service LINCOLN MKZ 2018 Repair Manual

CAPACITIES AND SPECIFICATIONS - 2.0L
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant under high pressure. Only qualified personnel should service the airconditioning refrigerant system. Opening the air conditioning refrigerant system can cause personal injury.
CapacityItem
5.7 qt (5.4 L)Engine oil (with oil filter).
8.5 qt (8 L)Engine coolant.
Between MIN/MAX on brake fluid reservoirBrake fluid.
16.0–20.8 fl oz (473–615 ml)Rear differential fluid (All Wheel Drive).
15.2 fl oz (450 ml)*Power Transfer Unit fluid (All Wheel Drive).
9.0 qt (8.5 L)**Automatic transmission fluid.
Fill as requiredWindshield washer fluid.
16.5 gal (62.5 L)Fuel tank (Front Wheel Drive).
18.0 gal (68.1 L)Fuel tank (All Wheel Drive).
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Capacities and Specifications

If you use oil and fluids that do not meet thedefined specification and viscosity grade,this may lead to:
•Component damage, which the vehiclewarranty does not cover.
•Longer engine cranking periods.
•Increased emission levels.
•Reduced engine performance.
•Reduced fuel economy.
•Degraded brake performance.
We recommend Motorcraft motor oil for yourvehicle. If Motorcraft oil is not available, usemotor oils of the recommended viscositygrade that meet API SN requirements anddisplay the API Certification Mark for gasolineengines. Do not use oil labeled with API SNservice category unless the label alsodisplays the API certification mark.
An oil that displays this symbol conforms tocurrent engine, emission system and fueleconomy performance standards of ILSAC.
Do not use supplemental engine oil additivesbecause they are unnecessary and couldlead to engine damage that may not becovered by your vehicle warranty.
Note:Ford recommends using DOT 4 LowViscosity (LV) High Performance Brake Fluidor equivalent meeting WSS-M6C65-A2. Useof any fluid other than the recommendedfluid may cause degraded brakeperformance and not meet the Fordperformance standards. Keep brake fluidclean and dry. Contamination with dirt,water, petroleum products or other materialsmay result in brake system damage andpossible failure.
Note: Automatic transmissions that requireMERCON® LV transmission fluid should onlyuse MERCON® LV transmission fluid. Theuse of any other fluid may causetransmission damage.
Alternative Engine Oil for ExtremelyCold Climates
To improve engine cold start performance,we recommend that you use the followingalternative engine oil in extremely coldclimates, where the ambient temperaturereaches -22.0°F (-30°C) or below.
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Capacities and SpecificationsE142732

CAPACITIES AND SPECIFICATIONS - 3.0L
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant under high pressure. Only qualified personnel should service the airconditioning refrigerant system. Opening the air conditioning refrigerant system can cause personal injury.
CapacityItem
6.0 qt (5.7 L)Engine oil (with oil filter).
11.4 qt (10.8 L)Engine coolant (Front Wheel Drive).
11.5 qt (10.9 L)Engine coolant (All Wheel Drive).
Between MIN/MAX on brake fluid reservoirBrake fluid.
16.0–20.8 fl oz (473–615 ml)Rear differential fluid (All Wheel Drive).
15.2 fl oz (450 ml)*Power Transfer Unit fluid (All Wheel Drive).
11.6 qt (11 L)**Automatic transmission fluid.
Fill as requiredWindshield washer fluid.
18.0 gal (68.1 L)Fuel tank (Front Wheel Drive).
18.0 gal (68.1 L)Fuel tank (All Wheel Drive).
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Capacities and Specifications

If you use oil and fluids that do not meet thedefined specification and viscosity grade,this may lead to:
•Component damage, which the vehiclewarranty does not cover.
•Longer engine cranking periods.
•Increased emission levels.
•Reduced engine performance.
•Reduced fuel economy.
•Degraded brake performance.
We recommend Motorcraft motor oil for yourvehicle. If Motorcraft oil is not available, usemotor oils of the recommended viscositygrade that meet API SN requirements anddisplay the API Certification Mark for gasolineengines. Do not use oil labeled with API SNservice category unless the label alsodisplays the API certification mark.
An oil that displays this symbol conforms tocurrent engine, emission system and fueleconomy performance standards of ILSAC.
Do not use supplemental engine oil additivesbecause they are unnecessary and couldlead to engine damage that may not becovered by your vehicle warranty.
Note:Ford recommends using DOT 4 LowViscosity (LV) High Performance Brake Fluidor equivalent meeting WSS-M6C65-A2. Useof any fluid other than the recommendedfluid may cause degraded brakeperformance and not meet the Fordperformance standards. Keep brake fluidclean and dry. Contamination with dirt,water, petroleum products or other materialsmay result in brake system damage andpossible failure.
Note:Automatic transmissions that requireMERCON® LV transmission fluid should onlyuse MERCON® LV transmission fluid.
Note:The use of any other fluid may causetransmission damage.
Alternative Engine Oil for ExtremelyCold Climates
To improve engine cold start performance,we recommend that you use the followingalternative engine oil in extremely coldclimates, where the ambient temperaturereaches -22.0°F (-30°C) or below.
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Capacities and SpecificationsE142732

•DISP: Switch the display on or off. Youcan also touch the screen to switch thedisplay back on.
•Temperature, fan and climate controlbuttons: Control the temperature, fanspeed or settings of the climate controlsystem. See Climate Control (page 137).
911 Assist
WARNINGS
Unless the 911 Assist setting is set onbefore a crash, the system will not dialfor help which could delay response time,potentially increasing the risk of seriousinjury or death after a crash.
Do not wait for 911 Assist to make anemergency call if you can do it yourself.Dial emergency services immediately toavoid delayed response time which couldincrease the risk of serious injury or deathafter a crash. If you do not hear 911 Assistwithin five seconds of the crash, the systemor phone may be damaged or non-functional.
WARNINGS
Always place your phone in a securelocation in your vehicle so it does notbecome a projectile or get damaged in acrash. Failure to do so may cause seriousinjury to someone or damage the phonewhich could prevent 911 Assist from workingproperly.
Note:The SYNC 911 Assist feature must beset on before the incident.
Note:The SYNC 911 Assist feature onlyoperates in the U.S., Canada or in a territoryin which 911 is the emergency number.
Note:Before setting this feature on, makesure that you read the 911 Assist PrivacyNotice later in this section for importantinformation.
Note:If any user sets 911 Assist to on or off,that setting applies for all paired phones. If911 Assist is switched off and the phone isconnected to SYNC, an icon displays on thestatus bar.
Note:Every phone operates differently.While SYNC 911 Assist works with mostcellular phones, some may have troubleusing this feature.
If a crash deploys an airbag (excluding kneeairbags and rear inflatable safety belts [ifequipped]) or activates the fuel pumpshut-off, your SYNC-equipped vehicle maybe able to contact emergency services bydialing 911 through a paired and connectedBluetooth-enabled phone. You can learnmore about the 911 Assist feature, by visiting:
Website
www.owner.lincoln.comwww.syncmyride.cawww.syncmaroute.ca
For important information about airbagdeployment and the fuel pump shut-offplease see the Supplementary Restrains andRoadside Emergencies sections of yourowner manual.
To switch 911 Assist on and off please viewthe settings information. See Settings (page466).
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SYNC™ 3

To make sure that 911 Assist works correctly:
•SYNC must be powered and workingproperly at the time of the incident andthroughout feature activation and use.
•The 911 Assist feature must be set onbefore the incident.
•You must pair and connect aBluetooth-enabled and compatible cellphone to SYNC.
•A connected Bluetooth-enabled phonemust have the ability to make andmaintain an outgoing call at the time ofthe incident.
•A connected Bluetooth-enabled phonemust have adequate network coverage,battery power and signal strength.
•The vehicle must have battery power andbe located in the U.S., Canada or in aterritory in which 911 is the emergencynumber.
In the Event of a Crash
Not all crashes will deploy an airbag oractivate the fuel pump shut-off (the triggersfor 911 Assist). If a connected cell phonesustains damage or loses its connection toSYNC during a crash, SYNC will search forand try to connect to a previously paired cellphone; SYNC will then attempt to call theemergency services.
Before making the call:
•SYNC provides a short window of time(about 10 seconds) to cancel the call. Ifyou fail to cancel the call, SYNC attemptsto dial 911.
•SYNC says the following, or a similarmessage: "SYNC will attempt to call 911,to cancel the call, press Cancel on yourscreen or press and hold the phonebutton on your steering wheel."
If you do not cancel the call, and SYNCmakes a successful call, a pre-recordedmessage plays for the 911 operator, and thenthe occupant(s) in your vehicle is able to talkwith the operator. Be prepared to provideyour name, phone number and locationimmediately, because not all 911 systems arecapable of receiving this informationelectronically.
911 Assist May Not Work If
•Your cellular phone or 911 Assisthardware sustains damage in a crash.
•The vehicle's battery or the SYNC systemhas no power.
•The phone(s) thrown from your vehicleare the ones paired and connected tothe system.
911 Assist Privacy Notice
When you switch on 911 Assist, it maydisclose to emergency services that yourvehicle has been in a crash involving thedeployment of an airbag or activation of thefuel pump shut-off. Certain versions orupdates to 911 Assist may also be capable
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SYNC™ 3

of electronically or verbally disclosing to 911operators your vehicle location or otherdetails about your vehicle or crash to assist911 operators to provide the most appropriateemergency services. If you do not want todisclose this information, do not switch thefeature on.
Safety Information
WARNING
Driving while distracted can result inloss of vehicle control, crash and injury.We strongly recommend that you useextreme caution when using any device thatmay take your focus off the road. Yourprimary responsibility is the safe operationof your vehicle. We recommend against theuse of any hand-held device while drivingand encourage the use of voice-operatedsystems when possible. Make sure you areaware of all applicable local laws that mayaffect the use of electronic devices whiledriving.
•Do not attempt to service or repair thesystem. Have an authorized dealercheck your vehicle.
•Do not operate playing devices if thepower cords or cables are broken, splitor damaged. Place cords and cables outof the way, so they do not interfere withthe operation of pedals, seats,compartments or safe driving abilities.
•Do not leave playing devices in yourvehicle during extreme conditions as itcould cause them damage. See yourdevice's user guide for furtherinformation.
•For your safety, some SYNC 3 functionsare speed-dependent. Their use is limitedto when your vehicle is traveling atspeeds under 3 mph (5 km/h). Make surethat you review your device's manualbefore using it with SYNC 3.
Speed-restricted Features
Some features of this system may be toodifficult to use while your vehicle is movingso they are restricted from use unless yourvehicle is stationary.
•Screens crowded with information, suchas Point of Interest reviews and ratings,SiriusXM Traffic and Travel Link sportsscores, movie times or ski conditions.
•Any action that requires you to use akeyboard is restricted, such as enteringa navigation destination or editinginformation.
•All lists are limited so the user can viewfewer entries (such as phone contacts orrecent phone call entries).
See the following table for more specificexamples.
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SYNC™ 3

Website
www.syncmaroute.ca
MyLincoln Mobile™ with EmbeddedModem (If Equipped)
Connect to your vehicle using the MyLincolnMobile app on your smartphone. Theembedded modem in your vehiclecommunicates with the app and allows youto start, lock, unlock and locate your vehicleremotely. The app also connects you withother vehicle resources like a parking locator,roadside assistance, dealer locations andLincoln Support. MyLincoln Mobile issupported by Android and iPhone and it isavailable through the Apple App Store® orGoogle Play™. The MyLincoln mobile app isavailable through a complimentary download.Services included for four years. Text anddata rates apply to usage.
•FCC: LHJ-FAN
•IC: 2807E-FAN
Updating Your System
You can choose to download the updateonto a USB drive or use Wi-Fi to deliverautomatic updates.
USB Updates
To use the USB update you need to log intoyour owner account and visit the SYNCsoftware update page.
Website
www.owner.lincoln.comwww.syncmyride.cawww.syncmaroute.ca
The website notifies you if an update isavailable. You can then select to downloadthe update.
You will need an empty USB drive. Pleasecheck the website for minimumrequirements. Once you have inserted theUSB drive into your computer, choose to startthe download. Follow the instructionsprovided to download the files to the USBdrive.
The installation of most files occurs in thebackground, and does not interrupt your useof the system. Navigation updates cannot beinstalled in the background, because the filesare too large.
To install the update in your vehicle, removeanything that is plugged in the USB ports onthe media hub and plug in the USB drivecontaining the update. When the USB driveis plugged in, the installation should beginimmediately. After a successful installation,the update is available the next time thevehicle is started.
Please reference the website for any furtheractions.
Updating Over Wi-Fi
To update your System over Wi-Fi yourvehicle must be within the range of a Wi-Fiaccess point. Data rates may apply.
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SYNC™ 3

SiriusXM satellite radio is asubscription-based satellite radio service thatbroadcasts a variety of music, sports, news,weather, traffic and entertainmentprogramming. Your factory-installed SiriusXMsatellite radio system includes hardware anda limited subscription term that begins onthe date of sale or lease of your vehicle. Seean authorized dealer for availability.
For more information on extendedsubscription terms (a service fee is required),the online media player and a list of SiriusXMsatellite radio channels, and other features,please visit www.siriusxm.com in the UnitedStates, www.siriusxm.ca in Canada, or callSiriusXM at 1-888-539-7474.
Note:SiriusXM reserves the unrestrictedright to change, rearrange, add or deleteprogramming. This includes canceling,moving or adding particular channels, andits prices, at any time, with or without noticeto you. Ford Motor Company shall not beresponsible for any such programmingchanges.
Note:This receiver includes the eCosreal-time operating system. eCos ispublished under the eCos License.
The following buttons are available for SiriusXM:
Action and descriptionMenu item
Touch this button to see a list of available stations.Browse
A pop-up appears, allowing you to type in the call numbers of a station.Direct TuneOnce you enter the stations call numbers, you can select:
The system tunes to the station you select.Enter
You exit the pop-up and the current station continues to play.Cancel
You can press the backspace button to delete the previous number.
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SYNC™ 3

SiriusXM Satellite Radio Reception Factors and Troubleshooting
Potential reception issues
For optimal reception performance, keep the antenna clear of snow and ice build-up and keepluggage and other materials as far away from the antenna as possible.Antenna obstructions
Hills, mountains, tall buildings, bridges, tunnels, freeway overpasses, parking garages, dense treefoliage and thunderstorms can interfere with your reception.Terrain
When you pass a ground-based broadcast-repeating tower, a stronger signal may overtake aweaker one and the audio system may mute.Station overload
Your display may show ACQUIRING... to indicate the interference and the audio system may mute.Satellite radio signal interference
Troubleshooting tips
ActionCauseMessage
No action required. This message should disap-pear shortly.Radio requires more than two seconds to produceaudio for the selected channel.Acquiring Signal
If this message does not clear shortly, or with anignition key cycle, your receiver may have a fault.See an authorized dealer for service.
There is an internal module or system failurepresent.Satellite antenna fault
SIRIUS system failure
Tune to another channel or choose another preset.The channel is no longer available.Invalid Channel
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