What is the most common problem with the Lincoln MKZ?

The most common problem with the Lincoln MKZ is its reliability issues, particularly with the vehicle's electrical system and transmission. While the MKZ offers a comfortable ride and a luxurious interior, it has struggled to match the dependability of its competitors in the midsize luxury sedan market.

Electrical System Malfunctions

One of the primary complaints about the Lincoln MKZ is its tendency to experience electrical system failures. Owners have reported issues with the infotainment system, dashboard displays, and other electronic components failing prematurely. These electrical problems can be frustrating and costly to repair, often requiring extensive diagnostics and part replacements.

Transmission Troubles

Another common problem with the MKZ is its transmission, which has been known to exhibit shifting issues and premature wear. Some owners have reported experiencing delayed or erratic gear changes, as well as complete transmission failures requiring expensive repairs. These transmission problems can significantly impact the vehicle's drivability and overall performance.

Reliability Ratings and Recalls

The Lincoln MKZ's reliability issues are reflected in its below-average ratings from industry experts and consumer organizations. According to J.D. Power, the MKZ has received a 2.5 out of 5 rating for predicted reliability, placing it among the lower-ranked vehicles in its class. Additionally, the MKZ has been subject to several recalls over the years, further highlighting the ongoing challenges with the vehicle's design and manufacturing.

Conclusion

While the Lincoln MKZ offers a luxurious and comfortable driving experience, its reliability issues, particularly with the electrical system and transmission, have been a significant drawback for many owners. Prospective buyers should carefully research the vehicle's history and consider the potential for costly repairs before making a purchase decision.

What are common problems with Lincoln MKZ?

Common Lincoln MKZ problems include power steering issues (especially on 2016 models), all-wheel drive (AWD) system failures due to the transfer case overheating, and various engine troubles, particularly with the 2.0L turbo engine (turbo failure, head gasket leaks). Other issues involve transmission problems, electronic glitches like faulty rain-sensing wipers, and sensor failures.
 
This video discusses common problems with the Lincoln MKZ, including issues with the AWD system: 58s321verykind AUTOSYouTube · Apr 14, 2025
Powertrain

• Power Steering: Power steering failure, loss of control, and fluid leaks are frequently reported, with some models like the 2016 having multiple recalls. 
• AWD Transfer Case: The all-wheel drive system's transfer case (PTU) is prone to failure because of excessive heat from the nearby exhaust, which degrades the fluid. This often leads to expensive repairs. 
• Engine: The 2.0L turbo engine is known for issues like turbo failure, cracked cylinder walls, and head gasket leaks, often occurring before 100,000 miles. The 3.0L twin-turbo engine has experienced cylinder head failures in early 2017 models. 
• Transmission: Problems include harsh or delayed shifting, slipping, and torque converter issues. 

This video explains why the Lincoln MKZ may not be a good choice based on its engine reliability: 59s321verykind AUTOSYouTube · Jan 10, 2025
Electrical and electronic systems

• Sensors: Faulty wheel speed sensors are a common age-related issue that can trigger warning lights and disable the power steering, adaptive suspension, and other systems. 
• Dashboard and Electronics: Intermittent glitches, such as random screen issues, and electronic problems with features like windows opening on their own have been reported. 
• Lights and Wipers: Faulty daytime running lights and non-functioning rain-sensing wipers are also common complaints. 

Other potential problems

• Brakes: Some models have reported brake failures. 
• Fuel System: Issues with fuel sensors, the fuel gauge, and the fuel pump have been noted. 
• Exhaust System: Leaks in the exhaust, including the muffler, pipes, or catalytic converter, are a reported problem. 
• Trunk: Some owners have issues with the trunk not latching correctly or a poor overall trunk design. 

How many miles can a Lincoln MKZ last?

A Lincoln MKZ can last an average of 142,921 miles, though many owners report exceeding 200,000 miles with proper maintenance. The lifespan depends heavily on consistent maintenance, as common issues like transmission problems, power steering leaks, and coolant leaks can arise, particularly in older models. 
Factors affecting longevity

• Regular Maintenance: Following the manufacturer's maintenance schedule, especially for oil changes, is crucial for reaching higher mileage. 
• Common Problems: Be prepared for potential issues that can shorten the lifespan if not addressed, such as:
  • Transmission shifting problems 
  • Power steering fluid leaks 
  • Coolant leaks, particularly from the heater core, in some models 
• Driving Habits: Driving habits, like aggressive acceleration, can impact longevity. 

What owners report

• High Mileage: Despite potential common problems, many owners report their MKZs reaching well over 200,000 miles, with some even surpassing 300,000 miles. 
• Hybrid Models: The hybrid version has shown a potentially longer lifespan, with some 10-year-old models having a potential lifespan of over 177,000 miles. 

What year is the most reliable Lincoln MKZ?

Battery. So this engine is the most reliable engine on the Lincoln MKZ ranging from 2013 to 2020. It's just a known fact. And as these cars. Age they prove. It.

Which Lincoln MKZ year to avoid?

You should be wary of 2007-2012 Lincoln MKZs due to potential 6-speed automatic transmission issues, including hard shifting and slippage, particularly when the transmission is hot. Additionally, late 2016 to mid-2018 models with the 2.0T engine are known for potential coolant intrusion that could cause engine failure, says Reddit users and Endurance Warranty. The 2013-2016 models can have issues with the Sync 2 infotainment system where touch controls become unresponsive.
 
This video explains why some people might avoid the Lincoln MKZ: 49s321verykind AUTOSYouTube · Apr 14, 2025
Years with common problems

• 2007-2012 Lincoln MKZ: These models often suffer from a problematic 6-speed automatic transmission that can cause hard shifts and slippage, according to RepairPal. 
• 2013-2016 Lincoln MKZ: These years are known for issues with the Sync 2 infotainment system, where the touchscreen controls for the radio and HVAC can become unresponsive. 
• Late 2016 to mid-2018 Lincoln MKZ (2.0T engine): A specific concern for this range is coolant intrusion into the engine, which can lead to engine failure. This is particularly true for engines manufactured between April 2016 and January 2017, say YouTube and Reddit users. 
• Early 2017 models: Some early 3.0L twin-turbo models had cylinder head failures, which can result in total engine failure. 

Other potential issues to consider

• Panoramic roof: If the vehicle has a panoramic roof, the sunshade is known to break, and the repair is very expensive, notes a Reddit user. 
• Daytime running lights: Faulty daytime running lights are a known problem in some models, says Endurance Warranty. 
• Oil pan leaks: Some 3.0L twin-turbo engines have experienced oil pan leaks.