2017 Lincoln MKZ Engine problems

FORMAL SAFETY COMPLAINT - REQUEST FOR FREE REPLACEMENT OF GEAR SELECTOR** **Vehicle:** 2017 Lincoln MKZ - Gasoline Model To Lincoln Customer Relations: I am formally requesting that Lincoln Motor Company address a safety concern with my 2017 Lincoln MKZ. The lettering on the push-button gear selector has worn away, making it difficult to identify the gear-selection buttons. This creates a potential safety hazard because the driver may accidentally select the wrong gear. The gear selector is an essential...

The contact owns a 2017 Lincoln MKZ. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The vehicle was taken the local Automotive service center, and the ignition coils and spark plugs were replaced. Shortly after retrieving the vehicle, the check engine warning light illuminated, and the vehicle was taken to the local dealer who diagnosed that the engine had experience coolant intrusion, and the contact was informed that the engine long block needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 49,266.

The contact owns a 2017 Lincoln MKZ. The contact stated that while the vehicle was idling or driving there was a misfire. Additionally, while driving 30 MPH, the vehicle made an abnormally loud whining sound. The contact slowed down to 5 MPH and continued driving. The check engine warning light illuminated, and there was an abnormal burning odor coming from the vehicle. The vehicle was taken to the dealer and was diagnosed with coolant intrusion in cylinder #3. The dealer determined that the engine needed to be replaced. The manufacturer was notified of the failure by phone. The contact was referred to the NHTSA Hotline to report the failure. The failure mileage was approximately 86,000.

The contact owns a 2017 Lincoln MKZ. The contact stated that upon starting the vehicle, the check engine warning light remained illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed, and the contact was informed that the engine was faulty due to coolant intrusion and that the engine needed to be replaced. The manufacturer was notified of the failure. The failure mileage was 75,300.

My 2017 Lincoln MKZ with only 52100 miles started leaking coolant into the engine cylinders which will require a new engine. Ford/Lincoln is aware of this problem with their 2.0 liter Ecoboost engine and has even issued a service bulletin and the necessary engine replacement. I have contacted Lincoln Customer Service and their response was they have no liability since the vehicle is out of warranty. I have noted there are several class action lawsuits in progress and I believe a recall has been issued on some...

I purchased a 2017 Lincoln MKZ and began experiencing serious engine problems, including repeated overheating and an engine misfire. The vehicle developed a check-engine light and a P0301 misfire code. I was advised by a repair shop that the vehicle has a serious engine problem and that the engine needs to be replaced. I am concerned that the overheating and engine problems could cause the vehicle to suddenly lose power or suffer complete engine failure while I am driving. If the engine loses power unexpectedly...

We are submitting this vehicle safety complaint regarding a dealer-confirmed coolant-intrusion failure in our 2017 Lincoln MKZ equipped with the 2.0L EcoBoost engine. The vehicle had approximately 60,063 miles when presented to Parks Lincoln of Longwood. The vehicle developed a check engine light, rough running, shaking, and recurring misfire symptoms. Two ignition coils had recently been replaced, but the symptoms returned. The vehicle also produced white exhaust smoke on startup after sitting for several days....

Engine has rough idle and can stall. Ford says engine has coolant intrusion and needs a new engine. The repair will cost between 8500 and 10000 dollars.

Coolant intrusion into my 2.0l eco boost engine requiring engine replacement

I am reporting a catastrophic engine failure and engine-compartment fire involving my 2017 Lincoln MKZ Select, equipped with a 2.0L EcoBoost engine, VIN [[redacted]]. The vehicle had approximately 99,864 miles when the final failure occurred. Shortly after I purchased the vehicle, the original engine developed severe overheating, loss of cabin heat, white exhaust smoke, misfiring, and coolant intrusion. On December 16, 2024, at approximately 95,354 miles, the vehicle was taken to Murgado Ford Lincoln of Chicago....

Coolant intrusion with eco boost engine.

I own a 2017 Lincoln MKZ equipped with the 2.0L EcoBoost engine. At approximately [MILEAGE] miles, the vehicle began experiencing loss of coolant, rough running/misfire, shaking/rough start, and reduced engine performance. The vehicle was diagnosed by a Ford/Lincoln dealership as having coolant intrusion into the engine/cylinders and/or engine block failure, requiring engine/long-block replacement. The estimated repair cost was approximately $8000. This creates a safety concern because coolant intrusion can cause...

Took car into Ford dealership service because the check engine light came on. The car was sounding a little rough also. When they called me, I was expecting a tune up or just a sensor issue, but I was told that I needed a new engine! The tech found dtc P0302 for misfire on cylinder number 2, found coolant on spark plug. Cylinder #2 was cracked and leaking coolant into it. Was told it would lead to catastrophic failure. Was told I needed a long block replacement at the tune of $9,000. The service tech called...

2.0yt coolant intrusion. Needs long block replaced. So basically a motor. Ford knows about this.

Greetings, I am adding my name to what has to be thousands of complaints about engine failure do to antifreeze intrusion. Ford should be replacing these engines for free. I also own a 2019 and waiting to have to spend another 8 grand on it.

The vehicle lost power on the highway due to an overheating issue. Very dangerous when this happens while your going 70 mph. The vehicle was later determined to be a victim of Ford's known 2.0L Ecoboost engine that due to Ford's defective design, which Ford admits but refuses to issue a recall for. The ONLY fix for this problem is to have the long block replaced at a cost of over 9,000.00. Not exactly Ford looking out for the safety of their customers.

Coolent intrusion, coolent leaking into cylinder number 2 causing a misfire and excessive white smoke every time I start the vehicle, seems this is a manufacturing flaw from the research I've done with so many other people having the same complaints because the engine block is the cause of the problem the way they designed it ford acknowledged the problem saying it's the engine block because of a poor design only way to fix this is with a new redesigned engine block and that cost a lot of money I think Ford should be held accountable and should do a recalls on these and get these fixed this is not right.

I am submitting this complaint to report a serious vehicle safety incident involving my 2017 Lincoln MKZ Select that resulted in a catastrophic engine fire while the vehicle was in operation. Prior to the incident, the vehicle underwent a long block engine replacement performed by Murgado Ford Lincoln of Chicago pursuant to Ford Technical Service Bulletin (TSB) 22-2229. The repair involved removal and replacement of the engine assembly and related components. After the vehicle was returned to me following this...

The car has been experiencing a persistent cylinder #2 misfire. We replaced the coils and spark plugs, only to learn that this is a common issue with the 2.0 MKZ engines. The problem has worsened to the point where the car sometimes can barely move in traffic, creating a serious safety risk if other drivers don't notice the vehicle slowing to a crawl. It also puts my family at risk if we ever have to exit the car in busy traffic. Ford has diagnosed the issue, but they stated there is no recall associated with this VIN. The check engine light remains on.

My 2017 Lincoln MKZ experienced a sudden and severe engine failure consistent with the known Ford/Lincoln coolant intrusion defect affecting 1.5L, 1.6L, and 2.0L EcoBoost engines. While driving, the vehicle began losing coolant with no visible external leak, followed by rough running, misfires, and complete engine shutdown. The vehicle became inoperable and had to be towed to a Ford dealership. At the dealership, technicians were unable to start the vehicle at all, and could not even pull it into the service bay to...

Faulty engine, head gasket failure and needing total engine replace at 83,000 miles

So I bought this car in February of last year. Since I've had it june I had to do a head gasket. Another time the high speed fuel pump had bolt come loose and oil went everywhere causing a fire. Had transmission intercooler line do the same thing. Additional fire. And just recently I problem that was supposedly fixed already wasn't and flywheel broke leaving me stranding in a parking lot for 4 days dropping transmission. The dealer didn't put back all the parts correctly either.

Head gasket failure. coolant leak into engine block. Replaced engine at a cost of $3900

I am paying on a 2017 Lincoln MKZ with total engine failure due to coolant leaking into it. I am aware that NHTSA in early October 2023 there was an investigation into more than 700000 late model Ford due to catastrophic engine failure. Why was people not informed on this matter, or a recall established.

Total engine failure due to coolant leaking into it. 2023 investigation on this same situation, whats the outcome