2018 Lincoln Mkz Safety Report
2018 Lincoln MKZ: Strong crash test scores overshadowed by significant powertrain and engine reliability concerns.
AI Safety Analysis for the 2018 Lincoln Mkz
Reliability Score
The 2018 Lincoln Mkz receives a reliability score of 65 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
Known Issues for the 2018 Lincoln Mkz
The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Lincoln Mkz:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Engine Coolant Intrusion Coolant leaking into engine cylinders, leading to misfires, overheating, and premature engine failure. Multiple reports indicate this issue occurs well before typical engine lifespan. |
High | Common | 30000-60000 miles |
| Transmission Failure/Leaks Internal transmission failures, significant fluid leaks, and torque converter issues reported, leading to loss of power and potential stalling. |
High | Common | 30000-97000 miles |
| Steering Wheel Detachment Risk Recall issued due to a steering wheel retaining bolt that may loosen, potentially causing the steering wheel to detach while driving. |
High | Rare | N/A miles |
| Brake Hose Rupture Recall issued due to front brake hoses that may rupture, leading to brake fluid leaks and increased stopping distances. |
High | Rare | N/A miles |
| Panoramic Moonroof Explosion Reports of the panoramic moonroof glass unexpectedly shattering while driving without apparent cause. |
Medium | Occasional | 30000-70000 miles |
| Wheel Lug Nut Swelling Lug nuts swelling due to material issues, making wheel removal difficult, especially in emergency situations. |
Medium | Occasional | 30000-80000 miles |
| Airbag Malfunction Complaint regarding airbags not deploying during a collision with a deer. |
High | Rare | N/A miles |
| Fuel Pump Failure Reports of faulty fuel pumps requiring replacement. |
Medium | Occasional | 40000-70000 miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Lincoln Mkz:
Frequent complaints related to transmission failures, leaks, and torque converter issues.
Significant number of complaints regarding coolant intrusion leading to engine damage and failure.
Issues related to overheating and coolant leaks into the engine.
Combined issues affecting both the powertrain and engine systems, often related to coolant intrusion.
General complaints that do not fit specific categories, potentially including software or electrical issues.
Complaints about swollen lug nuts affecting wheel removal.
Reports of fuel pump failures.
Issues related to headlight performance and visibility.
Complaints about headlight failures affecting visibility.
Reports of brake system issues, including locking up and recall for brake hoses.
Frequently Asked Questions About the 2018 Lincoln Mkz
Is the 2018 Lincoln MKZ safe?
The 2018 Lincoln MKZ has excellent NHTSA crash test ratings (5 stars overall), indicating strong occupant protection in various crash scenarios. However, there are significant reported issues with powertrain and engine reliability, including coolant intrusion and transmission failures, which could pose safety risks if they lead to unexpected vehicle behavior or component failure.
What are the most common problems with the 2018 Lincoln MKZ?
The most frequently reported problems involve the engine (coolant intrusion leading to failure) and the powertrain (transmission leaks and failures). Other common issues include problems with wheels (swollen lug nuts), fuel system (fuel pump), visibility, and exterior lighting.
Are there any safety recalls for the 2018 Lincoln MKZ?
Yes, there are two safety recalls. One addresses potential front brake hose rupture, which can increase stopping distance. The other concerns a steering wheel retaining bolt that could loosen, leading to the steering wheel detaching.
What is the risk of engine failure in a 2018 Lincoln MKZ?
Based on complaint data, the risk of premature engine failure due to coolant intrusion appears to be a significant concern, with multiple reports of failure occurring at relatively low mileage (under 60,000 miles).
How reliable is the transmission in the 2018 Lincoln MKZ?
Transmission reliability is a concern, with numerous complaints detailing leaks, internal failures, and torque converter issues, some occurring before 100,000 miles.
Buyer Advice
Our recommendation: While the 2018 Lincoln MKZ offers strong crash safety ratings, potential buyers should be aware of significant reported issues with engine and powertrain reliability, particularly coolant intrusion and transmission problems. Thorough pre-purchase inspection and consideration of extended warranty are advised.
NHTSA Data Summary for 2018 Lincoln Mkz
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Lincoln Mkz. The data includes 26 consumer complaints filed by vehicle owners, 2 manufacturer-initiated safety recalls, 1 reported crashes, 1 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2018 Lincoln Mkz an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 4 stars, a side crash rating of 5 stars, and a rollover rating of 4 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.