Page 271 of 575
Protected ComponentsFuse RatingFuse or Relay Number
Rear wipers.15A264
B+ #7 access circuit (limousine/livery).20A265
Powertrain control module – vehicle power relay.Relay66
Vehicle power #2 – oxygen sensor heater.20A267Mass airflow sensor.Variable camshaft timing solenoid valve.Canister vent solenoid.Canister purge solenoid.
Vehicle power #4 (ignition coils).20A268
Vehicle power 1 (powertrain control module).20A269
Vehicle power #3 (coil) – A/C clutch relay.15A270Fan control relay coils 1-3.Variable air conditioning compressor.Auxiliary transmission warmup.Turbo charge waste-gate control.Electronic compressor bypass valve.All-wheel drive module.Positive crankcase ventilation heater.
Not used.-71
268
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
Fuses
Page 273 of 575
Protected ComponentsFuse RatingFuse or Relay Number
B+ #5 access circuit (limousine/livery).15A285
Powertrain control module.5A286Keep alive power and relay.Powertrain control module relay.Canister vent solenoid (3.7L engine).
Run start relay.5A287
Run start relay.Relay88
Anti–lock brake system module.10A289Adaptive headlamps module.
Powertrain control module run/start.10A290
Adaptive cruise control module.10A291
Front blower relay coil.5A292Power steering module.
Auxiliary blower motor.5A293Rear window defroster relay.Battery charge / vacuum pump relays.
Body control module run/start.30A294
270
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
Fuses
Page 287 of 575
Engine coolant reservoir. SeeEngine Coolant Check (page 288).A.
Engine oil filler cap. See EngineOil Check (page 286).B.
Engine oil dipstick. See Engine OilDipstick (page 286).C.
Brake fluid reservoir. See BrakeFluid Check (page 294).D.
Battery. See Changing the 12VBattery (page 295).E.
Engine compartment fuse box.See Fuses (page 262).F.
Air filter assembly. See Changingthe Engine Air Filter (page 301).G.
Automatic transmission dipstick.See Automatic Transmission FluidCheck (page 292).
H.
Washer fluid reservoir. SeeWasher Fluid Check (page 295).I.
UNDER HOOD OVERVIEW - 3.7L
284
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
Maintenance
Page 288 of 575
Engine coolant reservoir. SeeEngine Coolant Check (page 288).A.
Engine oil filler cap. See EngineOil Check (page 286).B.
Engine oil dipstick. See Engine OilDipstick (page 286).C.
Brake fluid reservoir. See BrakeFluid Check (page 294).D.
Battery. See Changing the 12VBattery (page 295).E.
Engine compartment fuse box.See Fuses (page 262).F.
Air filter assembly. See Changingthe Engine Air Filter (page 301).G.
285
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
MaintenanceABCD
GHI
EF
E173333
Page 289 of 575

Automatic transmission dipstick.See Automatic Transmission FluidCheck (page 292).
H.
Washer fluid reservoir. SeeWasher Fluid Check (page 295).I.
ENGINE OIL DIPSTICK
MINA
MAXB
ENGINE OIL CHECK
To check the engine oil level consistentlyand accurately, do the following:
1.Make sure the parking brake is on. Makesure the transmission is in park (P) orneutral (N).
2. Run the engine until it reaches normaloperating temperature.
3. Make sure that your vehicle is on levelground.
4.Switch the engine off and wait 15 minutesfor the oil to drain into the oil pan. Checking the engine oil level too soonafter you switch the engine off may resultin an inaccurate reading.
5. Open the hood. See Opening andClosing the Hood (page 282).
6. Remove the dipstick and wipe it with aclean, lint-free cloth. See Under HoodOverview (page 284).
7.Replace the dipstick and remove it againto check the oil level. See Under HoodOverview (page 284).
8. Make sure that the oil level is betweenthe maximum and minimum marks. If theoil level is at the minimum mark, add oilimmediately. See Capacities andSpecifications (page 355).
9. If the oil level is correct, replace thedipstick and make sure it is fully seated.
Note:Do not remove the dipstick when theengine is running.
Note: If the oil level is between themaximum and minimum marks, the oil levelis acceptable. Do not add oil.
Note:The oil consumption of new enginesreaches its normal level after approximately3,000 mi (5,000 km).
Adding Engine Oil
WARNING: Do not remove the fillercap when the engine is running.
Do not use supplemental engine oil additivesbecause they are unnecessary and couldlead to engine damage that may not becovered by the vehicle Warranty.
286
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
MaintenanceE146429
Page 290 of 575

Only use oils certified for gasoline enginesby the American Petroleum Institute (API). An oil with this trademark symbol conformsto the current engine and emission systemprotection standards and fuel economyrequirements of the International LubricantsSpecification Advisory Committee (ILSAC).
To top up the engine oil level do thefollowing:
1. Clean the area surrounding the engineoil filler cap before you remove it.
2. Remove the engine oil filler cap. SeeUnder Hood Overview (page 284). Turnit counterclockwise and remove it.
3. Add engine oil that meets ourspecifications. See Capacities andSpecifications (page 355). You may haveto use a funnel to pour the engine oil intothe opening.
4. Recheck the oil level.
5. If the oil level is correct, replace thedipstick and make sure it is fully seated.
6. Replace the engine oil filler cap. Turn itclockwise until you feel a strongresistance.
Note: Do not add oil further than themaximum mark. Oil levels above themaximum mark may cause engine damage.
Note:Make sure you install the oil filler capcorrectly.
Note:Soak up any spillage with anabsorbent cloth immediately.
OIL CHANGE INDICATOR RESET
Use the information display controls on thesteering wheel to reset the oil changeindicator.
From the main menu scroll to:
Action and descriptionMessage
Press the right arrow button,then from this menu scroll tothe following message.
Settings
Press the right arrow button,then from this menu scroll tothe following message.
Vehicle
Press the right arrow button,then from this menu scroll tothe following message.
Oil Life
Press and hold the OK buttonuntil the instrument clusterdisplays the followingmessage.
Hold OK toReset
Reset Successful
When the oil change indicatorresets the instrument clusterdisplays 100%.
Remaining Life
{00}%
287
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
MaintenanceE142732
Page 309 of 575

•Do not allow wax to come in contact withany non-body (low-gloss black) coloredtrim. The wax will discolor or stain theparts over time.
•Roof racks.
•Bumpers.
•Grained door handles.
•Side moldings.
•Mirror housings.
•Windshield cowl area.
•Do not apply wax to glass areas.
•After waxing, your car's paint should feelsmooth, and be free of streaks andsmudges.
CLEANING THE ENGINE
Engines are more efficient when they areclean because grease and dirt buildup keepthe engine warmer than normal.
When washing:
•Take care when using a power washerto clean the engine. The high-pressurefluid could penetrate the sealed partsand cause damage.
•Do not spray a hot engine with cold waterto avoid cracking the engine block orother engine components.
•Spray Motorcraft Engine Shampoo andDegreaser on all parts that requirecleaning and pressure rinse clean. InCanada, use Motorcraft Engine Shampoo.
•Never wash or rinse the engine while itis hot or running; water in the runningengine may cause internal damage.
•Never wash or rinse any ignition coil,spark plug wire or spark plug well, or thearea in and around these locations.
•Cover the battery, power distribution box,and air filter assembly to prevent waterdamage when cleaning the engine.
CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmentalfallout can result in windshield and wiperblade contamination. Dirty windshield andwipers will result in poor windshield wiperoperation. Keep the windshield and wiperblades clean to maintain windshield wiperperformance.
To clean the windshield and wiper blades:
•Clean the windshield with a non-abrasiveglass cleaner. When cleaning the interiorof the windshield, avoid getting any glasscleaner on the instrument panel or doorpanels. Wipe any glass cleaner off thesesurfaces immediately.
•For windshields contaminated with treesap, chemicals, wax or bugs, clean theentire windshield using steel wool (nogreater than 0000 grade) in a circularmotion and rinse with water.
•Clean the wiper blades with isopropylrubbing alcohol or windshield washerconcentrate.
306
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
Vehicle Care
Page 310 of 575

Note: Do not use razor blades or othersharp objects to clean or remove decals fromthe inside of the heated rear window. Thevehicle warranty does not cover damagecaused to the heated rear window grid lines.
CLEANING THE INTERIOR
WARNING: Do not use cleaningsolvents, bleach or dye on the vehicle'sseatbelts, as these actions may weakenthe belt webbing.
WARNING: On vehicles equippedwith seat-mounted airbags, do not usechemical solvents or strong detergents.Such products could contaminate the sideairbag system and affect performance ofthe side airbag in a crash.
Note:Follow the same procedure forcleaning leather seats when cleaning leatherinterior. See Cleaning Leather Seats (page309).
Note:Do not use household cleaningproducts or glass cleaners, which can stainand discolor the fabric and affect the flameretardant abilities of the seat materials.
For fabric, carpets, cloth seats, safety beltsand seats equipped with side airbags:
•Remove dust and loose dirt with avacuum cleaner.
•Remove light stains and soil withMotorcraft® Professional Strength Carpet& Upholstery Cleaner.
For grease or tar stains:
•Spot clean the area with Motorcraft® Spotand Stain Remover. In Canada, useMotorcraft® Multi-Purpose Cleaner.
•If a ring forms on the fabric after spotcleaning, clean the entire areaimmediately, but do not oversaturate orthe ring will set.
Cleaning Black Label or PresidentialInterior (If Equipped)
Note:Alcantara microfiber cloth fabric ismade of polyester microfiber withmicro-porous polyurethane. Usingcommercially available fabric cleaners cancause permanent damage.
Note:Do not use commercially availableleather and vinyl cleaning products onAlcantara microfiber cloth fabric.
Note:Lincoln Black Label or Presidentialvehicles may have Alcantara microfiber clothfabric on the seats, headliner, floor mats anddoor panels.
Depending on the type of stain, use water,lemon juice or pure ethyl alcohol whencleaning. For cleaning Alcantara microfibercloth, refer to the following chart:
307
MKT (TP4) , enUSA, Edition date: 201803, Second-Printing
Vehicle Care