What are the most common Lincoln MKZ problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2013-2013 Lincoln MKZ has 6 documented issues. The most frequently reported are: Electric Power Steering Loss of Assist (Corroded Gear Motor Bolts), Door Latch Failure - Doors Can Open While Driving, 2.0L EcoBoost Internal Coolant Leak / Coolant Intrusion into Cylinders. Of these, 3 are rated critical and should be addressed promptly.
Is the Lincoln MKZ reliable?
The 2013-2013 Lincoln MKZ has 6 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 3 issues are rated critical: Electric Power Steering Loss of Assist (Corroded Gear Motor Bolts) and Door Latch Failure - Doors Can Open While Driving and 2.0L EcoBoost Internal Coolant Leak / Coolant Intrusion into Cylinders. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Lincoln MKZ problems?
Repair costs for known Lincoln MKZ issues range from $0 to $15,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Electric Power Steering Loss of Assist (Corroded Gear Motor Bolts), typically costs $0-$1,200 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2013-2016 Lincoln MKZ Electric Power Steering Loss of Assist (Corroded Gear Motor Bolts)?
On 2013-2016 MKZ (and platform-mate Fusion) models, road salt and contaminants can corrode the electric power steering gear motor attachment bolts. If the bolts corrode and fail, the steering gear motor can detach from the housing, causing a sudden loss of power steering assist a… Repairs typically run $0-$1,200. Severity: high.
What is the 2013-2018 Lincoln MKZ Door Latch Failure - Doors Can Open While Driving?
On 2013-2018 MKZ models, the door latch pawl spring tab can fracture, particularly after exposure to high ambient temperatures. A weakened latch may not securely hold the door closed, so a door can open while the vehicle is in motion. Ford issued door-latch recalls (e.g., 20S15/2… Repairs typically run $0-$400. Severity: high.
What is the 2013-2020 Lincoln MKZ 2.0L EcoBoost Internal Coolant Leak / Coolant Intrusion into Cylinders?
Second-generation MKZ models equipped with the 2.0L EcoBoost turbo engine can develop an internal coolant leak where coolant seeps from the cooling jacket into a combustion chamber, commonly cylinder 2. This is attributed to a cylinder head/block design and sealing defect. Burned… Repairs typically run $5,000-$15,000. Severity: high.
What is the 2010-2016 Lincoln MKZ Harsh / Delayed Automatic Transmission Shifting (6F35)?
MKZ models with the 6F35 6-speed automatic commonly exhibit harsh or delayed engagement, a bump or slip on takeoff, and sluggish acceleration from 0-5 mph. A known cause is a 6F35 valve body design flaw addressed by a Ford TSB that modifies the valve body separator plate (deletin… Repairs typically run $300-$2,500. Severity: medium.
What is the 2013-2016 Lincoln MKZ Panoramic Retractable Glass Roof - Leaks, Stuck Sunshade, and Shattering?
The MKZ's signature retractable panoramic glass roof is a recurring trouble spot on 2013-2016 models. Worn seals and clogged drainage channels let water leak into the cabin, the power sunshade can jam, fail to retract/extend, or grind due to motor/track failure, and owners report… Repairs typically run $200-$2,000. Severity: medium.
What is the 2013-2016 Lincoln MKZ MyLincoln Touch / SYNC Infotainment Failures (APIM Module)?
Second-generation MKZ models with MyLincoln Touch / SYNC 2 frequently suffer infotainment failures rooted in the APIM module: black or frozen screen, random reboots, system staying frozen even after shutdown, and loss of functions like the rearview camera and defroster controls. Repairs typically run $300-$900. Severity: medium.
