2012 Lincoln MKX Problems, complaints & recalls

Recalled master cylinder brake booster was repaired at the dealership under the recall approx 4 or 5 years ago. The same issue has began again. Out of nowhere while braking, the pedal will become soft and press to the floor. During this time, the car will not slow down. This is resembling a defective part.

The camera change from vertical to horizontal, the camera shutdown while in motion.

The contact owns a 2012 Lincoln MKX. The contact stated that the back over prevention camera was reversed. The contact stated that the image was upside down and the camera was flickering. There were no warning lights illuminated. The contact stated that the failure persisted. The contact believed that the failure was weather-related. The contact called an unknown local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 185,000.

Backup camera faulty won't connect just black screen

brake booster

What system Failed: Hydraulic Control Unit within the braking system. Brake Pedal and Master cylinder in good working order. Safety Concern: Vehicle failed to stop. Peddle completely to the floor. Accident avoided. Problem Reproduced or confirmed by Service Center: Yes, at a cost of $1,699.00 Inspected: Yes. Vehicle has low miles. Odometer: 114,591 Warnings: No lights or warnings, attempted to stop and brake pedal to the floor. Stopped driving until repairs made. Unsafe! Vehicle failed to stop in normal...

Driver side front door sensor says car door is open even when door is firmly shut. Causes doors not to lock, interior and puddle lights remain on, drains battery, doors won't lock even with car in motion. Severe rust problems under carriage air bag light remains on

Entering I-294 express ramp, vehicle was not accelerating beyond 40mph. then as I entered highway it shut down completely. I coasted to the right shoulder. The dash displayed a "low oil pressure" alert. So I did not attempt to restart the car. When I had it towed home, I checked the oil level and it was full. Nothing like this happened before. The vehicle is almost 12 years old with 167,000 miles. Had this happened in traffic on the expy, I could have been creamed by other cars or a truck. I am going to the dealer today to investigate but this seems like an anomaly where the engine shuts down because the computer thinks there is a catastrophic failure that is not really happening.

I am having issues with my touch screen. My screen will go black every other week, for about a day and the the SNYC will update. This time, it's been over a week, and the screen is still black. I have tried changing fuses to no avail. Also, the rear camera does not work. Along with the blind spot warning or the rear cross traffic warning. How should I proceed? I believe it may be a faulty chip in the computer board.

While leaving out my driveway my brakes went straight to the floor before stopping. After I put the car in park and put my foot on the break again it was hard to push the brake pedal. I also hear air coming from the break pedal area. I had no warning and still do not have any warnings. I've noticed after reading a lot of reviews this seem to be a common problem and it's not safe. Mileage 104,000

The contact owns a 2012 Lincoln MKX. The contact stated that the brake pedal would depress to the floorboard without warning. The contact took the vehicle to the dealer and the brake master cylinder was replaced; however, the failure persisted. The vehicle was taken back to the dealer where it was then diagnosed with a defective ABS system; however, the part for the repair was on backorder. The manufacturer was also notified of the failure and provided the same information as the dealer. The contact was referred to the NHTSA Hotline for assistance. The vehicle was not repaired. The failure mileage was approximately 130,000.

The contact owns a 2012 Lincoln MKX. The contact stated while driving at various speeds, the accelerator pedal was depressed but the vehicle failed to respond. The All-Wheel Drive (AWD) warning light and the power train warning light were illuminated. The contact stated that he veered to the side of the road and turned off the vehicle and waited for 15-20 seconds. The contact then continued driving; however, the failure recurred increasingly. The vehicle was taken to an independent mechanic who test drove the...

The contact owns a 2012 Lincoln MKX. The contact stated while driving approximately 45 MPH, there was a brake booster fault and the contact depressed the brake pedal to the floor. There were no warning lights illuminated. The vehicle was taken to a local dealer who diagnosed the failure with the brake booster. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 138,300.

The contact owns a 2012 Lincoln MKX. The contact stated while driving approximately 35 MPH, the brake pedal became firm and difficult to depress. There were no warning lights illuminated. The vehicle was taken to the local dealer, who diagnosed the failure to be brake booster and brake master cylinder failure. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 67,000. The contact stated the brake booster was replaced.

The braking system failed to adequately stop the car. In contacting the Lincoln Customer Service, this failure mode is associated with a Lincoln Customer program # 13N02. This program has a 10 years or 150000 miles limit for repair. The vehicle (MKX - 2012) has 65000 miles and was purchased 12/20/2011. It is 1 month out of the defined period. The car has only been driven a few hundred miles since 2020 due to illness and death of the owners. The brake system is a safety device and should not be...

I have a 2012 Lincoln MKX and a piece of the transmission broke off while I was driving on the highway at night. I was able to get the vehicle to the shoulder but this could have caused a serious accident even resulting in fatalities. I have contacted the dealership but he is not cooperating and says that he is going to do nothing about it. I have an estimate from the repair where I had to have the vehicle towed. There were no type of warning lights at all on the dash board.

Brake pressure loss without warning

The contact owns a 2012 Lincoln MKX. The contact stated that while reversing the vehicle, the backup camera was inoperable. The vehicle was taken to the local dealer who replaced the backup camera assembly and the failure was remedied. The manufacturer was not notified of the failure. The failure mileage was 109,000.

I had to slam on the brakes due to a driver pulling out in front of me without looking. The brakes went to the floor and I had difficulty getting the car stopped. I took it in to my mechanic and they diagnosed as a master cylinder, which I had replaced 7 months prior for a similar incident. But, replacing the master cylinder didn't solve the problem. After more work, they replaced the entire ABS system for the rear brakes ($1900). I drove it 3 times and the brakes locked up on their own while I was driving at 60...

I was driving and when I pressed on the brake, the pedal went far down and had no indication of the care stopping. It did, but it took a long time to brake. I took it for repair at Firestone, because my dealer warranty was expired. However, the Firestone let me know there is a booster brake replacement letter; the number of the recall is: 13N02. My car still qualifies as it is under 150,000 miles. The dealership repair denies my car is eligible; the main Lincoln office customer service representative also denied my car based on the vin. Is this correct? The letter of Customer Satisfaction Warranty shoes no exception based on vin?

Driving late at night from dinner, brakes failed. Took MKX to servicing dealer, replaced m/cyl problem still there, order brake controller two weeks ago, part on shortage no due date. Part fit alot of models and years. FMC should pay for parts, very safety failure, we live in rural area and have the car serviced at Ford/Lincoln. no warning lights

I was driving on the highway when the vehicle in front of me suddenly slowed down cause the traffic was stopped ,as I hit the brake it went to the floor and the vehicle could not stop I had to pull off to the shoulder to avoid hitting the car, I also had to pump the brakes a number of times before the vehicle came to a stop this was n the 3rd or 4th time this happened to me and 2 times with my wife driving the suv this is car was repaired by the dealer in 2018 for the extended warranty.

Driver side front door sensor says car door is open even when door is firmly shut. Causes doors not to lock, interior and puddle lights remain on, drains battery, doors won't lock even with car in motion.

My 2012 lincoln mkx is experiencing an issue with the brakes making it almost impossible to stop. The brake pedal is requiring extreme force to stop and goes all the way to the floor, followed by a hissing airy sound. The vehicle was taken to the lincoln dealer who diagnosed the issue as a brakes and charged me $900. After picking up the vehicle and test driving it, the problem persisted. After re-diagnosing they pointed the finger to a hydraulic control unit. This issue poses great danger and the inability...

While driving on the highway, brake pedal goes to the floor board. Replaced rotors brake pads and calipers. A couple of weeks later, pedal goes to floorboard again. Replaced master cylinder, but was told it was probably the abs booster. Needs to be a recall. This is the 60 th complaint. Also back up camera is upside down.