check oil LINCOLN MKZ 2018 Owners Manual

Lane Keeping System.................................233
Blind Spot Information System.................238
Cross Traffic Alert.........................................240
Steering...........................................................244
Pre-Collision Assist......................................245
Drive Control.................................................249
Load Carrying
Load Limit........................................................251
Towing
Towing a Trailer............................................256
Recommended Towing Weights...............257
Essential Towing Checks...........................259
Towing the Vehicle on Four Wheels........261
Driving Hints
Breaking-In.....................................................263
Economical Driving......................................263
Driving Through Water...............................263
Floor Mats......................................................264
Roadside Emergencies
Roadside Assistance...................................266
Hazard Flashers............................................267
Fuel Shutoff....................................................267
Jump Starting the Vehicle..........................268
Post-Crash Alert System..............................271
Transporting the Vehicle.............................271
Towing Points................................................272
Customer Assistance
Getting the Services You Need................274
In California (U.S. Only)...............................275
The Better Business Bureau (BBB) AutoLine Program (U.S. Only)........................276
Utilizing the Mediation/Arbitration Program(Canada Only)............................................277
Getting Assistance Outside the U.S. andCanada........................................................278
Ordering Additional Owner'sLiterature....................................................280
Reporting Safety Defects (U.S. Only)......280
Reporting Safety Defects (CanadaOnly).............................................................281
Fuses
Fuse Specification Chart............................282
Changing a Fuse..........................................299
Maintenance
General Information.....................................302
Opening and Closing the Hood...............302
Under Hood Overview - 2.0L....................304
Under Hood Overview - 3.0L....................306
Engine Oil Dipstick - 2.0L...........................308
Engine Oil Dipstick - 3.0L...........................308
Engine Oil Check.........................................308
Oil Change Indicator Reset.......................309
Engine Coolant Check.................................310
Automatic Transmission Fluid Check.......314
Brake Fluid Check.........................................318
Washer Fluid Check......................................319
Fuel Filter.........................................................319
Changing the 12V Battery...........................319
Checking the Wiper Blades........................321
Changing the Wiper Blades.......................321
Adjusting the Headlamps..........................322
Changing a Bulb...........................................323
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Table of Contents

Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum based
Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
Fasten seatbelt
Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard warning flashers
Heated rear window
Heated windshield
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Introduction E71340 E71880 E231160 E67017

Engine Coolant Temperature WarningLamp
Illuminates when the enginecoolant temperature is high. Stopthe vehicle as soon as possible,switch off the engine and let cool. SeeEngine Coolant Check (page 310).
Engine Oil
It illuminates when you switch theignition on.
If it illuminates when the engine isrunning this indicates a malfunction. Stopyour vehicle as soon as it is safe to do soand switch the engine off. Check the engineoil level. If the oil level is sufficient, thisindicates a system malfunction. Have yourvehicle checked immediately.
See Engine Oil Check (page 308).
Fasten Seatbelt Warning Lamp
It illuminates and a chime soundsuntil you fasten the seatbelts.
Front Airbag
If it fails to illuminate when youstart your vehicle, continues toflash or remains on, it indicates amalfunction. Have the system checked byyour authorized dealer.
Heads Up Display (If Equipped)
A red beam of lights will illuminateon the windshield in certaininstances when using adaptivecruise control and/or the collision warningsystem. It will also illuminate momentarilywhen you start your vehicle to make sure thedisplay works.
Headlamp High Beam Indicator
It will illuminate when you switchthe high beam headlamps on. Itwill flash when you use theheadlamp flasher.
Hood Ajar
Displays when the ignition is onand the hood is not completelyclosed.
Lane Keeping Aid Warning Lamp (If
Equipped)
It illuminates when the systemactivates.
Low Fuel Level Warning Lamp
It will illuminate when the fuel levelis low or the fuel tank is nearlyempty. Refuel as soon as possible.
Low Tire Pressure Warning Lamp
It illuminates when your tirepressure is low. If the lamp remainson with the engine running orwhen driving, check your tire pressure assoon as possible.
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Instrument Cluster E71880 E67017 E156133 E159324 E144813

Maintenance
ActionMessage
Stop the vehicle as soon as safely possible, turn off the engine. Check the oil level. If the warningstays on or continues to come on with your engine running, contact your authorized dealer assoon as possible.
Low Engine Oil Pressure
Displayed when the engine oil life remaining is 10% or less. See General Maintenance Inform-ation (page 509).Change Engine Oil Soon
Displayed when the oil life left reaches 0%. See General Maintenance Information (page 509).Oil Change Required
Indicates the brake fluid level is low and the brake system should be inspected immediately.See Brake Fluid Check (page 318).Brake Fluid Level Low
Displays when the brake system needs servicing. Stop the vehicle in a safe place. Contact yourauthorized dealer.Check Brake System
Displays when the engine coolant temperature is excessively high.Engine Coolant Over Temperature
Displays when the washer fluid is low and needs to be refilled.Washer Fluid Level Low
Displays when the engine has reduced power in order to help reduce high coolant temperatures.Power Reduced to Lower Engine Temp
Displays to indicate that the vehicle is still in Transport or Factory mode. This may not allow somefeatures to operate properly. See your authorized dealer.Transport / Factory Mode
Informs the driver that the powertrain needs service due to a powertrain malfunction.See Manual
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Information Displays

•An open or pinched sensor hose.
•Incorrect engine oil level.
•Incorrect fuel for climatic conditions.
•Incorrect engine oil viscosity for climacticconditions.
Note:Some vehicles have a lifetime fuel filterthat is integrated with the fuel tank. Regularmaintenance or replacement is not needed.
Note:If these checks do not help you correctthe concern, have your vehicle checked assoon as possible.
Noise Emissions Warranty, ProhibitedTampering Acts and Maintenance
On January 1, 1978, Federal regulationbecame effective governing the noiseemission on trucks over 10,000 lb (4,536 kg)Gross Vehicle Weight Rating (GVWR). Thepreceding statements concerning prohibitedtampering acts and maintenance, and thenoise warranty found in the Warranty Guide,are applicable to complete chassis cabs over10,000 lb (4,536 kg) GVWR.
CATALYTIC CONVERTER
WARNINGS
Do not park, idle or drive your vehicleon dry grass or other dry ground cover.The emission system heats up the enginecompartment and exhaust system, creatingthe risk of fire.
The normal operating temperature ofthe exhaust system is very high. Neverwork around or attempt to repair any part ofthe exhaust system until it has cooled. Usespecial care when working around thecatalytic converter. The catalytic converterheats up to a very high temperature afteronly a short period of engine operation andstays hot after the engine is switched off.
Exhaust leaks may result in entry ofharmful and potentially lethal fumesinto the passenger compartment. If you smellexhaust fumes inside your vehicle, have yourvehicle inspected immediately. Do not driveif you smell exhaust fumes.
Your vehicle has various emission controlcomponents and a catalytic converter thatenables it to comply with applicable exhaustemission standards.
To make sure that the catalytic converter andother emission control components continueto work properly:
•Do not crank the engine for more than10 seconds at a time.
•Do not run the engine with a spark pluglead disconnected.
•Do not push-start or tow-start yourvehicle. Use booster cables. See JumpStarting the Vehicle (page 268).
•Use only the specified fuel listed.
•Do not switch the ignition off when yourvehicle is moving.
•Avoid running out of fuel.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
Note:Resulting component damage maynot be covered by the vehicle Warranty.
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Engine Emission Control

Engine coolant reservoir. See Engine Coolant Check (page 310).A
Engine oil dipstick. See Engine Oil Dipstick (page 308).B
Engine oil filler cap. See Engine Oil Check (page 308).C
Brake fluid reservoir. See Brake Fluid Check (page 318).D
Battery. See Changing the 12V Battery (page 319).E
Engine compartment fuse box. See Fuses (page 282).F
Air filter. See Changing the Engine Air Filter (page 325).G
Washer system fluid reservoir. See Washer Fluid Check (page 319).H
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Maintenance

Engine coolant reservoir. See Engine Coolant Check (page 310).A.
Engine oil filler cap. See Engine Oil Check (page 308).B.
Engine oil dipstick. See Engine Oil Dipstick (page 308).C.
Brake fluid reservoir. See Brake Fluid Check (page 318).D.
Battery. See Changing the 12V Battery (page 319).E.
Engine compartment fuse box. See Fuses (page 282).F.
Air filter assembly. See Changing the Engine Air Filter (page 325).G.
Automatic transmission dipstick. See Automatic Transmission Fluid Check (page 314).H.
Washer fluid reservoir. See Washer Fluid Check (page 319).I.
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Maintenance

ENGINE OIL DIPSTICK - 2.0L
MINA
MAXB
ENGINE OIL DIPSTICK - 3.0L
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 302).
6. Remove the dipstick and wipe it with aclean, lint-free cloth. See Under HoodOverview (page 304).
7.Replace the dipstick and remove it againto check the oil level. See Under HoodOverview (page 304).
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 380).
9. If the oil level is correct, replace thedipstick and make sure it is fully seated.
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MaintenanceE142462 E170468
AB

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 filler cap when theengine 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.
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 304). Turnit counterclockwise and remove it.
3. Add engine oil that meets Fordspecifications. See Capacities andSpecifications (page 380). 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.
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MaintenanceE142732

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}%
Action and descriptionMessage
If the instrument clusterdisplays one of the followingmessages, repeat theprocess.
Not Reset
Reset Cancelled
ENGINE COOLANT CHECK
WARNINGS
Never remove the coolant reservoircap when the engine is running or hot.
Do not put coolant in the windshieldwasher reservoir. If sprayed on thewindshield, coolant could make it difficult tosee through the windshield.
To reduce the risk of personal injury,make sure the engine is cool beforeunscrewing the coolant pressure relief cap.The cooling system is under pressure. Steamand hot liquid can come out forcefully whenyou loosen the cap slightly.
WARNINGS
Do not add coolant further than theMAX mark.
When the engine is cold, check theconcentration and level of the coolant at theintervals listed in the scheduled maintenanceinformation. See Scheduled Maintenance(page 509).
Note:Make sure that the coolant level isbetween the MIN and the MAX marks onthe coolant reservoir.
Note: Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Maintain coolant concentration within 48%to 50%, which equates to a freeze pointbetween -30°F (-34°C) and -34°F (-37°C).Coolant concentration should be checkedusing a refractometer. We recommend,Robinair® Coolant and Battery Refractometer75240 (Rotunda tool part number:ROB75240). We do not recommend the useof hydrometers or coolant test strips formeasuring coolant concentration.
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Maintenance