2018 LINCOLN MKZ fuel pressure

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

SAFETY PRECAUTIONS
WARNINGS
Do not overfill the fuel tank. Thepressure in an overfilled tank maycause leakage and lead to fuel spray andfire.
The fuel system may be underpressure. If you hear a hissing soundnear the fuel filler inlet, do not refuel until thesound stops. Otherwise, fuel may spray out,which could cause serious personal injury.
Fuels can cause serious injury or deathif misused or mishandled.
Fuel may contain benzene, which is acancer-causing agent.
When refueling always shut the engineoff and never allow sparks or openflames near the fuel tank filler valve. Neversmoke or use a cell phone while refueling.Fuel vapor is extremely hazardous undercertain conditions. Avoid inhaling excessfumes.
Follow these guidelines when refueling:
•Extinguish all smoking materials and anyopen flames before refueling yourvehicle.
•Always switch the engine off beforerefueling.
•Automotive fuels can be harmful or fatalif swallowed. Fuel is highly toxic and ifswallowed can cause death or permanentinjury. If fuel is swallowed immediatelycall a physician, even if no symptoms areimmediately apparent. The toxic effectsof fuel may not be apparent for hours.
•Avoid inhaling fuel vapors. Inhaling fuelvapor can lead to eye and respiratorytract irritation. In severe cases, excessiveor prolonged breathing of fuel vapor cancause serious illness and permanentinjury.
•Avoid getting fuel in your eyes. If yousplash fuel in your eyes, immediatelyremove contact lenses (if worn), flush withwater for 15 minutes and seek medicalattention. Failure to seek proper medicalattention could lead to permanent injury.
•Fuels can be harmful if absorbed throughthe skin. If you splash fuel on your skin,clothing or both, promptly removecontaminated clothing and thoroughlywash your skin with soap and water.Repeated or prolonged skin contactcauses skin irritation.
•Be particularly careful if you are takingAntabuse or other forms of Disulfiram forthe treatment of alcoholism. Breathingfuel vapors could cause an adversereaction, serious personal injury orsickness. Immediately call a physician ifyou experience any adverse reactions.
FUEL QUALITY
Choosing the Right Fuel
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Fuel and RefuelingE161513

3. Add fuel to your vehicle from the fuelcontainer.
4. Remove the fuel filler funnel.
5. Fully close the fuel filler door.
6. Clean the fuel filler funnel and place itback in your vehicle or correctly disposeof it.
Note:Extra funnels can be purchased froman authorized dealer if you choose todispose of the funnel.
REFUELING
WARNINGS
When refueling always shut the engineoff and never allow sparks or openflames near the fuel tank filler valve. Neversmoke or use a cell phone while refueling.Fuel vapor is extremely hazardous undercertain conditions. Avoid inhaling excessfumes.
The fuel system may be underpressure. If you hear a hissing soundnear the fuel filler inlet, do not refuel until thesound stops. Otherwise, fuel may spray out,which could cause serious personal injury.
Do not remove the fuel pump nozzlefrom its fully inserted position whenrefueling.
Do not overfill the fuel tank. Thepressure in an overfilled tank maycause leakage and lead to fuel spray andfire.
WARNINGS
Stop refueling when the fuel pumpnozzle automatically shuts off for thefirst time. Failure to follow this will fill theexpansion space in the fuel tank and couldlead to fuel overflowing.
Wait at least 10 seconds beforeremoving the fuel pump nozzle to allowany residual fuel to drain into the fuel tank.
Do not try to pry open or push openthe capless fuel system with foreignobjects. This could damage the fuel systemand its seal and cause injury to you or others.
Note:Your vehicle does not have a fuel fillercap.
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WARNINGS
A fluid level between the MAX andMIN lines is within the normaloperating range and there is no need to addfluid. A fluid level not in the normal operatingrange could compromise the performanceof the system. Have your vehicle checkedimmediately.
To avoid fluid contamination, the reservoircap must remain in place and fully tight,unless you are adding fluid.
Only use fluid that meets Ford specifications.See Capacities and Specifications (page373).
WASHER FLUID CHECK
WARNING
If you operate your vehicle intemperatures below 41.0°F (5°C), usewasher fluid with antifreeze protection.Failure to use washer fluid with antifreezeprotection in cold weather could result inimpaired windshield vision and increase therisk of injury or accident.
Note:The front and rear washer systemsare supplied from the same reservoir.
Add fluid to fill the reservoir if the level is low.Only use a washer fluid that meets Fordspecifications. See Capacities andSpecifications (page 373).
State or local regulations on volatile organiccompounds may restrict the use of methanol,a common windshield washer antifreezeadditive. Washer fluids containingnon-methanol antifreeze agents should beused only if they provide cold weatherprotection without damaging the vehicle’spaint finish, wiper blades or washer system.
FUEL FILTER
2.0L Engines and 3.0L Engines withFWD
Your vehicle is equipped with a lifetime fuelfilter that is integrated with the fuel tank.Regular maintenance or replacement is notneeded.
3.0L Engines with AWD
The fuel filter on your vehicle must bereplaced at the specified service interval.See Scheduled Maintenance (page 509).
CHANGING THE 12V BATTERY
WARNINGS
Batteries normally produce explosivegases which can cause personal injury.Therefore, do not allow flames, sparks orlighted substances to come near the battery.When working near the battery, always shieldyour face and protect your eyes. Alwaysprovide correct ventilation.
When lifting a plastic-cased battery,excessive pressure on the end wallscould cause acid to flow through the ventcaps, resulting in personal injury and damageto the vehicle or battery. Lift the battery witha battery carrier or with your hands onopposite corners.
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Maintenance

Engine
•Change the engine oil and filter prior tostorage because used engine oil containscontaminates which may cause enginedamage.
•Start the engine every 15 days for aminimum of 15 minutes. Run at fast idlewith the climate controls set to defrostuntil the engine reaches normaloperating temperature.
•With your foot on the brake, shift throughall the gears while the engine is running.
•We recommend that you change theengine oil before you use your vehicleagain.
Fuel system
•Fill the fuel tank with high-quality fueluntil the first automatic shutoff of the fuelpump nozzle.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no cooling systemleaks and that fluid is at therecommended level.
Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery, werecommend that you disconnect thebattery cables to maintain battery chargefor quick starting.
Note:It is necessary to reset memoryfeatures if battery cables are disconnected.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers andpins under your vehicle are covered withgrease to prevent rust.
•Move vehicles at least 25 ft (7.5 m) every15 days to lubricate working parts andprevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out ofstorage, do the following:
•Wash your vehicle to remove any dirt orgrease film build-up on window surfaces.
•Check windshield wipers for anydeterioration.
•Check under the hood for any foreignmaterial that may have collected duringstorage such as mice or squirrel nests.
•Check the exhaust for any foreignmaterial that may have collected duringstorage.
•Check tire pressures and set tire inflationper the Tire Label.
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Vehicle Care

TIRE PRESSURE MONITORING
SYSTEM
WARNING
The tire pressure monitoring system isnot a substitute for manually checkingtire pressures. You should periodically checktire pressures using a pressure gauge.Failure to correctly maintain tire pressurescould increase the risk of tire failure, loss ofcontrol, vehicle rollover and personal injury.
Note: You should only use tire sealants inroadside emergencies as they may causedamage to the tire pressure monitoringsystem sensor.
Note: If the tire pressure monitoring systemsensor becomes damaged, it may notfunction.
Each tire, including the spare (ifprovided), should be checkedmonthly when cold and inflated tothe inflation pressure recommended by thevehicle manufacturer on the vehicle placardor tire inflation pressure label. (If your vehiclehas tires of a different size than the sizeindicated on the vehicle placard or tireinflation pressure label, you shoulddetermine the proper tire inflation pressurefor those tires).
As an added safety feature, your vehicle hasbeen equipped with a Tire PressureMonitoring System (TPMS) that illuminates alow tire pressure telltale when one or moreof your tires is significantly under-inflated.Accordingly, when the low tire pressuretelltale illuminates, you should stop andcheck your tires as soon as possible, andinflate them to the proper pressure. Drivingon a significantly under-inflated tire causesthe tire to overheat and can lead to tirefailure. Under-inflation also reduces fuelefficiency and tire tread life, and may affectthe vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitutefor proper tire maintenance, and it is thedriver’s responsibility to maintain correct tirepressure, even if under-inflation has notreached the level to trigger illumination ofthe TPMS low tire pressure telltale.
Your vehicle has also been equipped with aTPMS malfunction indicator to indicate whenthe system is not operating properly. TheTPMS malfunction indicator is combined withthe low tire pressure telltale. When thesystem detects a malfunction, the telltale willflash for approximately one minute and thenremain continuously illuminated. Thissequence will continue upon subsequentvehicle start-ups as long as the malfunctionexists.
When the malfunction indicator is illuminated,the system may not be able to detect orsignal low tire pressure as intended. TPMSmalfunctions may occur for a variety ofreasons, including the installation ofreplacement or alternate tires or wheels onthe vehicle that prevent the TPMS from
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Wheels and Tires

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

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