2016 Ford Edge: sudden loss of power

Filed Oct 17, 2026 · Engine · WY

I am filing this complaint regarding a serious engine defect in my 2016 Ford Edge equipped with the 2.0L EcoBoost engine. The vehicle has approximately 71,521 miles and still has its original engine. A Ford dealership inspected and diagnosed the vehicle and confirmed coolant intrusion into the engine. The dealership recommended replacing the engine long block, which represents a major engine repair at relatively low mileage. Despite the dealership's confirmed diagnosis, Ford has not offered to cover the cost of the repair and expects me to pay for the engine replacement myself. I am concerned about the safety and reliability of this engine defect. Coolant intrusion can lead to engine misfires, loss of power, stalling, and potentially complete engine failure while driving. A sudden loss of power in traffic or at highway speeds could create a dangerous situation for the driver, passengers, and other motorists. I believe this serious engine problem warrants further investigation, particularly given the vehicle's mileage, the confirmed dealership diagnosis, and the substantial cost of the required repair. I am requesting that the federal safety agency investigate this engine issue and determine whether additional safety action is warranted. I also request that Ford review this failure and consider covering the cost of the necessary engine replacement.

Filed Oct 7, 2026 · Engine · AZ

My 2016 Ford Edge equipped with the 2.0L EcoBoost engine developed a check engine light and began producing white smoke from the exhaust after sitting overnight. The vehicle was taken to an authorized Ford dealership for diagnosis. The Ford technician performed a self-test and found diagnostic trouble codes P0304 and P0316 stored in the PCM. The dealer pressure-tested the cooling system, removed the cylinder 4 spark plug for inspection, and confirmed coolant intrusion into cylinder 4. The dealer then searched Ford's OASIS system and identified Ford TSB 22-2229, which calls for replacement of the engine long block for this condition. The dealership has recommended long-block engine replacement at a cost of approximately $7,800. The vehicle has approximately 127,700 miles. I am concerned that coolant intrusion into the combustion chamber can result in misfires, rough engine operation, overheating, engine damage, and potential loss of engine power while the vehicle is being driven. This failure appears consistent with the coolant-intrusion condition involving 2015-2018 Ford Edge vehicles equipped with the 2.0L EcoBoost engine that is currently being evaluated by the federal safety agency under Defect Petition DP26008. Ford has advised me that coverage for this condition is limited to 7 years/100,000 miles and has declined coverage because the vehicle exceeds that mileage. The failed engine/vehicle is currently available for inspection at the Ford dealership.

Filed Oct 1, 2026 · Engine · MO

At approximately 110,000 miles, my 2016 Ford Edge Titanium with the 2.0L EcoBoost engine developed a rough-start/rough-running condition. The vehicle was diagnosed with coolant entering cylinder #2. I had not noticed an obvious coolant-loss problem before the condition was diagnosed. Ford TSB 19-2346, dated December 19, 2019, addresses coolant intrusion into the cylinders on 2015–2018 Ford Edge vehicles equipped with the 2.0L EcoBoost engine. The bulletin describes possible rough running, white exhaust smoke and/or low coolant, and provides for long-block replacement when the specified conditions are present. I am concerned that this condition could result in engine misfire, loss of engine power, or engine failure while driving, creating a safety risk. My vehicle has an extensive documented service history with the original selling dealer, including repeated multi-point inspections and maintenance. The vehicle has now experienced the coolant-intrusion condition addressed by Ford TSB 19-2346. I understand that the federal safety agency has opened Defect Petition DP26008 concerning alleged coolant intrusion and loss of motive power involving 2015–2018 Ford Edge vehicles equipped with the 2.0L EcoBoost engine. I request that the federal safety agency consider my complaint and vehicle history as part of its evaluation of DP26008 and investigate whether this condition represents a safety-related defect. “My vehicle was originally purchased from Dave Sinclair Ford in St. Louis County, Missouri, and has an extensive documented service history with that dealership, including repeated multi-point inspections and maintenance.”

Filed Sep 21, 2026 · Engine · MO

Loss of power from the engine due to misfiring on cylinder 1 caused by a coolant intrusion.

Filed Sep 18, 2026 · Engine · CA

I took my car in early XXX as I was planning on taking a long drive to visit family in [XXX] to fix the ac belt and regular preventative maintenance. I was driving eastbound on the XXX headed back to my home in [XXX] when I experienced sudden loss of power. At the time, I was traveling roughly 65mph and my car suddenly slowed to 35mph. This posed a serious safety hazard to myself and other vehicles traveling on the interstate. My check engine light came on. I took it to Ford after my trip and described everything that occurred. They had my vehicle for a week and could not recreate the issue nor found anything wrong. My check engine light turned off prior to taking it in after my experience and there was nothing for them to read or go off of other than my account of the incident. I had to rent a car during the week they had my vehicle. I continued to drive since nothing could be found and it is my day-to-day vehicle. I experienced rough idling on cold start and even more loss of power on my daily drive to and from work in the city. My check engine light came back on, and I immediately took it to Auto Zone to get the codes read and report it back to Ford. The codes came back as P0301 and P0299, misfire on cylinder 1 and turbo underboost condition. We made an appointment on the following Monday for my car to be seen. Ford diagnosed my car with coolant intrusion and a sticking waste gate on turbo, requiring a new engine and turbo with a verbal estimate of $10-$15k. I now have to replace my car. This defect poses an immediate safety hazard, as the fluid intrusion causes rough idling, and a sudden, hazardous loss of motor power while operating at driving speeds. This complaint is being filed in direct relation to the active the federal safety agency Defect Petition DP26008 investigating 2015–2018 Ford Edge vehicles for engine failures caused by this specific coolant intrusion flaw. Ford Technical Service Bulletin (TSB) 19-2346. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 30, 2026 · Engine · KS

My 2016 Ford Edge equipped with the 2.0L EcoBoost engine experienced an internal engine coolant intrusion failure that resulted in significant engine damage and ultimately required replacement of the complete engine assembly. The coolant intrusion occurred internally within the engine, allowing coolant to enter the combustion chambers and causing the engine to malfunction. The failed engine assembly and related components are available for inspection upon request. The failure created a significant safety risk because the engine experienced a loss of power and reliability while the vehicle was being operated. Coolant intrusion resulted in engine misfires, rough running, reduced engine performance, and sudden loss of power or engine failure while driving. This presented a risk to me and other motorists, particularly if the failure occurred while traveling at highway speeds or in traffic. The problem was diagnosed and confirmed by a qualified automotive service facility, which determined that the engine had suffered from coolant intrusion and that the appropriate repair required replacement of the complete engine assembly. The vehicle was inspected by the servicing facility as part of the diagnostic and repair process. If requested, documentation of the diagnosis and engine replacement can be provided. Prior to the complete engine failure, the vehicle exhibited symptoms consistent with coolant intrusion, including engine misfires, rough engine operation, and loss of performance. Warning indicators and diagnostic trouble codes associated with the engine malfunction appeared prior to the failure. The symptoms progressively worsened until the vehicle could no longer be safely operated without replacing the engine assembly.

Filed Aug 13, 2026 · Engine · CA

My 2016 Ford Edge with the 2.0L EcoBoost engine began having rough starts, misfiring, and an intermittent check-engine light. The warning light repeatedly turns on and off, but the problem continues. On 96000, the Ford dealership diagnosed internal coolant intrusion into the engine/cylinder area and advised that the vehicle requires major engine repair or replacement estimated at approximately $10,000. This defect can cause continued misfires, reduced engine performance, overheating, stalling, or sudden loss of power while driving. I am concerned that the engine could fail or lose power in traffic without adequate warning. This appears to be a premature internal engine failure rather than normal maintenance. Ford declined my request for financial or goodwill assistance even though coolant intrusion is a documented problem affecting similar Ford EcoBoost engines. I am requesting that the federal safety agency investigate this defect and determine whether a safety recall is necessary.

Filed Jul 7, 2026 · Engine · UT

A month or so ago my car had a rough idle and the mechanic couldn't figure out why. Then last week my car lost power on the interstate, during rush hour. I'm lucky I didn't cause an accident as the loss of power was so sudden and all the traffic around me. Somehow I was able to safely pull over on the shoulder. I had my car towed and the mechanic found that the flex plate had failed and is cracked. As a result the car will no longer start. The recall letter that my mechanic found stated that a rough idle was one of the symptoms of a failing flex plate. My vehicle is 10 years and 3 months old but only has 93000 miles. The dealership said they won't cover it because it is out of date and their customer service line was no help. There were no warning lights or codes that appeared on the display screen. My mechanic found the issue by taking somethings apart.

Filed Jun 4, 2026 · Engine · UT

Engine coolant keeps getting severely low. Coolant intrusion into cylinder 3 is occuring causing severe misfire, low compression, coolant consumption, power loss, white smoke, that causes minor throat and eye irritation, and catalytic converter damage. Constant low coolant level increases risk of fire hazard of vehicle.

Filed Feb 25, 2026 · Engine · IN

Car kept misfiring and it sounded like water was running when the car was on. After multiple attempts to find a solution I took it to a Ford dealership to remedy the issue and it ended up needing a full engine replacement due to coolant leaking into the engine. The engine failed, they told me there was no way to prevent it because the seals were not fully sealing. Thankfully it did not cause for me but could have caused sudden loss of power, stalled acceleration on highways, failure of power steering and braking systems. The dealership acknowledged that it was an ongoing issue when they serviced it. Unknown. Not that I ever noticed however someone with more car knowledge MAY have been able to see warning signs.

Filed Jan 26, 2026 · Engine · TX

Vehicle Information: Year/Make/Model: 2016 Ford Edge SE Engine: 2.0L EcoBoost Mileage at Failure: ~79,000 miles Description of the Problem: I am reporting a safety-related defect involving engine coolant intrusion into the cylinders on my 2016 Ford Edge equipped with the 2.0L EcoBoost engine. At approximately 79,000 miles, my vehicle experienced engine misfires and internal coolant loss. A Ford dealership diagnosed the issue as coolant intrusion into the engine cylinders caused by internal engine block failure, which required replacement of the engine block / engine assembly. Safety Concern: This failure presents a safety hazard due to: -Sudden loss of engine power -Risk of engine stalling while driving -Increased chance of breakdown in traffic -Potential loss of vehicle control in certain driving conditions An engine should not experience catastrophic internal failure at this mileage under normal operating and maintenance conditions. Known Pattern and Manufacturer Awareness: This issue is well-documented across numerous Ford vehicles equipped with the 2.0L EcoBoost engine, including the 2015–2018 Ford Edge and other Ford models. Ford has issued multiple Technical Service Bulletins (TSBs) addressing coolant intrusion into the engine cylinders due to engine block design issues, demonstrating manufacturer awareness of the defect. Despite this, no recall has been issued, and affected owners are often denied assistance once the vehicle is outside the warranty period. Request to the federal safety agency: -Review this issue as a potential defect investigation -Evaluate the frequency/safety implications of coolant intrusion failures in Ford 2.0L EcoBoost engines - Consider whether further action or recall is warranted to protect vehicle owners and the public

Filed Oct 21, 2025 · Engine, Transmission · WA

This is a follow-up to my previous the federal safety agency complaint （11689215.）regarding the flexplate failure on my 2016 Ford Edge (VIN: [XXX] ). This is a follow-up to my previous the federal safety agency complaint regarding the flexplate failure on my 2016 Ford Edge (VIN [XXX] ). Ford opened case XXX but closed it without any resolution, even though my vehicle remains undrivable. A new case CXH-XXX 1 was later created under Customer Satisfaction Program 22N12 for the same defect. My car is still at AutoNation Ford Bellevue (WA); the dealer confirms no repair authorization or contact from Ford Corporate. This defect causes a rattling noise, flexplate cracking, and sudden loss of power while driving—a clear safety hazard. Ford continues to deny repair based on mileage limits in the CSP, although this is a known safety-related defect. I am requesting the federal safety agency to review Ford’s handling of CSP 22N12 and require Ford to treat this as a full safety recall without mileage restrictions. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)