2017 Lincoln Mkz

I have a 2017 Lincoln MKZ with the 2.0T Ecoboost engine and have approximately 74,000 miles on the car. I have been receiving a check engine light which indicates a Missfire on Cylinder 2 when scanned. Additionally I have noticed low coolant levels in the reservoir. I have had a loss of heat in the winter which lead to the initial discovery of low coolant. No indicator light came on when the coolant was low. I replaced the spark plugs in all 4 cylinders which has not solved the issue. Additionally, I still experience coolant loss. I took the car to the Ford Dealership which informed me I have coolant leaking into Cylinder 2 which will require a new engine. Had the coolant not dropped as low as it did in the winter, I would not have noticed the loss of heat and therefore checked the coolant level as there were no other indicators of low coolant level. This could have caused significant overheating issues and even complete engine failure.

Vehicle starting and running rough upon start up. Coil #2 now showing bad 4th time within the past 6-8 months, the #2 plug twice on the last month. Now coil #3 and plug for the 2nd time. Feels like an Oxygen sensors going bad, although no codes showing up for that, causes the check engine light to come on and continually run rough like a misfire.

I purchased this 2017 Lincoln MKZ 2.0L used on 11/26/22 with 72,400 miles. 2/4/23 I started having a misfire on cylinder 2. Past experience with another Ecoboost vehicle I thought was most likely a failing coil pack. I purchased an OEM coil pack and replaced coil pack 2. The car ran fine for several weeks and I thought my issue was fixed. 3/18/23 I left the house and typically before I get to town I’d have heat in the cabin, that wasn’t the case. I looked at all gauges and everything is normal no lights & engine temp is fine. Pull over and looked at the coolant reservoir… bone dry! I look for external leaks, but there are none. Filled the reservoir and I now have heat again. I got it home and looked all over for a leak again, but nothing. Figured well since I had a misfire and I’m approaching 80,000 miles maybe I should do the spark plugs. Cylinder 1 came out fine, and cylinder's 2,3,4 all seemed to be seized to the point I didn’t feel comfortable using more force and risking them breaking. Checked the oil and the oil looks fine. The engine runs rough upon the first start of the day, and white smoke is released from the exhaust while this is happening. Decided to take it to a local Ford garage and have them do the 3 remaining plugs as well as an oil change as I thought maybe it was a spark plug issue. I explained my experience with the vehicle and the service tech stated they won't touch them because this is a known issue. Most likely I would need a new engine. Apparently, with this gen of the Ecoboost 2.0, there is coolant leaking into the cylinders due to a manufacturer design flaw that Ford knows about. This coolant will cause the cylinder head to crack and fill with coolant. Ultimately the engine will self-destruct. My local Ford garage told me to reference TSB 22-2229. If you research this online you will find many complaints as well as fears of continuing to drive the vehicle as this could cause an accident when the engine completely dies.

The contact owns a 2017 Lincoln MKZ. The contact stated while driving approximately 35 MPH, and at other various speeds, the check engine warning light remained constantly illuminated. The contact had taken the vehicle to a dealer where it was diagnosed that the vehicle had been leaking coolant into the engine block. The mechanic determined that the engine needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 50,000.

I was driving and started smelling toxic fumes come inside my car, steering wheel started jerking. I didn’t think much of it until my 2 year old daughter in the backseat was looking as if she was about to pass out. Her eyes started rolling and her words were slur, more slur than normal. I immediately pulled over and saw the fumes were coming from my tail pipe. It was a huge cloud of smoke. It was my car that was the problem. I had to leave my car on the side of the road and get someone to take us home. It wasn’t safe to drive in the condition it was in. The next day I got it towed to the mechanic and he said my car lacked coolant and the engine needs to be replaced. I looked online and saw that this was an ongoing problem for the make and model of my vehicle and Ford is aware of it. The mechanic quoted my thousands of dollars to get it repaired. Ford won’t help. This incident could’ve killed my daughter and me. PLEASE HELP MAKE MY CAR A RECALL ON THE ENGINE! I have no transportation.

My engine is overheating, causing my steering wheel to jerk while on the highway. Took to dealership and they said loss of coolant and could potentially cause a fire if not treated. Looked online and saw that Ford is aware of the problem but will not correct it. The dealership is asking me to pay $8,000 to fix it for Ford initially putting in a faulty engine. I had to stop my car because smoke was coming out the tailpipe. The car isn’t safe to drive.

In April 2022 my steering wheel started jerking and I felt my car starting to drive unusual. By the end of April my check engine light was on so I went and got it checked out. Code P0217, P0302, P0316 showed up. I thought this must be a mistake so I took it to the dealership for another look and they told me that this is a common problem with my vehicle and I got the short end of the stick with this vehicle. THE LONG BLOCK NEEDS REPLACING FOR COOLANT INTRUSION INTO CYLINDER 2. I need a brand new engine. The supervisor in the service department said there’s a technical service bulletin that reads that, TSB#22-2133, Issue: Some 2015-2018 Edge and 2017-2019 Fusion/MKZ/Escape/MKC vehicles equipped with a 2.0L EcoBoost engine may exhibit a low coolant level, white exhaust smoke and/or a runs rough condition with or without an illuminated malfunction indicator lamp (MIL). Diagnostic trouble codes (DTCs) may include P0300, P0301-P0304, P0316, P0217, P1285 and/or P1299 stored in powertrain control module (PCM). This may be due to coolant intrusion into the cylinder. To correct the condition, follow the Service Procedure steps to replace the long block engine assembly. Action: Follow the Service Procedure steps to correct the condition on vehicles that meet all of the following criteria: • One of the following vehicles: - 2015-2018 Edge - 2017-2019 Fusion/MKZ built on or before 8-Apr-2019 - 2017-2019 Escape built on or before 16-May-2019 - 2017-2019 MKC built on or before 18-Apr-2019 • 2.0L EcoBoost engine • Presence of coolant in the engine cylinders, white exhaust smoke and/or a runs rough condition with or without an illuminated MIL. I didn’t create this issue, it’s a know problem and I’m now without a car because I have to replace the engine before using the vehicle again.

I own a Lincoln mkz reserve it started running rough and i was informed it had a misfire code and the recommendation was to change the coils and spark plugs, after that was done it still wasn't fixed after multiple items on vehicle changed it stopped running altogether and i was told the engine lost compression and that this is common flaw on 2017-2019 Lincoln engines and that ford even has a service bulletin and my sole remedy was to buy a new engine this isn't right someone could be inured if vehicle dies in traffic on top of the fraud by ford they are selling vehicle that intentionally blow there engine after the warranty period, i have send hundred of other poor soul that this has happened to online . the us government needs to take action to stop this fraud