failure persisted. The vehicle was taken to an independent mechanic, who diagnosed that coolant was leaking into the pistons, which caused the engine to overheat. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. There was no further information provided. The manufacturer was made aware of the failure and advised the contact to file a complaint with the federal safety agency Hotline. The failure mileage was approximately 133,000.
Engine started running very rough, hesitating and surging. OBD-2 computer codes indicate cylinder misfires. Engine is very hard to start. Coolant level is rapidly dropping, and engine overheating frequently. White smoke seen from exhaust. Acceleration is very slow and merging into moving traffic is difficult and dangerous. Reading that engine fires have been reported. Refer to Ford Technical Service Bulletin 22-2229 regarding coolant intrusion into cylinders. Took to local repair shop and they diagnosed leaking coolant reservoir and failed fuel injector. These were replaced at a cost of $2,000. See uploaded invoice.
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