2017 LINCOLN MKZ Complaints

I was driving from my house to work and got about a mile and a half when all of a sudden the panoramic sunroof exploded around the edges. Nothing in the middle of the sunroof was broken. Nothing hit the sunroof…it just shattered. I got it back to my house and had it towed to the dealership. They told me that there was no way nothing didn’t hit the sunroof. Calling me a liar. I was in the car driving to work. Not going any faster than 40-45 mph on an outer road. Nothing above me…no overpass nothing. And it just happened. Scared me because at first I had no idea what the heck happened. Even the guy who towed my car to dealership told me he had never seen that before. The guy in the service department said the same thing. Something caused my sunroof to shatter and it wasn’t because it was hit by something.

I own a 2017 Lincoln MKZ and was just informed by the dealership that my vehicle is part of TSB 22-2229 which relates to a known defect in the manufacture of the 2.0 Ecoboost engine. Coolant is now leaking into the cylinder and progressively making the car worse. With only 85k miles the only fix is to install a new engine, out-of-pocket, for close to $15,000. I have filed my complaint with Lincoln, no response. This defective engine needs to be recalled!

The contact owns a 2017 Lincoln MKZ. The contact stated while at a stop, the vehicle failed to respond while depressing the accelerator pedal. The vehicle was towed to an independent mechanic where it was diagnosed that the flex plate and torque converter needed to be replaced. The vehicle was not repaired due to the cost. The contact referenced Ford Campaign Number: 17S16. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 115,000.

The vehicle transmission shift is controlled by buttons to the right of the dashboard. The letters identify Power on/off, R, Dr., etc.. The identifying imprints for each shift within a short time are erased, making it impossible to readily identify and engage in the appropriate gear or command. This poses a hazard when approaching a difficult traffic situation, when parking, or a safety issue when the power button is mistakenly turned off, when the reverse button is pressed when you are expecting to engage into Drive. It's also important to note that the vehicle safety break is engaged through the transmission posing another safety issue.

The contact owns a 2017 Lincoln MKZ. The contact stated that while the vehicle was parked, he observed a white blooming substance between the windshield and under the hood. The contact stated that he also observed a spot on the passenger’s side of the hood that was bubbling up. Additionally, the contact observed corrosion on the seamline of the underside of the hood, and the aluminum shell separated from the steel underside. The vehicle was taken to a body shop where it was diagnosed that the hood and hood mounts needed to be replaced. The vehicle was not repaired. The vehicle was then taken to a dealer where it was diagnosed that the hood needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 34,000.

In February of 2024, my check engine light came on. I took it to a dealership who informed that it was a spark plug issue and that they had replaced it. The check engine light came on again fairly soon after, and before I could get it back to the dealership the car died. I had it towed there and was told that the battery needed to be replaced. The day after I got my car back, the light came back on again. After taking it back to the dealership, it was determined to be an engine issue, with coolant leaking everywhere (which is what ruined the spark plug and battery.) The estimate to fix this issue is $6,550.00. My Lincoln MKZ has approximately 60,000 miles and one owner who took care of the maintenance religiously - this should not be happening.

While out of town, the check engine light came on and the car began sputtering. There was a Lincoln dealer a couple miles away so I went there. The scan found code p303 and coolant had intruded in cylinder 3 and the engine needed to be replaced. The Lincoln dealer stated that there was a service bulletin issued about this problem with eco boost 2017 Lincolns.

The 2017 MKZ has an oil leak. I was informed during a recent state inspection and oil changed. When I left to take the car in, I noticed about a fist size spot of oil on the garage floor. When I received the call from the dealership, my MKZ was serviced. The oil leak was from the oil pan. I was also, informed it required TSB. Explained by the Ford Team Leader, it did not only need a new gasket. The service for the oil leak required the following; New oil pan, new valve covers, new gaskets, etc. Lincoln has designed a NEW pan, valve cover, gaskets which should eliminate the oil pan leak. The total repair cost went into approximately 4 TIMES the cost for a normal oil pan gasket replacement. In researching, it appears Lincoln has known of the potential problem since 2015 and I purchase this as a new used. When I purchased the car, it was a bought back and I was told all issues were repaired, but it appears if this was an issue in 2015 and Lincoln has designed new parts, why was the oil pan and covers not replaced, if this engine has a known history of oil leaking. There not a recall or some type of resolution for the repair after any warranty issues. This is a design and manufacturing fault and negligence on Lincoln. Now this extreme high-cost repair is placed on the consumer to fix Lincoln's known engine design issue to eliminate the oil leak. Either a recall should have been called or the repair should not be fully on the owner. Now I am beginning to smell oil after just short drives around town.

The contact owns a 2017 Lincoln MKZ. The contact stated that while driving at an undisclosed speed, the parking brake malfunctioning, service immediately warning light illuminated. The contact was driving on a busy highway when the failure occurred. The contact stated that when the vehicle was brought to a complete stop, the contact noticed that the rear passenger's side tire was cracking. The contact stated that the side wall was completely detached from the tire, however the cracked tire was still attached to the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 98,989.

The contact owns a 2017 Lincoln MKZ. The contact stated that the Navigation System was providing inaccurate information. The contact stated that the Navigation System became inoperable. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who informed the contact that the gas cap was loose. The vehicle was taken to the dealer, where it was diagnosed that the Navigation System needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 20,000. The VIN was not available.