Service Brakes Problems of Lincoln MKX - part 1

Lincoln MKX owners have reported 220 problems related to service brakes (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Lincoln MKX based on all problems reported for the MKX.

1 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 04/15/2026

The contact owns a 2017 Lincoln Mkx. The contact received a recall notice for NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the parts were not available for the recall repair. The contact then stated while driving at at speeds, the brake pedal had become soft and spongy upon depression without warning. In addition, the contact stated that a puddle of brake fluid would accumulate underneath the vehicle near the rear passenger tire. The contact called a local dealer in reference to the failure and was informed that a temporary fix can be made to the failure; the contact declined the repair. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 75,000.

See all problems of the 2017 Lincoln MKX 🔎.

2 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 03/27/2026

Unknown still waiting for solution for possible brake failure. Not comfortable just waiting for an accident to happen while driving.

See all problems of the 2016 Lincoln MKX 🔎.

3 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 03/13/2026

The contact owns a 2016 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic). The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was contacted and informed that there would be another notification when the parts became available. The contact had not experienced a failure.

4 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 03/12/2026

The contact owns a 2017 Lincoln Mkx. The contact stated while driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to stop as intended. The brake pedal was soft and spongy. In addition, the service brake warning light was illuminated. The contact depressed the brake pedal to the floor, and the vehicle rolled forward before coming to a complete stop. The vehicle was driven to the residence of a friend. The failure reoccurred. The contact stated that the brake pedal was depressed to the floor to stop the vehicle. The contact's friend, who was an independent mechanic, diagnosed the vehicle and determined there was failure with rear passenger's side brake hose. The contact was informed that the rear passenger's side brake hose needed to be replaced. The vehicle was being repaired. The contact referenced NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the parts were not available for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 88,779.

5 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 03/09/2026

The contact owns a 2017 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

6 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 02/24/2026

The contact owns a 2017 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The dealer was not contacted. The manufacturer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure.

7 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 02/14/2026

The contact owns a 2016 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed but traveled down to the floorboard, and the vehicle failed to respond as needed. Additionally, there was an abnormal grinding sound coming from the brakes. The brake fluid warning light was illuminated. The contact stated that on a separate occasion, the brake fluid reservoir was refilled, and days later, the low brake fluid warning light was illuminated. Most recently, the contact stated that when the vehicle was started, it rolled away. The vehicle was parked and was no longer driven due to safety concerns. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. However, no assistance was provided. The failure mileage was 122,934.

8 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 02/11/2026

The contact owns a 2017 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

9 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 02/10/2026

The contact owns a 2017 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The dealer was contacted. The dealer confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

10 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 12/22/2025

The contact owns a 2017 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic). The contact called the local dealer. The vehicle was not diagnosed or repaired due to parts being on back order. The contact called another local dealer, rosen Ford belleville (222 county hwy pb, belleville, WI 53508); and it was confirmed that parts were on back order. The manufacturer was contacted, but no additional assistance was provided. The contact had not experienced a failure.

11 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 12/21/2025

Brake fluid leaks, loss of braking. Brake light showing on dash. Noticeable leak when parked. When driven, brakes have to be pressed to floor to begin operating.

12 Service Brakes problem of the 2011 Lincoln MKX

Failure Date: 12/12/2025

Brake pedal went to the floor couldnt stop nearly crashed.

See all problems of the 2011 Lincoln MKX 🔎.

13 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 11/19/2025

The contact owns a 2016 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

14 Service Brakes problem of the 2013 Lincoln MKX

Failure Date: 11/01/2025

Brake failure. Pedal drops, especially when abs is activated. Dealer diagnosed abs control module and hcu hydraulic leak. Parts for this are on back order per dealer leaving me with a dangerous driving situation or inability to use my vehicle. No warning lamp or message displays. The fact that the parts to fix a major safety item are not available is unacceptable.

See all problems of the 2013 Lincoln MKX 🔎.

15 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 09/20/2025

The contact owns a 2016 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic). However, the part to do the recall repair was not yet available. The contact stated that an unknown warning light was illuminated. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 140,000.

16 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 09/19/2025

The contact owns a 2016 Lincoln Mkx. The contact stated that while driving at 60 mph, the brake pedal was depressed and went to the floorboard. The contact stated that the "low brake fluid" warning light was displayed while the contact pumped the brake pedal before the vehicle drifted to a stop. Due to the failure, the vehicle was towed to an independent mechanic, and was diagnosed with a rear brake hose failure. The contact then received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulics); however, parts for the recall were not yet available. The dealer was notified of the failure, and the vehicle was towed to the dealer. The dealer acknowledged the recall, and the contact was provided an estimate for the repair. The manufacturer was notified of the failure, and the contact was informed that a claim could be filed to be reimbursed for any out-of-pocket repairs on the vehicle related to the failure. The vehicle remained with the dealer unrepaired. The failure mileage was approximately 100,000.

17 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 09/19/2025

While driving home from work during rush hour, a warning light illuminated on my dashboard and my vehicle suddenly lost braking ability. When I pressed the brake pedal, the vehicle did not slow or stop. I was forced to pull onto the shoulder of the road and pump the brake pedal extremely hard multiple times before the vehicle finally came to a stop. This occurred in heavy traffic and created an immediate and severe safety risk. The vehicle was towed to a dealership for inspection. I was informed that only a “temporary fix” could be performed, and I was required to pay approximately $500 for this repair in order to regain use of the vehicle. The vehicle has not received a permanent repair, and the dealership has taken several months without completing a permanent fix. I have also been waiting several months for reimbursement of the almost $500 paid for the temporary repair, with no resolution. I am concerned that I was charged for a temporary repair related to a serious safety failure and that continued delays in both reimbursement and permanent repair place me at ongoing risk. I am filing this complaint due to the dangerous nature of the brake failure, the lack of a permanent repair, the extended delay in resolving a critical safety issue, and the financial burden placed on me for a temporary solution.

18 Service Brakes problem of the 2018 Lincoln MKX

Failure Date: 09/17/2025

The contact owns a 2018 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

See all problems of the 2018 Lincoln MKX 🔎.

19 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 09/15/2025

The contact owns a 2016 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (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 manufacturer was made aware of the issue. The contact had not experienced a failure.

20 Service Brakes problem of the 2018 Lincoln MKX

Failure Date: 09/13/2025

Was advised by a law enforcement officer the high-mount stop lamp lens had detatched from the lamp housing. Apparently, the adhesive holding the plastic lens had deteriorated and allowed seperation of the components. The led circuit board is now exposed to the elements. This without a doubt will cause the chmsl to fail due to water and salt intrusion. Additionally, the non-diffused led's are blinding drivers behind this vehicle at night. This failure occurred on the highway, and the lens nearly struck a car behind me.

21 Service Brakes problem of the 2011 Lincoln MKX

Failure Date: 09/09/2025

I went to put brakes on and didn't have any brakes which created an accident. (9/27/25).

22 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 09/03/2025

The contact owns a 2016 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted but the vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

23 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 09/01/2025

2 recalls, saftey notice,#25s87,25e02,first is from September 25,secons,December 25,no update or any information.

24 Service Brakes problem of the 2018 Lincoln MKX

Failure Date: 09/01/2025

The contact owns a 2018 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

25 Service Brakes problem of the 2018 Lincoln MKX

Failure Date: 09/01/2025

The contact's husband owns a 2018 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The local dealer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

26 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 09/01/2025

I received a recalled noticed regarding a potential brake(s) failure. Currently the manufacture does not have sufficient parts and does not provide any eta on when parts do become available. In the light of the situation, I would rather filed a complaint than risking my life or the lives of others due to the manufacture unable to provide the need parts to resolved this serious issue. I am taking proactive steps to protect myself before I find myself in the worst case scenario.

27 Service Brakes problem of the 2012 Lincoln MKX

Failure Date: 08/31/2025

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.

See all problems of the 2012 Lincoln MKX 🔎.

28 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 08/29/2025

The contact owns a 2016 Lincoln Mkx. The contact stated that while pulling into the atm at approximately 10 mph and depressing the brake pedal, the vehicle made an abnormal popping sound, and the brake warning light illuminated. The vehicle was driven to the residence. The vehicle was then driven to an independent mechanic, and was diagnosed with brake failure. The mechanic determined that the rear passenger’s side brake hose had ruptured, and the rear driver’s side brake hose needed to be replaced. The mechanic replaced both rear brake hoses, and the vehicle was repaired. The contact later received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure, and a request for reimbursement was made. The manufacturer informed the contact that the reimbursement would be provided once the part for the recall repair was available. The failure mileage was approximately 57,532.

29 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 08/22/2025

The contact owns a 2016 Lincoln Mkx. The contact received notification of NHTSA campaign number: 25v544000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

30 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 08/06/2025

The contact owns a 2016 Lincoln Mkx. The contact received notifications of NHTSA campaign numbers: 20v469000 (service brakes, service brakes, hydraulic) and 25v544000 (service brakes, hydraulic); however, the parts to do the recall repairs were not yet available. The contact stated that while approaching a traffic light, the brake pedal was depressed; however, the vehicle failed to respond in a timely manner. The vehicle then slowed down and stopped; however, the contact stated that added force was used to depress the brake pedal. No warning light was illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was not made aware of the issue. The failure mileage was unknown.

31 Service Brakes problem of the 2014 Lincoln MKX

Failure Date: 08/01/2025

A year ago, Lincoln issued a "voluntary recall" for a safety issue affecting loss of power brake assist due to a problem with the electronic brake booster, identical to the recall recently issued for newer models. I took my Lincoln to the dealership, only to be told they cannot fix it unless it is happening when you bring it in. It is a very sporadic failure, lasts for a short time, and impossible to predict. So, while they claimed to have issued a 'voluntary recall', it is ineffective since the sporadic nature makes it impossible to get it fixed. Then the voluntary recall expired a few months after they sent out the notice.

See all problems of the 2014 Lincoln MKX 🔎.

32 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 05/14/2025

My car is currently under two recall notices however only one of the issues has been communicated to me of resolution. One being emissions control 25e02 and second being recall 25s87 rear brake flexible hose leak. Recall 1- emissions has been a problem for about 2 years now. Emissions are connected to my engine thus having my check engine light come on. My car failed an emissions test but was only 4 years old and the catalytic converters are not broken, have hole, anything leading to failed test, car repair fees and non-registered vehicle. The second recall is not being fixed, and I have had to replace my brake house, line and rear right brake twice this year. Lastly, I have collision warning however it does not work properly if at all. I was in a minor fender bender when I went to push on brakes the sound to warn me of a collision did not go off until after the crash! I am unsure of the process but if connected to my braking system it failed and if it is a preventative measure it sucks.

33 Service Brakes problem of the 2017 Lincoln MKX

Failure Date: 05/13/2025

The contact owns a 2017 Lincoln Mkx. The contact stated while driving approximately 30-40 mph and depressing the brake pedal, the vehicle failed to respond. The contact stated that the vehicle was coasted downhill to decelerate. The contact pulled into a parking lot and engaged the parking brake to stop the vehicle. No warning light was illuminated. An independent mechanic was contacted. The vehicle was towed to an independent mechanic, where it was diagnosed that the rear brake hoses needed to be replaced. The vehicle was repaired. The contact related the failure to NHTSA campaign number: 25v544000(service brakes, hydraulic). The manufacturer was not notified of the failure. The failure mileage was approximately 90,000.

34 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 05/10/2025

Right rear brake line ruptured while driving. I felt the pedal go to the floor, pulled over and got towed home. Upon inspection of the line, I see that it split at the connection of the lies, no one else has inspected it, obviously people could have been killed, and Ford has recalled the same thing for the front lines. . .

35 Service Brakes problem of the 2016 Lincoln MKX

Failure Date: 05/01/2025

Rear brake hose rupture. Have previously experiences rupture in front hose while driving associated with recall. Repaired April 2024. This time I was leaving a grocery store and had similar experience. Was thankfully still parked. Had car towed to dealership. Diagnosed as rear brake hose rupture. No brake light warnings, nothing noted during last oil change.



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