The vehicle has a severe brake fluid leak. There is a recall for the issue. I called the local Lincoln dealership Ford Mill Lincoln SC and they said there was nothing they could do. I explained to them that there was a safety recall. They refused to fix the vehicle under the recall. The car is very unsafe to drive and the manufacturer is not offering any assistance to fix the defect.
2017 Lincoln Navigator brakes problems
10 complaints (31% of all complaints for this car). 1 crash reported.
- owner complaints
- 10
- of this car's complaints
- 31%
- crashes
- 1
- recalls
- 2
Which part fails
- Foundation components: master cylinder1
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
Lincoln Navigator brakes problems in other years
Related recalls
Service brakes, hydraulic: foundation components: master cylinder
- What is wrong
- Ford Motor Company (Ford) is recalling certain 2017-2018 F-150, Expedition, and Lincoln Navigator vehicles. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.
- Risk
- A brake fluid leak can cause reduced brake function and extend the distance required to stop, increasing the risk of a crash.
- Remedy
- Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 25S37. This recall is an expansion of the federal safety agency recall number 22V‑150.
Recall number 25V236000 · Recall details
Service brakes, hydraulic: foundation components: master cylinder
- What is wrong
- Ford Motor Company (Ford) is recalling certain 2016-2017 Ford Expedition, Lincoln Navigator, and 2016-2018 F-150 vehicles equipped with 3.5L Ecoboost engines. The brake master cylinder may allow brake fluid to leak from the front wheel circuit into the brake booster.
- Risk
- A loss of brake fluid may result in a change in brake pedal travel, increased pedal effort and reduced front brake function, requiring greater effort and distance to stop the vehicle. These conditions can increase the risk of a crash.
- Remedy
- Dealers will replace the brake master cylinder. If the master cylinder is leaking, the brake booster will also be replaced. Repairs will be performed free of charge. An interim owner notification letter notifying customers of the safety defect were mailed on April 29, 2022. Owner notification letters were mailed April 29, 2022. This recall is an expansion of the federal safety agency recall number 20V‑332. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 22S11.
Recall number 22V150000 · Recall details
What 2017 Lincoln Navigator owners say
Most recent owner complaints, unedited.
The contact owns a 2017 Lincoln Navigator. The contact stated that while inspecting the vehicle, it was discovered that there was an unknown fluid leaking from the rear of the vehicle. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure. The contact later received notification of the federal safety agency Campaign Number: 25V236000 (SERVICE BRAKES, HYDRAULIC). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 58,000.
The brake booster on a 2017 Lincoln Navigator does not work properly, causing increased force to brake, a brake pedal that does all the way to the floor, and increased distance to come to a full stop. A recall was issued (22V‑150/22S11) on the master cylinder and brake booster. The master cylinder was replaced in November 2022 (prior to my ownership) but not the brake booster. The brakes have been an issue since I purchased the car in January 2023. I tried several times to get the dealership to assist me but was never able to get the help that I needed. I recently took the car in to have the brakes addressed and now have to pay out of pocket to have the brake booster fixed. I was told that the warranty for a recall is only good for 12 months which I was never informed of at the time of the vehicle purchase.
The contact owns a 2017 Lincoln Navigator. The contact stated while driving approximately 45 MPH, the contact depressed the brake pedal due to traffic ahead; however, the brake pedal went to the floorboard. The contact stated he was forced to swerve into the next lane to avoid a crash. The contact stated that the "Check Brakes" warning light was illuminated. The contact had taken the vehicle to an independent mechanic who diagnosed the vehicle and advised the contact that the brake master cylinder was leaking and needed to be replaced. The contact was made aware of the federal safety agency Campaign Number: 22V150000 (Service Brakes, Hydraulic) and informed to take the vehicle to a local dealer. The contact drove the vehicle to the dealer where it was diagnosed and determined that the brake master cylinder needed to be replaced; however, the contact was informed that the VIN was not included. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 145,000.
The contact owns a 2017 Lincoln Navigator. The contact received notification of the federal safety agency Campaign Numbers: 22V150000 (Service Brakes, Hydraulic) and 22V648000 (Visibility, Electrical System); however, the parts to do the recall repair were not yet available. The local dealer was contacted. 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 contact had not experienced a failure. Parts distribution disconnect.
Rear end noises
There is a recall already for this problem except our 17 Lincoln wasn’t included in it. We are experiencing this issue right now. Campaign # 22V150000
The contact owns a 2017 Lincoln Navigator. The contact stated that extra effort was needed to stop the vehicle while the brake fluid message appeared on the instrument panel. The contact replenished the brake fluid; however, the fluid would leak out of the reservoir soon after replacement. The contact called an independent mechanic and upon arrival at the mechanic shop, the brake fluid warning light illuminated as white smoke started coming from the tailpipe. The manufacturer was notified of the failure and referred the contact to a dealer for assistance. The dealer was notified of the failure and informed the contact that the VIN was not included in the federal safety agency Campaign Number: 22V150000 (Service Brakes, Hydraulic). The vehicle was not repaired. The failure mileage was approximately 105,000.
The contact owns a 2017 Lincoln Navigator. The contact stated when starting the vehicle, the vehicle lost brake functionality. The brake fluid warning light illuminated. The vehicle was taken to the local dealer to be diagnosed. The contact was informed that the brake master cylinder and brake booster needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 70,500.
The brakes on my car stopped working and this caused me to crash into a wall. This accident caused by my brakes failing nearly killed me and put others at risk. There were no recalls, or warnings about the brakes failing before the accident.
Questions about the 2017 Lincoln Navigator brakes
Does the 2017 Lincoln Navigator have brakes problems?
Owners have filed 10 complaints about the brakes of the 2017 Lincoln Navigator, 31% of all its complaints, more than any other problem.
At what mileage do 2017 Lincoln Navigator brakes problems start?
Not enough complaints include the mileage to tell.
Was there a recall on the 2017 Lincoln Navigator brakes?
Yes, 2 recalls: 25V236000, 22V150000. Check your VIN to see if your car still needs the free repair.
What year does the Lincoln Navigator have bad brakes?
The Lincoln Navigator model years with the most brakes complaints are 2007 (10 complaints) and 2017 (10 complaints).
Other 2017 Lincoln Navigator problems
Driver assistance 7Visibility 5Electrical 4Airbags 3Fuel system 3Body 2Lights 2Suspension 2Acceleration 1Engine 1Seat belts 1Seats 1Steering 1Transmission 1Wheels 1
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