LincolnMKX2012Overview/lincoln/mkx/2012/base/

2012 Lincoln MKX

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2012 MKX.

Body SUVTransmission Automatic (S6)

The 2012 Lincoln MKX is a midsize SUV with a 6.0-quart oil capacity requiring 5W-20 viscosity, powered by an automatic S6 transmission and achieving EPA ratings of 17 city, 23 highway, and 19 combined mpg. Over its model run from 2007 to 2020, the 2012 model recorded 84 owner complaints—far fewer than the peak of 298 in 2007 but still above the low of 19 in 2015—with service brakes being the most cited issue and one recall on file. This places the 2012 MKX in a transitional reliability phase, where early-generation problems had been partially addressed but not yet refined to the later model years' lower complaint counts.

Model year201820172016201520142013201220112010

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity6.0 qtOEM · verified
Engine oil type5W-20 APIOEM · verified
Lug nut torque100 ft-lbsOEM · verified
EPA fuel economy17/23/19 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 65 · 650 CCA battery. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 65 · 650 CCAOEM · verified
Tire sizeP225-50R17OEM · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (S6)

Dimensions & weight NHTSA vPIC

Overall length187.4 in
Overall width76 in
Overall height67.7 in
Wheelbase111 in
Curb weight4427 lb
Track (front / rear)65.4 / 65.4 in
Weight distribution (front / rear)57/43

Ratings & economy EPA / vPIC

EPA city / highway / combined17 / 23 / 19 mpg
DrivetrainAll-Wheel Drive
Recommended fuelRegular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the MKX of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

6.3–8.1 sec0–60 mph (tested)quickest 6.30 sec — 2011 SUV
YearTrim / engine0–60¼ mileHPDrivetrain
2011SUV 3.7L V66.30 sec14.80 sec305 hpFWD
2011SUV 3.7L V66.40 sec15.10 sec305 hpFWD
2011SUV 3.7L V67.20 sec15.50 sec305 hpAWD
2007SUV 3.5L V67.60 sec15.80 sec265 hpAWD
2007SUV 3.5L V67.70 sec15.90 sec265 hpAWD
2007SUV 3.5L V68.10 sec16.30 sec265 hpAWD

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 6.0 qt of 5W-20 API engine oil, DOT 3 brake fluid. Torque lug nuts to 100 ft-lbs, the oil drain plug to 18.0 ft-lbs. The firing order is 1-4-2-5-3-6.

Lubricants & capacities

Automatic Transmission FluidFord Mercon LV
Automatic Transmission Fluid Capacity11.0-11.5
Brake FluidDOT 3
Engine Oil5W-20 · API
Engine Oil Capacity6.0 qt
Power Steering FluidATF

Engine torques

Intake Manifold to Engine BoltsLower: 8.8 ft-lbs
Engine Oil Pan Drain Plug18.0 ft-lbs

Chassis torques

Lug Nuts100 ft-lbs
Transfer Case Fill Plug15.0 ft-lbs
Transfer Case Drain Plug15.0
Front Wheel Hub258 ft-lbs
Front Wheel Hub258 ft-lbs

Ignition

Cylinder Firing Order1-4-2-5-3-6

Battery & A/C

RefrigerantR134a
Refrigerant Capacity1.32 lbs
Oil GroupPAG
Oil Type46
Oil Capacity4.00 oz
Standard BCI Group Number65
Standard BCI Cranking Performance650 cca

Service checks

Pressure Test18 psi
Thermostat Opening Temperature175-182 °F
RPM65 @ Idle rpm
RPM51-62 @ Idle rpm
Engine Oil Pressure30 psi
Engine Oil Pressure RPM1500 rpm
Intake Valve Lash0.006-0.010 in
Exhaust Valve Lash0.014-0.018 in

Brakes

Torque Caliper to Bracket65 ft-lbs / 19 ft-lbs
Torque to Knuckle98 ft-lbs / 66 ft-lbs
Minimum Pad ThicknessFront: 0.118; Rear: 0.118 in
Rotor Runout Limit0.002 in
Rotor Discard at or Under1.023 in / 0.393 in

Multi-step torque procedures OEM · verified

Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
189 ft. lbs., step 2: 360 degrees, step 4: 37 ft. lbs., step 5: 9089 ft. lbs
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages
1Install 6 new exhaust manifold stud9 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 10,000 mi; spark plugs every 100,000 mi; coolant every 10,000 mi. The big-interval services (every 10,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 10,000 miBrake System (inspect) · Cabin Air Filter (inspect) · Drive Axle Assembly (inspect) · Driveshaft U-Joint (inspect) · Engine Coolant System Hoses (inspect) · Engine Oil (drain & refill)
Every 20,000 miAccessory Drive Belt (inspect) · Cabin Air Filter (replace)
Every 30,000 miEngine Air Filter Element (replace) · Temperature Controlled Seat Air Filter (replace)
Every 50,000 miEngine Coolant System (drain, flush & refill)
At 100,000 miAccessory Drive Belt (inspect) · Engine Coolant System (drain, flush & refill)
Every 100,000 miSpark Plugs (replace)
At 150,000 miDrive Belt (replace) · Transmission Assembly (drain & refill)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 2012 model year sits at a relative low point in this Lincoln MKX generation’s federal record, with 84 complaints and 1 recall representing a continued decline from the 148 complaints and 3 recalls of 2011 and a dramatic drop from the 298 complaints and six to seven recalls logged in 2007-2008. Across the generation, the trend moves from high early volume—hundreds of complaints and six to seven recalls annually—toward fewer recalls and more moderate complaint counts by the early 2010s, with 2012 marking that low point alongside zero investigations. Although complaints rebounded to 163 in 2013, the 2012 figure sits below both its immediate predecessor and the following model year, suggesting it avoided the volatility seen at other points in the cycle; the data does not specify root causes for complaints categorized as Service Brakes (24), Electrical System (7), Service Brakes, Hydraulic (7), and Power Train (6). The 2012 record also includes only 2 crash-related complaints and zero fire complaints. Given its comparatively low 84 complaints, single recall, and absence of federal investigations, the 2012 MKX presents as one of the more stable years of its generation to buy.

1
Open recalls
NHTSA campaigns
56
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
84
Owner complaints
2 involved a crash · 0 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Overall★★★★
Frontal★★★★★
Side★★★★★
Rollover★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 84 complaints on record, top 8 components.

Service Brakes24
Electrical System7
Service Brakes, Hydraulic7
Power Train6
Unknown Or Other6
Structure6
Air Bags3
Back Over Prevention2

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 1 of 1 campaigns on record for this vehicle.

14V393000Power Train:Axle Assembly:Axle ShaftReported 02/07/2014

Ford Motor Company (Ford) is recalling certain model year 2012-2014 Ford Edge and Lincoln MKX vehicles manufactured September 2, 2010, to November 30, 2013; 2013-2014 Ford Taurus and Lincoln MKS vehicles manufactured… Remedy: Ford will notify owners, and dealers will inspect the vehicles to make sure that the halfshaft is properly retained. If it is not, dealers will replace the linkshaft and also…

Technical service bulletins NHTSA · verified

Showing 5 of 56 bulletins on record with NHTSA.

BulletinDateComponentSummary
SSM 546012026-02-23Electrical SystemFord and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory…
13N02 S32024-02-20Service Brakes, HydraulicCertain 2010-2014 Model Year Edge and MKX Vehicles - Extended Warranty Coverage on Brake…
13N02 S22023-11-27Service Brakes, HydraulicCertain 2010-2014 Model Year Edge and MKX Vehicles - Extended Warranty Coverage on Brake…
SSM 515362023-04-04StructureFor 2000-2024 Ford and Lincoln vehicles, swapping a module from a vehicle for diagnosis…
DOR-M9J4S-072020-06-03Engine And Engine CoolingThese SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific MKX. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 2012 MKX take?

6.0 qt of 5W-20 API MEETING FORD SPECIFICATION WSS-M2C945-A, per the factory manual.

Does the 2012 MKX have open recalls?

NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the MKX get?

EPA figures are 17 city / 23 highway / 19 combined mpg.