Lincoln MKZ
The 3.7L naturally aspirated V6 in the MKZ II is the more straightforward choice — no turbo complexity, solid long-term durability. The main weakness is the internally mounted chain-driven water pump: failure requires extensive disassembly. Post-2012 redesigned cam phaser sprockets made this engine significantly more reliable. Regular oil and coolant checks are essential.
Smooth V6 presence without drama
The 3.7L naturally aspirated V6 sounds nicer than the turbo four and has a more natural power delivery. 305 hp in an FWD/AWD sedan — not spectacular but composed. The suspension smooths everything out; agility is not the goal.
Engine Weaknesses 2
The 3.7L V6 water pump sits in the engine valley and is driven by the timing chain. Failure requires extensive disassembly. Coolant-oil contamination is possible when seals fail.
Symptoms: Rising coolant temperature, coolant level drop, milky oil, squealing from engine bay.
Variable cam timing phasers on the 3.7L V6 can rattle on cold start until oil pressure builds. Post-2012 redesigned sprockets are significantly better; earlier units more prone.
Symptoms: Brief cold-start rattle disappearing within seconds, occasional P0011/P0021 codes.
Vehicle Weaknesses 8
2017 MKZ with 2.0L / 6F35: converter studs may be inadequately welded and detach, causing sudden complete loss of drive. Ford replaces converter free of charge. NHTSA campaign 17V427000.
In hot-climate states, the pawl spring tab in door latches can fracture. Doors may not latch securely and could open while driving. Affects 2014–2016 MKZ. Ford replaces all four door latches at no charge.
The 6F35 six-speed in the MKZ II develops torque converter shudder in lock-up mode at high mileage. Fluid changes every 60,000 km are recommended as a preventative measure.
The APIM module behind the touchscreen in 2013–2016 MKZ can crash, leaving the screen black or frozen. Ford ran Customer Satisfaction Program 12M02 with a 5-year warranty extension on affected APIMmodules.
Aluminum body panels (particularly the hood) can develop corrosion bubbles beneath the clear coat, accompanied by white powder dust. A recognized Ford/Lincoln issue with a TSB. Panel replacement often needed.
Soft-touch surfaces on door panels and dashboard in 2013–2016 MKZ peel and delaminate over time. Faux leather trim also separates from substrates. A typical luxury material aging issue.
Early 2013–2015 MKZ models showed unusually rapid tire wear, often tied to suspension alignment issues. Documented at around 40,000 km on multiple units.
The integrated LEDs in the MKZ II door handles — the model's signature visual feature — can fail prematurely. The entire door handle assembly must be replaced, not just the LED.
