2018 Lincoln MKZ problems: engine and transmission complaints and recalls
VERY HIGH COMPLAINT SIGNAL
65%
22 of 34 relevant owner complaints are about the engine, transmission or fuel system
65% of relevant owner complaints filed with NHTSA on the 2018 Lincoln MKZ are about the engine, transmission or fuel system. Well over half of everything owners reported is the drivetrain. That is a severe model-level pattern; every model year we track at this level has a documented failure behind it.
Worse than 86% of the 1,789 model years we track (2010–2023).
Excludes 3 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 59%).
Owner complaints say yes, heavily, as a model-year pattern. 22 of 34 relevant complaints filed with NHTSA about the 2018 Lincoln MKZ concern the engine, transmission or fuel system (65%), and the largest group is filed under engine (12). For comparison, the 2017 scores 71%. On a test drive, check for stalling, loss of power, rough idle, oil consumption or a check-engine light. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.
The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.
What owners reported
ENGINE09/25/2026
Head gasket and long block. I was at risk along with the public. I was driving on [XXX] when the car suddenly started to overheat and would not accelerate anymore. The problem was diagnosed today the coolant is leaking into cylinder 3. The check engine light came on and gave me p303 for a code. INFORMATION REDACTED PUR…
ENGINE09/14/2026
While driving, the car stalled. I could not restart it. It was towed to Lincoln Dealer and determined that coolant had leaked into the cylinders and seized the engine. This is a known defect on the Ford EcoBoost Engine. Fully aware of the defect, Ford redesigned the engine in 2019 for later models. I am now faced with…
ENGINE AND ENGINE COOLING08/14/2026
The contact owns a 2018 Lincoln MKZ. The contact stated that while driving approximately 30-35 MPH, the engine overheated. The contact pulled over and became aware that the coolant reservoir was empty. The contact added coolant to the coolant reservoir. The vehicle was taken to an independent mechanic, where it was det…
Three of 22 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.
Recall campaigns on the 2018 Lincoln MKZ (2)
STEERING: STEERING WHEEL/HANDLE BAR
Ford Motor Company (Ford) is recalling certain 2014-2018 Lincoln MKZ and Ford Fusion vehicles. The steering wheel retaining bolt may loosen allowing the steering wheel t…
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Ford Motor Company (Ford) is recalling certain 2013-2018 Fusion and Lincoln MKZ vehicles. The front brake hoses may rupture and leak brake fluid.
This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.
Before you buy a 2018 Lincoln MKZ
Ask the seller whether the engine has ever been repaired or replaced, and whether the car has shown stalling, loss of power, rough idle, oil consumption or a check-engine light.
Drive it from a cold start and long enough to warm up. Many engine faults hide once the car is warm.
Get an independent pre-purchase inspection from a mechanic you choose, and tell them to focus on the engine.
2 recall campaigns on this model year. Whether a specific car still has one open depends on the VIN; the report checks that.
Ask for service records. A engine already replaced under warranty is a different car from one that was not.
Questions people ask about the 2018 Lincoln MKZ
Does the 2018 Lincoln MKZ have engine problems?
Owner complaints say yes, heavily, as a model-year pattern. 22 of 34 relevant complaints filed with NHTSA about the 2018 Lincoln MKZ concern the engine, transmission or fuel system (65%). Before buying one, have an independent mechanic check the engine and ask the seller whether it has been repaired or replaced.
Are there engine or transmission recalls on the 2018 Lincoln MKZ?
NHTSA lists 2 recall campaigns on the 2018 Lincoln MKZ. Whether a specific car still has one open depends on its VIN.
Which Lincoln MKZ years are better?
Among the Lincoln MKZ years we track, the 2012 (15%), the 2010 (16%) and the 2015 (17%) have a lower engine and transmission complaint share than the 2018 (65%). Manufacturers fix things mid-generation, so the year before or after can be a different car.
Should I buy a 2018 Lincoln MKZ?
That depends on the car in front of you, not just the model year. The 2018 Lincoln MKZ has an elevated engine complaint pattern, so treat it as a car that needs proof: service records showing engine work, a cold-start test drive, and an independent pre-purchase inspection focused on the engine. A well-kept or already-repaired example can be a fine car; an unknown one is a gamble.
Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.
Experimental model-level information. This is not a vehicle inspection, vehicle-history
report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition
of any individual vehicle. Combined across 2 body styles NHTSA files separately.