2018 Lincoln MKX: Reliability, Recalls, Known Issues & Cost to Own

Data last updated 2026-07-04 · sources listed throughout · based on public NHTSA data

The cleanest, most refined MKX before it became the Nautilus; J.D. Power rated it well and complaints are minimal. A solid used luxury crossover if maintenance is documented. 4 known issue patterns are documented below, with frequency and the mileage windows where they typically appear. New, the 2018 Lincoln MKX ranged from $39,035 to $54,230 depending on trim (base MSRP, before options and destination).

7/10

Strong track record

The cleanest, most refined MKX before it became the Nautilus; J.D. Power rated it well and complaints are minimal. A solid used luxury crossover if maintenance is documented.

Sources (3)

api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=LINCOLN&model=MKX&m…
repairpal.comhttps://repairpal.com/reliability/lincoln/mkx
rerev.comhttps://rerev.com/articles/lincoln-mkx-years-to-avoid/

Known issues

Internal water-pump failure on the 3.5L/3.7L V6 (the pump is chain-driven inside the engine); seal and bearing wear let coolant leak into the oil with little warning, risking sudden overheating, stalling and major engine damage.

commonly reported · 14 NHTSA complaints · typically 60k–130k miles · engine
Engine stall and loss of acceleration on early-build 2016 cars, traced to a faulty throttle body that could drop the engine to low idle or shut it off while driving; addressed by a Ford recall.

occasional · 14 NHTSA complaints · engine
Brake complaints including soft pedal and longer stopping distances, plus a later rear brake-hose recall.

occasional · 23 NHTSA complaints · brake
Center-stack and electrical glitches: touchscreen, blind-spot/cross-traffic and climate controls acting up, plus headlight housings that collect condensation.

occasional · 9 NHTSA complaints · electrical

Based on public NHTSA complaint data and AI synthesis: patterns, not guarantees.

Sources (4)

api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=LINCOLN&model=MKX&m…
api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=LINCOLN&model=MKX&m…
rerev.comhttps://rerev.com/articles/lincoln-mkx-years-to-avoid/
carparts.comhttps://www.carparts.com/blog/lincoln-mkx-reliability-and-common-problems/

Recalls & safety

Recall history hasn't been loaded for this model year yet.

Whether a recall is still open on a specific car depends on its VIN. Check it free at NHTSA's VIN lookup (nhtsa.gov/recalls), or ask the seller for proof the repair was done.

Pros & cons

Pros

Quiet, genuinely upscale cabin with comfortable seats and a smooth, isolating ride
Strong optional 2.7L EcoBoost twin-turbo V6, and Sync 3 is a big step up over the old MyLincoln Touch
A lot of luxury equipment for the money on the used market

Cons

Below-average predicted reliability and high repair costs for the class (RepairPal 3.0 of 5.0)
Internal water-pump failures and, on 2016, engine-stall/throttle-body trouble are the defining risks
Thirsty V6s and steep depreciation typical of a luxury crossover

Trims & original pricing

Trim	Original base MSRP	New today	Engine	MPG
Premiere	$39,035	discontinued	—	—
Select	$42,550	discontinued	—	—
Reserve	$46,560	discontinued	—	—
Black Label	$54,230	discontinued	—	—

Prices are base MSRP for each trim's standard configuration. Options, packages, and destination charges added to what original buyers actually paid.

Sources (1)

iseecars.comhttps://www.iseecars.com/car/2018-lincoln-mkx-price

Cost to own

Repairs (rises with mileage)	≈ $800–850/yr
Insurance (medium tier)	≈ $1,500–1,600/yr
Expected lifespan	~200k miles

National-average estimates based on public data. Your costs vary by region, driver, and condition.

Sources (3)

repairpal.comhttps://repairpal.com/reliability/lincoln/mkx
fueleconomy.govhttps://www.fueleconomy.gov/ws/rest/vehicle/32239
compare.comhttps://www.compare.com/auto-insurance/vehicles/lincoln/mkx

Frequently asked questions

What problems does the 2018 Lincoln MKX have?

Documented issue patterns include: Internal water-pump failure on the 3.5L/3.7L V6 (the pump is chain-driven inside the engine); seal and bearing wear let coolant leak into the oil with little warning, risking sudden overheating, stalling and major engine damage; Engine stall and loss of acceleration on early-build 2016 cars, traced to a faulty throttle body that could drop the engine to low idle or shut it off while driving; addressed by a Ford recall; Brake complaints including soft pedal and longer stopping distances, plus a later rear brake-hose recall; Center-stack and electrical glitches: touchscreen, blind-spot/cross-traffic and climate controls acting up, plus headlight housings that collect condensation. Frequency is based on public NHTSA complaint data: patterns, not guarantees.

Is the 2018 Lincoln MKX reliable?

The cleanest, most refined MKX before it became the Nautilus; J.D. Power rated it well and complaints are minimal. A solid used luxury crossover if maintenance is documented.

How much did the 2018 Lincoln MKX cost new?

Between $39,035 and $54,230 depending on trim. Those are base MSRPs for each trim's standard configuration; options, packages, and destination charges added to what original buyers actually paid.

Is the Lincoln MKX expensive to maintain?

Estimated repairs run roughly $800–850/year as mileage climbs.

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Estimates are based on public data: patterns, not guarantees. CarVitals is not affiliated with NHTSA, CarMax, AutoTrader, or Cars.com. Issue frequencies come from public NHTSA complaint data, which has no denominator, so they describe reporting patterns, not failure probabilities. Always have a used car inspected before buying. How we build these reports.