RoadVitals

2015 Lincoln Mkz Brakes Problems

Owner-reported complaints naming the brake system, filed with NHTSA

Data refreshed

Brakes reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
16
Latest Sep 15, 2025
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
21%
of 78 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake. Every record below is an owner-reported complaint about the 2015 Lincoln Mkz submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 16 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming brake

Shown in the owner’s own words, exactly as filed

BrakesDriver assistance
Filed Sep 15, 2025

The electronic parking brake engages on its own and locks causing the rear tire to lock while driving which then causes friction and the tire to smoke heavily which could cause fire or bad accident. I have replaced caliper, caliper actuator, rotor, brake pad, wheel speed sensor, wheel bearing and nothing has fixed the issue

NHTSA ID
11687237
Incident
Sep 12, 2025
Brakes
Filed Feb 27, 2024

See attached document for complaint

NHTSA ID
11574248
Incident
Mar 16, 2023
Mileage
100,573 mi
BrakesDriver assistance
Filed Oct 17, 2023

The contact owns a 2015 Lincoln MKZ. The contact received notification of NHTSA Campaign Numbers: 23V162000 (Service Brakes, Hydraulic) and 22V011000 (Service Brakes, Hydraulic) however, the parts to do the recall repairs were not yet available. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently decelerated while the accelerator pedal was depressed. Several unknown warning lights illuminated. The contact stated that the vehicle failed to shift into the intended gear. Additionally, the contact stated that while shifted into reverse, the rear-view camera became distorted and failed to operate as designed. The vehicle was towed to the residence. The vehicle was then taken to the dealer where it remained. The vehicle was diagnosed, and it was determined that the front brake hose had ruptured. The contact was informed that the front brake hose, the brake pedal bumper, and clutch the pedal bumper needed to be replaced. The contact stated that the vehicle was awaiting additional diagnostic tests. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was approximately 122,000.

NHTSA ID
11550349
Incident
Oct 16, 2023
Mileage
122,000 mi
Brakes
Filed Oct 11, 2023

The contact owns a 2015 Lincoln MKZ. The contact received notification of NHTSA Campaign Number: 23V162000 (Service Brakes, Hydraulic). The contact stated that while driving at approximately 20 - 25 MPH, the brake pedal was depressed and went to the floorboard. The brakes failed to stop the vehicle immediately. The vehicle coasted to the curb of the contact's mother's residence. At the mother's residence, an independent mechanic diagnosed that there was brake fluid underneath the vehicle, and the rear passenger's side brake hose was replaced. The dealer was made aware of the failure and scheduled an upcoming appointment for the recall repair to be performed. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 99,200.

NHTSA ID
11549458
Incident
Oct 9, 2023
Mileage
99,200 mi
BrakesDriver assistance
Filed Sep 15, 2023

I tried to start my car this morning. It would not start. There was a loud popping noise, the headlights started flashing and a red box popped up on the control panel with the words brake failure. It was fine yesterday. There is a recall on the brake hoses. I called the dealership I bought the car from, Oxmoor Ford, Louisville, Ky and they said they don’t service Lincoln products anymore and referred me to Bill Collins Ford. I called them this morning and they haven’t called me back. I do have AAA, so I can have the car towed to the dealership. I need my car, what do I do?

NHTSA ID
11544803
Incident
Sep 15, 2023
Brakes
Filed Sep 12, 2023

The contact owns a 2015 Lincoln MKZ. The contact received notification of NHTSA Campaign Number: 23V162000 (Service Brakes, Hydraulic) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the “Service Brakes” message was displayed. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the brake fluid was leaking from the vehicle. The vehicle was not yet repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 59,000. Parts distribution disconnect.

NHTSA ID
11544022
Incident
Apr 12, 2023
Mileage
59,000 mi
BrakesFuel system
Filed Apr 21, 2023

The contact owns a 2015 Lincoln MKZ. The contract stated that on several occasions, while the brake pedal was depressed, the brake pedal remained on the floorboard. The brake pedal was pumped while coming to a stop. Additionally, while driving at various speeds, the brake pedal was depressed, and the vehicle started jerking. The contact stated that there was an abnormal fuel odor detected. The vehicle was not diagnosed or repaired. The manufacturer had not been notified of the failure. The failure mileage was approximately 115,000.

NHTSA ID
11518345
Incident
Apr 21, 2023
Mileage
115,000 mi
Brakes
Filed Jan 14, 2023

brake line is leaking, brakes became almost completely unresponsive while driving and was nearly in a serious accident because of it

NHTSA ID
11501820
Incident
Jan 13, 2023
Brakes
Filed Oct 28, 2022

The contact owns a 2015 Lincoln MKZ. The contact stated that while driving approximately 30 MPH, the brake pedal was depressed and went to the floorboard. The brake fluid light was illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 117,000.

NHTSA ID
11491274
Incident
Oct 27, 2022
Mileage
117,000 mi
Brakes
Filed Jun 22, 2022

Driver side brake line ruptured for the second time.Almost got into an accident.Had to run off the road to keep from hitting another vehicle. This is a very serious situation.Needs to be a recall on this brake line.I see other MKZ owners having same issue.

NHTSA ID
11470558
Incident
Jun 22, 2022
Brakes
Filed Apr 18, 2022

While driving, the right front brake hose ruptured, releasing a large amount of brake fluid, dropping the brake pedal to the floor and causing a sudden loss of braking power. I have the faulty hose in my possession. I was not able to brake while driving out of the mountains in Tennessee. My wife and I consider ourselves lucky to be alive. Had it happened minutes earlier, we would not be here to tell you about it or to show you the faulty part. The faulty hose was inspected and replaced by an auto mechanic. I advised our local Lincoln dealer/service and I also spoke to the Lincoln Concierge service about what should be considered an ongoing safety hazard. I am hoping to show it to you and anyone else that may be familiar with an identical issue regarding the Ford Edge/MKX version of the same brake hoses. There was no warning at all prior to the sudden loss of brakes.

NHTSA ID
11461217
Incident
Apr 17, 2022
Brakes
Filed Apr 18, 2022

2105 LINCOLN MKZ. CONSUMER WRITES REGARDING BRAKE PEDAL STOP BUMPER SAFETY RECALL. CONSUMER IS REQUESTING TO BE REINBURSED FOR PAYING FOR - RECALL RELATED REPAIR. TS THE CONSUMER STATED PRIOR TO RECEIVING THE RECALL NOTICE, THE VEHICLE EXPERIENCED BRAKE PEDAL STOP BUMPER FAILURE. THE CONSUMER STATED THE VEHICLE WOULD NOT PICK UP SPEED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. ALSO, THE BRAKE LIGHTS WOULD REMAIN ON. THE CONSUMER REQUESTED TO BE REIMBURSED FOR THE REPAIRS MADE IN RELATION TO THE SAFETY RECALL.

NHTSA ID
11461098
Incident
Apr 18, 2022
Brakes
Filed Aug 12, 2020

TL* THE CONTACT OWNS A 2015 LINCOLN MKZ. THE CONTACT STATED THAT WHILE DEPRESSING THE BRAKE PEDAL TO THE STOP THE VEHICLE, THE PEDAL EXTENDED TO THE FLOOR. WHILE INSPECTING THE VEHICLE, IT WAS DISCOVERED THAT BRAKE FLUID HAD LEAKED FROM THE FRONT DRIVER SIDE WHEEL. THE VEHICLE WAS TOWED TO THE LOCAL DEALER HINES PARK LINCOLN LOCATED AT 40601 ANN ARBOR RD, PLYMOUTH, MI 48170, WHO DIAGNOSED THAT THE BRAKE LINE HAD RUPTURED. THE BRAKE LINE WAS REPLACED AND THE FAILURE WAS REMEDIED. APPROXIMATELY 9 MONTHS LATER, THE VEHICLE EXPERIENCED THE SAME FAILURE ON THE FRONT PASSENGER'S SIDE BRAKE LINE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 70,000.

NHTSA ID
11348799
Incident
Sep 1, 2019
Mileage
70,000 mi
Brakes
Filed Mar 28, 2020

I JUST HAD MY STATE INSPECTION IN JAN. ON 3.28.20, I GOT INTO THE CAR, STARTED IT. I PLACED THE CAR IN REVERSE, PUSHED ON THE BRAKE PEDAL AS I PARK ON A SLIGHT INCLINE. I FELT A RESISTANCE AND THE PEDAL WENT TO THE FLOOR. THE VEHICLE DID STOP. UNSURE OF WHAT HAPPENED, I PUT IT IN PARK AND I APPLIED THE EMERGENCY BRAKE. AS I WAS PARTIALLY IN TRAFFIC PUT IT IN DRIVE TO GO FORWARD AND USED THE EMERGENCY BRAKE AGAIN, PUT IT IN PARK. TRIED BRAKE PEDAL AGAIN, IT PUMPED TO NOR MALFUNCTIONED POSITION. THINKING IT WAS A SYSTEM GLITCH, I TRIED AGAIN. WHEN I PUSHED THE BRAKE THIS TIME TO PLACE IT IN REVERSE, IT WENT TO THE FLOOR AGAIN. TURNED CAR OFF AND EXITED TO LOOK. SAW BRAKE FLUID ON THE GROUND AROUND THE FRONT PASSENGER TIRE. CALLED FOR A FLAT BED TOW. IT WENT TO PEP BOYS. THEY SAID THE FRONT PASSENGER BRAKE HOSE HAD BUBBLED AND SPLIT. I REQUESTED THEY CHECK ALL THE HOSES. THE FRONT DRIVER ALSO HAD A BUBBLE DEFECT. THEY REPLACED BOTH. I AM THANKFUL IT HAPPENED AS IT DID BECAUSE I GO DOWN A STEEP, DOWNHILL MOUNTAIN BACK ROAD TO GO HOME. THEY MADE THE REPAIRS AND CHECKED EVERYTHING IN THE SYSTEM, ALL ELSE IS WELL. THEY GAVE ME THE HOSES BECAUSE THEY SAID FOR THE MILEAGE AND AGE, THIS SHOULD NOT HAVE HAPPENED. NOTHING WAS NOTED AT THE TIME OF INSPECTION EITHER, AT THE SAME PLACE. I FOUND NO RECALL OR BULLETIN ON THIS. IT NEEDS INVESTIGATING BEFORE THERE IS A TRAGEDY.

NHTSA ID
11319596
Incident
Mar 27, 2020
Mileage
66,500 mi
Brakes
Filed Nov 6, 2018

REAR BRAKE PADS AND ROTORS HAD TO BE REPLACED.

NHTSA ID
11149721
Incident
Nov 6, 2018
Mileage
24,262 mi
Brakes
Filed Feb 5, 2018
Crash reported

THIS CAR BECOMES UNCONTROLLABLE ON A SNOW ROAD. IT CAN'T MAKE A TURN WHEN YOU NEED IT. IT GOES VERY UNSTABLE ON A STRAIGHT ROAD. I WASN'T ABLE TO STOP ON A RED LIGHT , AND I WASN'T ABLE TO MAKE A LEFT TURN, TWICE ON ONE 12 MILES TRIP. FIRST I DROVE WITH LITTLE SPEED NO MORE THAN 25 MILES AN HOUR, AFTER, ON SECOND INTERSECTION I STAYED ON A RED LIGHT AND STARTED MY TURNING FROM 0 SPEED.

NHTSA ID
11067142
Incident
Feb 3, 2018
Mileage
36,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

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Elsewhere on this vehicle

Data sources

Data on this page last refreshed .