There are 4 stored owner reports matching the powertrain & transmission leading-label group for the 2009 Lincoln MKZ in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)"TAKATA RECALL" COMING OF HIGWAY ON RAMP CAR ACCELERATED TIRES FELT LIKE THEY WERE GONNA COME OFF ENGINE LIGHT BLINKED THEN DASHBOARD WENT OUT THEN LOSS OF POWER. SO TIRED OF THIS CAR BEEN NOTHING BUT PROBLEMS AND THE ONLY RECALL I GET IS POWER STEERING. MY DOOR LOCK AND WINDOW ON DRIVER SIDE IS NOT WORKING AGAIN!!!~THE DOOR AND WINDOW WERE ALREADY BROKE HAD NOTHING TO DO WITH EACH OTHER. SHOULD BE A LAW AGAINST LEMONS.. ONE BIG MONEY BAG!!!
TL* THE CONTACT OWNS A 2009 LINCOLN MKZ. WHILE THE VEHICLE WAS STOPPED, IT ACCELERATED AND THE BRAKES DID NOT WORK. THE CONTACT SWITCHED THE GEAR TO NEUTRAL AND SLOWED THE VEHICLE DOWN. THE CONTACT CALLED MURPHY FORD AT (610) 494-8800 (3310 TOWNSHIP LINE RD, CHESTER, PA 19013) AND THE TECHNICIAN RECOMMENDED A DIAGNOSTIC TEST. THE TEST WAS NOT PERFORMED AND THE FAILURE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE WARRANTY WAS EXPIRED. THE CONTACT WAS REFERRED TO NHTSA. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS APPROXIMATELY 77,000.
THE AWD PTU UNIT NEEDED TO BE REPLACED ON MY CAR TWICE IN UNDER 85,000 MILES AND JUST OVER 6 YEARS. THE FIRST TIME WAS AT APPROXIMATELY 51,000 MILES AND THE SECOND TIME WAS JUST AROUND 85,000 MILES. BOTH TIMES, I NOTICED A DARK OIL SPOT ON MY CEMENT DRIVEWAY. THE SECOND TIME, I INITIALLY THOUGHT IT WAS AN OIL LEAK, SINCE I HAD JUST HAD AN OIL CHANGE AND DIDN'T MAKE AN APPOINTMENT RIGHT AWAY BUT THEN REALIZED IT WAS TOO DARK FOR OIL AND WAS ACTUALLY THE PTU UNIT AGAIN. WHAT WOULD HAVE HAPPENED IF I DIDN'T NOTICE THE LEAKING GEAR OIL AND THE UNIT SEIZED WHILE I WAS DRIVING ON THE HIGHWAY? I WOULD HAVE LOST CONTROL OF THE CAR. WHAT KIND OF SERIOUS DAMAGE WOULD THAT HAVE DONE TO THE CAR? TO ME AND OTHERS ON THE ROAD? IT'S A POTENTIAL ROAD HAZARD. WHAT DAMAGE HAS IT ALREADY DONE TO THE TRANSMISSION THAT I HAVE TO WORRY ABOUT IN THE FUTURE? IT SEEMS TO BE A DESIGN FLAW IN THE CAR. IT IS SPECULATED THAT THE CAUSE OF THE REPEATED FAILURES IS DUE TO A TOO SMALL OIL WELL (UNDER A PINT) OR THAT IT'S PLACED TOO CLOSE TO THE CATALYTIC CONVERTER THAT DESTROYS THE SEAL, WHICH THEN REQUIRES THE ENTIRE UNIT BE REPLACED AT A SIGNIFICANT COST. SINCE THIS HAS HAPPENED TWICE IN 85,000 MILES, I AM CONCERNED IT WILL HAPPEN AGAIN. IN ADDITION, FORD HASN'T PROVIDED A FIX TO THIS PROBLEM. I HAVE CONTACTED FORD MULTIPLE TIMES ABOUT THEM PROVIDING A FIX OR TO AT LEAST LOOK INTO IT AND THEY'VE TOLD ME THEY HAVEN'T RECEIVED MANY COMPLAINTS ABOUT IT. I FIND THAT HARD TO BELIEVE BECAUSE IF YOU SEARCH ON-LINE, THE PTU FAILING SEEMS TO BE A COMMON PROBLEM WITH FORD AND LINCOLN AWD CARS. MANY CARS HAVE NEEDED TO HAVE IT REPLACED MORE THAN ONCE - ONE UP TO 5 TIMES. THANK YOU FOR YOUR REVIEW *TR
TL* THE CONTACT OWNS A 2009 LINCOLN MKZ. THE CONTACT STATED THAT WHILE PARKED, THE VEHICLE BEGAN TO ROLL BACKWARD AND ACROSS TWO LANES OF TRAFFIC. THE CONTACT WAS STRUCK BY THE DRIVER'S SIDE DOOR WHICH PUSHED HER BACK INTO THE VEHICLE HOWEVER, HER ANKLE WAS STILL OUTSIDE OF THE VEHICLE. THE CONTACT SUSTAINED A FRACTURED ANKLE BONE AND LOST ENOUGH BLOOD TO SUSTAIN FIVE BLOOD TRANSFUSIONS. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE VIN WAS UNAVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 55,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.