Certain 2014 - 2015 Model Year, Fusion and MKZ and 2015 Model Year Mustang Vehicles Brake Stop Lamps Remain On REF: Safety Recall 22S02 Certain 2014 - 2015 Model Year, Fusion and MKZ and 2015 Model Year Mustang Vehicles Brake Stop Lamps Remain On Submitting Owner Letters and Tech Bulletin
full bulletin at NHTSA ↗2014 Lincoln MKZ electrical problems
moderate Owners of the 2014 Lincoln MKZ have filed 14 NHTSA complaints about the electrical, typically surfacing around 63,000 miles at roughly $850 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →
Failure mileage
Complaints
14
Recalls
0
Avg fix
$850
| Model year | electrical complaints |
|---|---|
| 2010 MKZ | 7 |
| 2011 MKZ | 9 |
| 2012 MKZ | 7 |
| 2013 MKZ | 14 |
| 2014 MKZ (this page) | 14 |
| 2015 MKZ | 13 |
| 2016 MKZ | 9 |
| 2017 MKZ | 10 |
When does it fail?
Of the 14 electrical complaints filed for the 2014 Lincoln MKZ, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 12 model years of Lincoln MKZ we track for electrical problems, this one carries the most owner complaints on file — 14.
No new NHTSA electrical complaint has been filed on this vehicle in over 4 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Certain 2014 - 2015 Model Year, Fusion and MKZ and 2015 Model Year Mustang Vehicles Brake Stop Lamps Remain On - Under Safety Recall 22S02, in some of the affected vehicles, exposure to a high temperature, high humidity, and high salinity environment is causing the brake pedal âÂÂstop bumperâ to disintegrate and fall off on some of the affected vehicles resulting in the brake stop lamps remaining on continuously, even when the brake pedal is not applied. If the brake pedal bumper is missing on automatic transmission vehicles, the engine can be started, and the transmission can shift out of park without depressing the brake pedal. For 22R01, owners will be instructed to request a repa
full bulletin at NHTSA ↗Certain 2014-2015 Model Year, Fusion and MKZ and 2015 Model Year Mustang Vehicles - Brake Stop Lamps Remain On. Under Safety Recall 22S02, in some of the affected vehicles, exposure to a high temperature, high humidity, and high salinity environment is causing the brake pedal "stop bumper" to disintegrate and fall off on some of the affected vehicles resulting in the brake stop lamps remaining on continuously, even when the brake pedal is not applied. If the brake pedal bumper is missing on automatic transmission vehicles, the engine can be started, and the transmission can shift out of park without depressing the brake pedal. For 22R01, owners will be instructed to request a repair under th
full bulletin at NHTSA ↗Some 2013-2020 MKZ vehicles may need the exterior rear view mirror replaced. The replacement exterior mirror will have different wiring than the originally equipped mirror. Follow the Service Procedure steps below to modify the vehicle-side wiring harness to accept the replacement mirror wiring.
full bulletin at NHTSA ↗Some 2012-2020 Ford and Lincoln vehicles equipped with a TCU may exhibit an inoperative remote start with a 'Vehicle Failed To Start' message when using MyFord Mobile/Ford Pass/Lincoln Way mobile applications. The cellular cloud systems will only allow two remote start requests from the MyFord Mobile/Ford Pass/Lincoln Way apps without a vehicle drive event occurring. If a third remote start request is received, a Vehicle Failed To Start message will be displayed quickly in the mobile app. Once the vehicle is driven, the remote start counter is reset and will allow remote start commands to be sent from the mobile app. If the remote start system is not functioning using the key fob, refer to W
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners describe a 2014 Lincoln MKZ that frequently develops electrical gremlins starting around 3,000 miles and worsening with age. The infotainment display (APIM module) goes completely black or enters a boot loop, killing access to climate control, entertainment, navigation, and heated seats. One owner paid $250 for software updates that didn't fix it; a dealer later quoted $2,670 for full APIM replacement. Dealerships claim these are software issues outside warranty coverage.
The vehicle stalls unpredictably while driving—sometimes shedding all electrical function including power steering and ABS—yet no fault code registers when diagnosed. One certified mechanic spent two weeks chasing a parasitic battery drain that completely kills the battery within 8 hours; testing confirms the battery, starter, and alternator themselves are sound. The trunk latch fails to close, the backup camera works only intermittently, heated and cooled seats stop functioning, and the driver's seat moves backward on its own at stop lights. Owners who brought these issues to dealers during the warranty period were often charged for attempted fixes that didn't resolve anything. Manufacturers have directed owners to NHTSA when recalls don't apply to the VIN.
Same Lincoln MKZ electrical reports on nearby years: 2013 · 2015
Failure modes owners describe
APIM/display module failure (infotainment blackout)
The integrated infotainment display (APM module) goes completely black or enters a boot cycle, rendering climate controls, entertainment, navigation, heated seats, and other vehicle functions inaccessible. Some owners report the screen comes back on after vehicle restart but fails again later.
When: Occurs during normal operation; narrative #1 describes display black for 5+ minutes, then boot cycling. Narrative #3 describes recurrence 11 months after prior repair.
Symptoms owners cite: Display screen goes completely black; Boot cycle (repeated on/off); Error code 'DESKTOP.EXE HAS STOPPED WORKING' displayed; HVAC, entertainment, navigation, and climate controls become inoperable; Failure intermittent but recurring
Codes mentioned: DESKTOP.EXE error (software-related)
Repairs/costs cited: Dealerships charged $250 for 'software updates' that did not resolve the issue in narrative #1. Narrative #3 quotes dealer estimate of $2,670 for front interface control module, display screen, and APIM replacement. Narrative #7 reports dealership unwilling to diagnose, warranty denies coverage claiming 'software' issue.
Recalls/TSBs owners mention: Ford/Lincoln claimed issue was 'software not hardware' and denied warranty coverage. APIM module replacement recommended by Ford per narrative #1 but not performed under warranty.
Stalling while driving with loss of electrical function
Vehicle stalls unpredictably while driving at speeds between 25–60 mph on both city streets and highways. In some instances, all electrical functions are lost including power steering assist and ABS. Vehicle restarts after stalling.
When: Narrative #2 at 89,000 miles; Narrative #4 at 29,500 miles; Narrative #9 describes repeated occurrences; Narrative #10 describes months-long pattern.
Symptoms owners cite: Vehicle stalls without warning while driving; Loss of all electrical function (power steering assist, ABS); Unknown warning lights illuminate; Vehicle can be restarted; Intermittent pattern; does not occur every drive
Codes mentioned: No fault code retrieved (per narrative #4)
Repairs/costs cited: Narrative #2: PCN (Powertrain Control Module) replaced but failure continued. Fuel pump replaced but failure reoccurred. Vehicle returned to dealer but not repaired. Narrative #9 describes certified mechanic unable to locate cause after 2 weeks of inspection. Narrative #10 describes 'high rich codes' were fixed but stalling/starting issues persist.
Recalls/TSBs owners mention: Narrative #2: Manufacturer stated no recall under owner's VIN and directed owner to NHTSA. Narrative #4: Manufacturer notified but no response documented.
Battery drain (parasitic draw)
Battery loses charge rapidly even after replacement. Owners report battery drains completely within 8 hours of sitting idle. Some instances linked to trunk left ajar due to trunk module failure.
When: Narrative #5 at 60,000 miles (trunk-related drain); Narrative #9 describes ongoing issue; Narrative #14 describes recent occurrence.
Symptoms owners cite: Battery fails to hold charge; Vehicle difficult or slow to start; Multiple new batteries installed but same drain occurs; Battery tests good (narrative #14)
Codes mentioned:
Repairs/costs cited: Narrative #5: Trunk module replacement performed to stop drain caused by trunk failing to close. Narrative #9: Certified mechanic unable to locate source of drain after 2 weeks. Narrative #14: Owner replaced 2 batteries; testing shows battery, starter, and alternator all functioning normally.
Recalls/TSBs owners mention: Narrative #5: Manufacturer made aware. No other manufacturer response documented for parasitic drain cases.
Trunk failure (latch/module malfunction)
Trunk fails to close properly on several occasions, remaining partially open. This causes the battery to drain because the vehicle senses an open door condition.
When: Narrative #5 at 60,000 miles.
Symptoms owners cite: Trunk fails to close; Trunk remains ajar; Battery drain results from open trunk
Codes mentioned:
Repairs/costs cited: Trunk module was replaced at the dealer (Suburban Cadillac of Plymouth).
Recalls/TSBs owners mention: Manufacturer made aware of the failure.
Electrical overload/fire hazard under passenger seat
Electrical overload occurs beneath the passenger seat, burning out electrical connectors. This is a recurring problem on the same vehicle. Only symptom is heated/cooled seat failure; no warning or notification precedes the overload.
When: Occurred at least twice on the same vehicle (narrative #6).
Symptoms owners cite: Heated/cooled seats stop working; No warning or notification of overload; Burned-out electrical connector underneath passenger seat
Codes mentioned:
Repairs/costs cited: Dealer confirmed the problem but has no solution other than replacing the same parts. This is the second repair for the same issue.
Backup camera intermittent operation
Backup camera only functions intermittently, shutting off, restarting, or never displaying when reversing. Creates a safety hazard because the failure is unpredictable and can occur while vehicle is in motion.
When: Narrative #11 describes failure over several years; Narrative #12 describes unpredictable intermittent failure.
Symptoms owners cite: Camera works only 20% of the time at best; Camera shuts off, restarts, or fails to display while reversing; Display error message 'CAMERA UNAVAILABLE. PLEASE CONTACT DEALERSHIP'; Unpredictable shutoff while in motion (hazardous)
Codes mentioned: C1001 General Electric Failure (narrative #12)
Heated and cooled seats intermittent failure
Heated and cooled seat functionality fails intermittently or seldomly works. Failures occur in multiple instances: some linked to electrical overload/connector burn (narrative #6), others standalone (narrative #11).
When: Narrative #6 describes at least two occurrences; narrative #11 describes ongoing intermittent failure.
Symptoms owners cite: Heated seats do not work; Cooled seats do not work; Intermittent or no operation
Codes mentioned:
Repairs/costs cited: Narrative #6: Electrical connector under passenger seat burned out; dealer replaces parts but problem recurs. Narrative #3 estimates $2,670 for APIM replacement which may resolve seat control issues.
Trunk external button failure
The exterior trunk release button does not function, while interior trunk button and remote button work normally.
When: Narrative #11; duration unknown.
Symptoms owners cite: Exterior trunk button does not work; Interior trunk button works; Remote trunk button works
Codes mentioned:
Random vehicle shutdown and hard starting
Vehicle randomly shuts down while parked, followed by difficulty starting or repeated stall-start cycling. Issues persist even after repairs for other fault codes.
When: Narrative #11 describes several occasions over years; Narrative #10 describes months-long pattern.
Symptoms owners cite: Vehicle shuts down unexpectedly while parked; Difficulty restarting after shutdown; Start button engages but vehicle stalls out before moving; Vehicle stalls again after starting; Next day vehicle drives normally; Pattern repeats over months
Codes mentioned: High rich codes (narrative #10; now cleared)
Repairs/costs cited: Narrative #10: High rich codes were fixed but stalling/starting issues persist even without fault codes present.
Instrument panel warning lights and seat/mirror auto-adjustment
Instrument panel illuminates with numerous fault codes that clear when diagnosed, making root-cause diagnosis impossible. Additionally, driver's seat regresses backward and side-view mirror moves simultaneously at stop lights without driver input.
When: Narrative #8; timing not specified.
Symptoms owners cite: Instrument panel illuminates with multiple fault codes; Fault codes clear during dealership diagnosis; Unable to root cause issue; Driver's seat moves backward at stop lights; Side-view mirror moves simultaneously with seat; Occurs without driver input
Codes mentioned: Multiple codes (cleared; specific codes not named)
Repairs/costs cited: Vehicle left at dealership for several days; codes cleared and no root cause identified.
Ignition self-activation
Ignition turns on independently without driver input. Occurred multiple times. Dealer unable to diagnose or repair.
When: Narrative #13 at 3,100 miles.
Symptoms owners cite: Ignition turns on by itself; Occurs several times
Codes mentioned:
Repairs/costs cited: Dealer unable to diagnose or repair.
Recalls/TSBs owners mention: Manufacturer not notified.
Synthesized from 14 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
An electrical overload occurs below the passengers seat, burning out the electrical connector, requiring a costly repair and can be a fire hazard. This is the second time this vehicle had this electrical problem and has required repair. The dealer has confirmed this problem, but has no solution, only to replace the same parts. There is not notification this issue is occurring, the only evidence…
12m02 -- I took the vehicle in for this extended service plan twice during while it was still active. Both times the dealership tried to play it off as "not under the warranty" and "software issue not hardware". They even charged me for the service over $250 worth of "updates". That did not even fix the issue with the display turing off while the vehicle is operating making most of the vehicles…
Tl* the contact owns a 2014 Lincoln mkz. The contact stated that the ignition turned on independently. The failure occurred several times. The dealer was unable to diagnose or repair the vehicle. The manufacturer was not notified. The failure mileage was 3,100.
My car has had numerous electrical issues since the day I have purchased it. Again, last week, the instrument panel lit up with numerous codes. I drove it to the dealership and left the car for a few days. The codes cleared and they cannot root cause the issue. In addition, when I have been at a stop light the driver's seat regresses backwards, and the side view mirror moves at the same time.
Had electrical trouble with your 2014 Lincoln MKZ?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2014 Lincoln MKZ?
It's a documented issue but not catastrophic. 14 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 9 complaints that reported odometer mileage, most electrical failures cluster between 60,000 and 83,000 miles, with the median around 63,000. A quarter of owners report trouble before 60,000; a quarter make it past 83,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Lincoln/MKZ.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.