IT STARTED MONTHS AGO WITH A STRANGE HUMMING NOISE COMING FROM THE BACK OF THE CAR ON THE RIGHT SIDE ,WHERE THE GAS TANK IS. IT WOULD COME AND GO VERY COUPLE OF WEEKS. MY MECHANIC CHECKED IT OUT AND FOUND NOTHING. ONE DAY, WITH THE HUMMING SOUND VERY LOUD , THE CAR LOST POWER WHILE DRIVING, ALMOST CRASHED. HAD IT TOWED BACK TO THE MECHANIC ,WHO I TRUST AND AGAIN COULD FIND NOTHING. I CALLED A LI…
2015 lincoln MKZ electrical problems
moderate 13 complaints filed with NHTSA · avg repair $850
Complaints
13
Recalls
0
Crashes
0
Avg fix
$850
What owners are reporting 5 most recent
IN UNDER 4 YEARS/50K MILES BATTERY HAS BEEN CHANGED 4 TIMES. EVERY TIME THE CAUSE IS A BAD BATTERY AND NOT A DRAW. THERE IS AN UNDERLYING ISSUE WITH THE MKZ ELECTRICAL ARCHITECTURE. DEALER SAYS THIS IS A COMMON PROBLEM.
THIS VEHICLE HAS BEEN IN SERVICE 14 TIMES IN 16 MONTHS FOR VARIOUS INTERMITTENT ELECTRICAL AND SENSOR PROBLEMS. IT WAS PURCHASED NEW IN JUNE 2015 AND CURRENTLY HAS 14K MILES. IT HAS SEVERAL MAJOR ISSUES BUT THE TWO SAFETY RISKS ARE: 1) THE DRIVER SEAT IS SUPPOSED TO AUTOMATICALLY RECLINE AND THE STEERING WHEEL ADJUSTS UPWARD TO ALLOW THE DRIVER TO EXIT THE VEHICLE WHEN THE IGNITION IS TURNED OFF. …
THE PROBLEM HAPPENING,AND AGAIN TODAY IS THAT THE AIRBAG WARNING LIGHT GOES ON AND THE AIR CONDITIONING STOPS WORKING AND THE POWER WINDOWS WON'T OPEN ON PASSENGER SIDE AND THE RADIO WON'T GO ON AND POWER DRIVERS SEAT MOVE BACK AND FORTH ON ITS OWN WHILE DRIVING!!!! PROBLEMS HAPPEN BOTH WHILE DRIVING AND IN STATIONARY POSITION. THIS HAS HAPPENED OCT 25. 2020. I FOUND OUT LL THIS AFTER STARTING T…
The contact owns a 2015 Lincoln MKZ. The contact stated that over the past year, she had replaced the battery on three separate occasions. The contact stated that on each occurrence, the vehicle failed to start up after multiple attempts and the vehicle had to be jumpstarted. The vehicle was started and driven to the dealer for the battery to be replaced. Recently, the contact was informed that th…
Common questions
How serious is the electrical problem on the 2015 lincoln MKZ?
It's a documented issue but not catastrophic. 13 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?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
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.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. 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.
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