2018 Ford Edge Engine Problems

Coolant intrusion in #2 cylinder a known problem that costs over 11,000$ to fix

NHTSA ID

11756377

Incident

Jul 30, 2026

I have a 2018 Ford EDGE. VIN [XXX] I bought brand new from Tasca Ford, Seekonk MA 02771 (508) 336-7200 in late 2018. My vehicle has never been driven by anyone; I am the sole owner and take exceptionally diligent care of my vehicle. The year of the vehicle, though 8 years old now, only has 39,579 miles on it as of today as I have not driven far, and no one drove in 2020 Covid. I just paid out of pocket $4472.58 on Saturday for a repair to my vehicle that Ford Motor Company, new about. I should never have to have paid anything, as this is a major safety issue. It was never recalled, however, was only a bulletin sent to all dealerships only. They repaired only the cars that people brought in and complained out. I lost 2 hours of work when I first brought it in to be diagnosed. It took 2 weeks for my vehicle to be repaired. In the entire month of July, all I did was cry and worry about how I was going to pay this money. I called Ford Customer Service; they denied me because my vehicle was 8 years old, and not 7 years. Yet my mileage was way under the number they had put a cap on. There was not budging them. I have letters/ email that I mailed to the President of Ford in early July pleading for help on this, and a letter to one of the Ford family members who only deals with investments. No one had the decency to respond. It has been well for over a month. I called the executive phone number at least 15 times, leaving messages; the answering machine says they will reply in the next business day. Nothing. I have contacted the Massachusetts AG's office, for consumer complaints, as it was listed in Google, since I bought my vehicle in Massachusetts and had the repairs done there. I am distraught. I am [XXX], and this is egregious. I have all the paperwork showing what I paid for. I have the letters to the President of Ford. I can send you anything you need. Please help me! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11756318

Incident

Jul 24, 2026

The check engine light came on and the repair shop used a scope to verify that there is coolant leaking into the engine. The only repair offered is to replace the engine. We did not notice any warning signs prior to the check engine light illuminating.

NHTSA ID

11755504

Incident

Aug 4, 2026

ECO boost 2.0 engine. Took vehicle to a Ford dealer because check engine light came on. Was told that I had a coolant intrusion into the engine heads. Motor needs to be replaced. Found out this is not an isolated problem for this engine. Contacted Ford and was told there is nothing that they can do about it.

NHTSA ID

11754780

Incident

Jul 20, 2026

We bought a used car from Carvana and had a check engine light come on in the first month for P0304- cylinder 4 misfire. We got all 4 spark plugs and ignition coils replaced and drove 500 miles to North Carolina the next month and again the check engine light came on for P0304. We are being told there is a known safety issue on this model for coolant intruding into the engine that causes this recurrent code. Now we are currently stranded in another state without a working vehicle and are looking at potentially needing a full engine block replacement for upwards of $10,000. If this is a known issue by Ford and they are even in class action lawsuits about it, why is it not a safety recall???? The coolant is known to leak into the cylinders and engine, which can cause the engine to seize and the only solution is a full replacement. The manufacturer should be responsible for replacing these especially because they are aware that this is a common issue.

NHTSA ID

11754277

Incident

Jul 31, 2026

Cylinder #2 misfire code repeatedly appearing even after changing spark plug and ignition coil. Took to the Ford dealer and it was determined it is an issue of coolant leakage in cylinder number 2. Ford dealer has diagnosed and performing engine replacement. Seems like this is a known problem that Ford refuses to issue an actual recall for and instead puts onto the customer.

NHTSA ID

11753741

Incident

Jul 7, 2026

The contact owns a 2018 Ford Edge. The contact stated that while driving at an undisclosed speed, the heating system was enabled; however, the heater system failed to provide adequate heat as intended. The contact became aware that cool air was coming out of the vents. The contact stated that an unknown warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed with coolant intrusion in cylinder #3. The contact was informed that the engine needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure, and a case was filed. Additionally, the repair was not covered under a recall. The failure mileage was approximately 100,000.

NHTSA ID

11753221

Incident

Jan 15, 2026

Mileage

100,000 mi

Coolant leakage in cylinder number (2) two. Causing a misfire and check engine light to display. Ford dealer has diagnosed and suggested engine replacement. Upon researching, this seems to be a known issue with this motor and can cause complete failure.

NHTSA ID

11753175

Incident

Jul 3, 2026

Engine overheated, Few months prior I got a check engine light for engine misfire, I changed the spark plugs several times, then I changed the ignition coil; but still having the same issue. One day, the vehicle stalled on the highway because it suddenly overheated (the engine drank all the coolant) White smoke coming from exhaust and coolant drains every 2 days. Took it to the mechanic and was told its head gasket problem. Took it to Ford service center and was told I need to replace the engine. The cost is $9800. Ford is offering no financial assistance. TSB 19-2345 highlights the issue yet Ford refuses to help customers experiencing this problem. I’m unable to drive the vehicle because it fails the state inspection even with a temporary fix.

NHTSA ID

11752995

Incident

Apr 1, 2026

The contact owns a 2018 FORD EDGE. The contact stated that while driving on the highway at 55 mph the engine experienced a slight loss of automotive power and the check engine warning light was illuminated, the contact continued to drive the vehicle to a local dealer where it was diagnosed and the contact was advised that the engine had seized as a result of coolant intrusion, and that the engine would have to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 43,000.

NHTSA ID

11752228

Incident

Jul 10, 2026

Mileage

43,000 mi

Vehicle: 2018 Ford Edge Titanium AWD, 2.0L EcoBoost VIN: [XXX] I am reporting a serious safety concern involving my 2018 Ford Edge following an engine block replacement performed by Power Ford in [XXX], due to the known coolant intrusion issue. Before the engine replacement, I routinely drove long trips between [XXX], [XXX], and [XXX] without any loss of power or drivability problems. Immediately after the engine replacement, the vehicle began experiencing an intermittent but repeatable loss of power. After approximately 30–40 minutes of highway driving, especially on sustained uphill grades, the engine revs to about 4,000 RPM, but the vehicle will not accelerate and may actually lose speed. Turning the ignition off and restarting immediately restores normal operation until the problem occurs again. This creates a significant safety hazard while driving at highway speeds. I have taken the vehicle to the dealership twice for the same complaint. During the first visit, DTC P1016 was found, and the wastegate control solenoid was replaced. The repair did not resolve the issue. On the first extended highway trip after the repair, the exact same condition occurred again. I returned the vehicle and provided multiple videos documenting the failure. The dealership stated they could not duplicate the concern and reported the turbo and boost system were operating normally. However, I reproduced the same failure again immediately after picking up the vehicle and submitted another video. The dealership later suggested a possible transmission issue but requested another diagnostic fee. I have opened a Ford Customer Care case (XXX), but the original safety concern remains unresolved. I am requesting that NHTSA review this complaint because the loss of power began immediately after the engine replacement, has persisted despite repair attempts, and presents a serious highway safety risk. I can provide repair records, invoices, and INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11752036

Incident

Jun 29, 2026

Our Edge has the Ford known coolant leak issue. When we talked with Ford, they flat out refused to help in any way. Buying a bottle of coolant about every month and a half now until funds are raised for the new engine/long block.

NHTSA ID

11751221

Incident

May 8, 2025

2.0L motor cel on mechanics \ service tech said coolant is intruding the cylinders. the car may over heat ,crack a piston, destroy motor and may catch fire! confirmed by dealer. no earlier symptoms just CEL came on.

NHTSA ID

11749608

Incident

Jun 25, 2026

Engine misfires when driving. The cause is coolant intrusion. Loss of power when driving. Rough idling. Very dangerous to drive. Diagnosed by a ford certified dealership. No symptoms prior to the problem. Vehicle is available for inspection.

NHTSA ID

11749448

Incident

Jun 22, 2026

*Initial engine startup rough idling and also after filling gas tank up, periodic stalling, Check Engine light come on, P302 Code misfire of cylinder #2, Disappearing coolant with no observable leaks, white smoke upon startups. I am bringing the car in tomorrow to Ford for an engine inspection/analysis. *The engine stalled on the Hwy. The vehicle will be inspected tomorrow to confirm long block flawed design. *rough idling and check engine light has progressively become more frequent over a prior of the last 2 years. Reported to service advisor on multiple occasions without resolution.

NHTSA ID

11749391

Incident

Aug 1, 2023

ENGINE replacement due to coolant intrusion. This is common BIG problems reported by many and Ford is not fixing it. Engine light came after visit at Ford dealer service and was told to drive the car as long as the engine light was not flashing. Inspected by Ford and told $10,000 to fix No messages or symptoms before the car was taken to Ford for a recall, fixing of brakes and oil change.

NHTSA ID

11749037

Incident

Jul 3, 2026

A week prior to the engine light going on, I noticed the car running rough when stopped at a traffic light. I thought it was due to the extreme heat and the A/C running high. The check engine light went on in my 2018 Ford Edge on XXX. I took it to the dealer where I purchased it and they ran a diagnostic. Then they told me it was misfiring and nothing to worry about, and they would have the service department call me after the holiday to schedule maintenance. On Monday, XXX, [XXX] called me from Ford Service telling me to bring the car in and they would have a loaner available for me while they looked into the problem, so I did. Tuesday morning, XXX, Kevin from Ford service calls to tell me the coolant is leaking into cylinders and I will need a new engine, approximately $9-10,000. I bought the car new in 2018, with a few extras added thinking this would be the last car I would need to buy. However, I was wrong. In 2020, with less than 23,000 miles it needed a new transmission. Now with 72, 200 miles it needs a new engine. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11748906

Incident

Jul 2, 2026

receiving code p0304 cylinder 4 misfire. technician placed scope inside cylinder 4 and signs of coolant inside the cylinder. TSB 19-2346 matches what is happening in with his vehicle

NHTSA ID

11748586

Incident

Jul 6, 2026

This is an issue that could lead to sudden engine failure while driving, causing a serious accident risk. A few months ago the engine sputtered while idle after starting and the heater wasn't working well. Noticed coolant was a low and topped it off. The issue seemed resolved after this. A few weeks ago the check engine light came on indicating a misfire in cylinder 2. We changed the spark plugs, but the issue returned shortly after. We swapped coil packs, but the issue returned, still for cylinder 2. We noticed at that time the coolant was very low. There were no puddles of coolant seen underneath the car in its usual parking spot. Pulled the spark plug and noticed white residue on the end of it. The vehicle was taken to a Ford dealership where we were informed there was a crack leading to coolant intrusion into cylinder 2, requiring engine replacement at over $10,000 cost. Online research has found this is a known issue affecting multiple Ford/Lincoln models spanning several model years and Ford has a few Technical Service Bulletins (#19-2346, 22-2133 and 22-2229) regarding it. This was not communicated to vehicle owners as a possible issue to have checked out. This problem will lead to inevitable engine failure. If this happens while driving, it could cause an accident as the vehicle could just come to a stop, possibly in the middle of an interstate highway.

NHTSA ID

11747303

Incident

Jun 24, 2026

Approximately 3–6 months ago, my 2018 Ford Edge (2.0L EcoBoost, ~86,650 miles) began exhibiting symptoms including repeated coolant loss requiring frequent top-offs with no visible external leak, a check engine light with misfire codes, and rough idle and rough running conditions. I brought the vehicle to a Ford dealership for diagnosis. The dealership confirmed coolant intrusion into the engine cylinder, consistent with the known defect described in Ford Technical Service Bulletin (TSB) #22-2229. The recommended repair per the TSB is a full long-block engine replacement, quoted at approximately $13,000. This issue affects 2015–2018 Ford Edges equipped with the 2.0L EcoBoost engine and is the result of a documented design flaw in which channels scored into the cylinder head allow coolant to degrade the head gasket seal and enter the cylinders. Ford redesigned the engine around 2020 to address this flaw but has not issued a recall or provided remediation for affected owners. My vehicle is out of warranty and Ford has declined to cover the repair despite acknowledging the defect in the TSB. I am filing this complaint to add to the documented record of this defect and urge NHTSA to investigate and require a recall. Coolant intrusion can lead to complete engine failure, overheating, and fire risk — posing a serious safety hazard.

NHTSA ID

11746506

Incident

Jan 5, 2026

The check engine light came on while the vehicle was being driven during a vacation. This happened after the vehicle had a maintenance-required tune-up performed by the dealership on May 19, 2026. The vehicle was not having performance issues at the time, but I did not want to drive home with the check engine light on. The very next business day, I took the vehicle to the dealership for inspection. The dealership advised me that the vehicle had coolant intrusion involving cylinder 4 and that the engine would need to be replaced. Because this was a serious diagnosis, I then took the vehicle to another reputable automotive repair shop for a second opinion. That shop also advised that the engine needed to be replaced due to the coolant intrusion issue. This creates a safety concern because coolant intrusion can lead to misfires, engine damage, overheating, loss of power, stalling, or engine failure while the vehicle is being driven. I was more than 250 miles from home and had to avoid driving the vehicle because of the risk of further engine damage or possible failure on the road. The vehicle is available for inspection upon request. The issue was inspected by the dealership and by an independent automotive repair shop. No crash, fire, injury, or death occurred. The check engine light came on while driving during a vacation. No other warning message is known at this time.

NHTSA ID

11746480

Incident

May 31, 2026

Known ford edge issue, coolant intrusion, that occurs due to bad design of the engine block and related cooling issue. Engine nearly locked up while driving without warning or notice on highway, bad stuttering.

NHTSA ID

11746261

Incident

May 22, 2026

The check engine light came on 2 weeks ago, and I have had rough cold starts since then. Brought my car to the dealership after Autozone scanned the code and told me I need new spark plugs and an ignition coil. The mechanic at the Ford dealership determined that Coolant is leaking into the cylinders - I am being told I need to replace the whole engine. Apparently, this is a very common issue with my car, as well as many other Ford models

NHTSA ID

11744683

Incident

Jun 15, 2026

The engine continually exhibits cylinder #2 misfiring, disappearing coolant, and rough idling. Efforts have been made, but these issues relate directly to a cracked block allowing coolant into the combustion chamber. The car has about 93,000 miles on it and has been meticulously maintained, but still the issues are getting worse and more frequent.

NHTSA ID

11744602

Incident

Oct 1, 2025

The car is a 2018 Ford edge titanium 2.0L Eco Boost engine.After 75,600 miles the check engine light came on. After a local auto repair shop diagnosed the problem as a coolant contamination in cylinder 3, I was instructed to take the car to a Ford dealer because a new engine was needed. The dealer confirmed the coolant intrusion in cylinder 3 and a new engine has been ordered. After calling Ford Care, I was told that this is a known problem but because my warranty had expired there was nothing Ford would do. So I will need to spend $8,500 for the new engine and installation.

NHTSA ID

11743494

Incident

Jun 10, 2026