The most commonly reported problem with the Lincoln MKZ is transmission-related trouble, especially in older or high-mileage models, including rough or delayed shifting and, in some cases, transmission failure.
The Lincoln MKZ, produced from 2006 through 2020 across two generations, has a long-running owner feedback profile that highlights recurring faults. This article reviews the leading issue, other frequent faults reported by owners, and practical steps for buyers and owners to address these concerns.
What owners report most often
Note that reliability can vary by year, maintenance history, and driving conditions. The issues below are the ones most frequently cited by MKZ owners and reliability databases.
- Transmission and drivetrain problems: symptoms include rough or delayed shifts, slipping, harsh engagement, and, in some cases, transmission failure requiring repair or replacement.
- Electrical and electronics glitches: intermittent warning lights, sensor malfunctions, power window/lock failures, and HVAC/electrical system quirks.
- Engine and performance concerns: occasional misfires, rough idle, or stalls, often tied to ignition components or fuel delivery in certain engines.
- Suspension, steering, and braking concerns: front-end clunking or noise, uneven tire wear, braking quirks, and wear on suspension components over time.
- Interior and comfort issues: rattles, squeaks, and trim-fit problems that tend to appear as the car ages and accumulates miles.
These patterns indicate that while the MKZ offers comfort and features, the transmission remains the most persistent reliability challenge, with other systems showing varied but less frequent faults.
Model-year hotspots
2006–2012: First-generation transmission concerns
Early MKZs, which shared technology with Ford’s lineup at the time, show the strongest signal for transmission-related issues. Owners report rough shifts, delayed engagement, and, in some cases, failures that necessitate service or replacement. Regular maintenance—especially transmission fluid checks and adherence to service intervals—can influence the severity and onset of these problems.
2013–2020: Second-generation updates and ongoing reliability questions
The second generation introduced updated platforms and tech, but reliability data still include reports of electrical glitches, sensor-related faults, and occasional drivetrain concerns as cars age. With higher-tech features, some owners experience intermittent electronic or infotainment issues that are less common but still noteworthy for long-term ownership.
What to do if you own or are considering buying an MKZ
Priority should be given to the transmission’s health and to the electrical system. For buyers, a thorough pre-purchase inspection that includes a transmission check (test drive with attention to smoothness and engagement) and a review of service history is advisable. For current owners, keep up with scheduled maintenance, address recalls promptly, and monitor warning lights or rough shifting symptoms early to prevent more costly failures.
Summary
The Lincoln MKZ is widely regarded for its comfort and features, but the most recurrent problem reported by owners centers on the transmission, particularly in older generations. Electrical glitches, engine performance quirks, and suspension wear are also noted, though less consistently across model years. Prospective buyers and current owners should emphasize transmission health and maintain rigorous service records to mitigate common faults.