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2018 Lincoln MKX problems: engine and transmission complaints and recalls

NO ELEVATED SIGNAL
23%
6 of 26 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2018 Lincoln MKX. Engine, transmission and fuel system account for 23% of relevant complaints.

Better than 82% of the 1,790 model years we track (2010–2023).

Excludes 5 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 19%).

NHTSA data checked October 3, 2026

The VIN is on the listing, the driver’s door jamb, and the bottom of the windshield on the driver’s side.

Does the 2018 Lincoln MKX have engine or transmission problems?

Not as a pattern, going by owner complaints. 6 of 26 relevant complaints filed with NHTSA about the 2018 Lincoln MKX concern the engine, transmission or fuel system (23%). For comparison, the 2017 scores 19%. 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.

Drivetrain complaints
6
engine, transmission, fuel
Total complaints
31
this model year
Fires reported
0
owner-reported
Recall campaigns
5
2 crashes · 1 injuries

Complaints by component

SERVICE BRAKES8 · 26%
UNKNOWN OR OTHER8 · 26%
ELECTRICAL SYSTEM5 · 16%
HYDRAULIC4 · 13%
EXTERIOR LIGHTING3 · 10%
ENGINE3 · 10%

The years either side

2010
19%
10 of 111
2011
27%
38 of 149
2012
24%
19 of 84
2013
23%
36 of 163
2014
37%
13 of 35
2015
too few complaints
2016
33%
49 of 156
2017
19%
9 of 52
2018
23%
6 of 31
2019
no data
2020
no data
2021
no data
2022
no data
2023
no data

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

How the 2018 compares with other Lincoln MKX years

Of the 8 Lincoln MKX years with enough complaints to score, the 2018 is the 4th-best on engine and transmission share (23%). The worst is the 2014 (37%), the best the 2010 (19%). By volume, the 2018 drew 31 complaints (6 drivetrain), against 52 for the 2017.

Lincoln MKX years to avoid and best years →

In the full report

The rest of the picture on the 2018 Lincoln MKX

  • Up to 15 owner reports, with the ones about your car's own engine first.
  • What to ask the seller and what to check on the test drive, for this car.
  • Two cars side by side, if you are deciding between them.

What one owner reported

ENGINE04/14/2026
Faulty catalytic converters. Ford has a CSP for the 2018 Lincoln mkx 3.7L engine and only included police driven Mkx's which is totally unfair when they're well aware that Faulty/failing emissions catalytic converters were installed on all of them and they fail and produce p0430 codes regardless of driving habits, I've…

One of 6 drivetrain complaints. The full report shows up to 15, with quotes about the engine in the car you are looking at first.

2018 Lincoln MKX engine and transmission recalls

No engine or transmission recalls. NHTSA lists 5 recall campaigns on the 2018 Lincoln MKX, none of them for the engine, transmission or fuel system. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.

5 other recalls on this model year (airbags, lighting, brakes and the rest)
service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings25V544000 · Aug 2025
Ford Motor Company (Ford) is recalling certain 2016-2018 Lincoln MKX and 2015-2018 Edge vehicles. The rear brake jounce hose may rupture and leak brake fluid.
service brakes20V469000 · Aug 2020
Ford Motor Company (Ford) is recalling certain 2015-2018 Ford Edge and 2016-2018 Lincoln MKX vehicles. The front brake hoses may rupture prematurely.
seats: front assembly: power adjust20V414000 · Jul 2020
Ford Motor Company, Inc. (Ford) is recalling certain 2016-2018 Lincoln MKX and 2019-2020 Nautilus vehicles equipped with 16-way electric tilt seats. The seat cushion frame edge may contact the wire…
latches/locks/linkages: doors: latch18V612000 · Sep 2018
Ford Motor Company (Ford) is recalling certain 2018 Ford Edge and Lincoln MKX vehicles. These vehicles may have door striker bolts that are shorter than intended. Vehicles with shorter door striker…
electrical system: alternator/generator/regulator18V548000 · Aug 2018
Ford Motor Company (Ford) is recalling certain 2018 Ford Edge, Lincoln MKX, 2019 Ford Flex, and Lincoln MKT vehicles. The power supply cables at the starter and the alternator may not have been…

Source: NHTSA recall campaigns filed against this year, make and model. Checked October 3, 2026.

Checking one particular 2018 Lincoln MKX? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.

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Questions people ask about the 2018 Lincoln MKX

Does the 2018 Lincoln MKX have engine or transmission problems?

Not as a pattern, going by owner complaints. 6 of 26 relevant complaints filed with NHTSA about the 2018 Lincoln MKX concern the engine, transmission or fuel system (23%). It describes the model year, not any one car, so an inspection still matters.

What is the most common problem with the 2018 Lincoln MKX?

Going by NHTSA owner complaints, the most common problem filed against the 2018 Lincoln MKX is service brakes: 8 of 31 complaints (26%) name it, followed by electrical system (5) and hydraulic (4). A complaint can name more than one component, so these overlap. Engine, transmission and fuel-system complaints together make up 23% of the relevant total.

Is the 2018 Lincoln MKX reliable?

On the engine and transmission, nothing stands out: 23% of relevant complaints filed with NHTSA concern the drivetrain, below the 33% line where we call a signal elevated. That is better than 82% of the 1,790 model years we track. Among the 8 Lincoln MKX years we score, it ranks 4th-best. Complaint data describes the model year, not one car, and it says nothing about trim, paint or electronics outside the drivetrain; an independent inspection still decides it.

Are there engine or transmission recalls on the 2018 Lincoln MKX?

No. NHTSA lists 5 recall campaigns on the 2018 Lincoln MKX, none of them for the engine, transmission or fuel system.

Which Lincoln MKX years are better?

Among the Lincoln MKX years we track, the 2010 (19%) and the 2017 (19%) have a lower engine and transmission complaint share than the 2018 (23%). Manufacturers fix things mid-generation, so the year before or after can be a different car. Every year side by side: https://thelanecheck.com/cars/lincoln-mkx

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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.