engine coolant LINCOLN MKC 2018 User Guide

•Do not use alcohol, methanol, brine orany engine coolants mixed with alcoholor methanol antifreeze (coolant). Alcoholand other liquids can cause enginedamage from overheating or freezing.
•Do not add extra inhibitors or additivesto the coolant. These can be harmful andcompromise the corrosion protection ofthe engine coolant.
Unscrew the cap slowly. Any pressure willescape as you unscrew the cap.
Add prediluted engine coolant meeting theFord specification. See Capacities andSpecifications (page 344).
Whenever coolant has been added, thecoolant level in the coolant reservoir shouldbe checked the next few times you drive thevehicle. If necessary, add enough predilutedengine coolant to bring the coolant level tothe proper level.
Recycled Engine Coolant
We do not recommend the use of recycledengine coolant since a Ford-approvedrecycling process is not yet available.
Used engine coolant should be disposed ofin an appropriate manner. Follow yourcommunity’s regulations and standards forrecycling and disposing of automotive fluids.
Severe Climates
If you drive in extremely cold climates:
•It may be necessary to have a Fordauthorized dealer increase the coolantconcentration above 50%.
•A coolant concentration of 60% willprovide improved freeze point protection.Engine coolant concentrations above60% will decrease the overheatprotection characteristics of the enginecoolant and may cause engine damage.
If you drive in extremely hot climates:
•It may be necessary to have a Fordauthorized dealer decrease the coolantconcentration to 40%.
•A coolant concentration of 40% willprovide improved overheat protection.Engine coolant concentrations below40% will decrease the freeze andcorrosion protection characteristics ofthe engine coolant and may causeengine damage.
Vehicles driven year-round in non-extremeclimates should use prediluted enginecoolant for optimum cooling system andengine protection.
What You Should Know About Fail-SafeCooling
If the engine coolant supply is depleted, thisfeature allows the vehicle to be driventemporarily before incremental componentdamage is incurred. The “fail-safe” distancedepends on ambient temperatures, vehicleload and terrain.
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Maintenance

How Fail-Safe Cooling Works
If the engine begins to overheat, the enginecoolant temperature gauge will move to thered (hot) area and:
A high engine temperaturemessage will appear in theinformation display.
The service engine soon indicatorwill light.
If the engine reaches a presetover-temperature condition, the engine willautomatically switch to alternating cylinderoperation. Each disabled cylinder acts as anair pump and cools the engine.
When this occurs the vehicle will still operate.However:
•The engine power will be limited.
•The air conditioning system will bedisabled.
Continued operation will increase the enginetemperature and the engine will completelyshut down, causing steering and brakingeffort to increase.
Once the engine temperature cools, theengine can be re-started. Take your vehicleto an authorized dealer as soon as possibleto minimize engine damage.
When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use duringemergencies only. Operate yourvehicle in fail-safe mode only as long asnecessary to bring your vehicle to rest in asafe location and seek immediate repairs.When in fail-safe mode, the vehicle will havelimited power, will not be able to maintainhigh-speed operation, and may completelyshut down without warning, potentially losingengine power, power steering assist, andpower brake assist, which may increase thepossibility of a crash resulting in seriousinjury.
Never remove the coolant reservoircap while the engine is running or hot.
You have limited engine power when in thefail-safe mode, so drive your vehicle withcaution. Your vehicle will not be able tomaintain high-speed operation and theengine will run rough. Remember that theengine is capable of completely shuttingdown automatically to prevent enginedamage, therefore:
1. Pull off the road as soon as safelypossible and switch the engine off.
2. Arrange for your vehicle to be taken toan authorized dealer.
3.If this is not possible, wait a short periodfor the engine to cool.
4. Check the coolant level and replenish iflow.
5.Re-start the engine and take your vehicleto an authorized dealer.
Note:Driving your vehicle without repairingthe engine problem increases the chance ofengine damage. Take your vehicle to anauthorized dealer as soon as possible.
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Maintenance

CAPACITIES AND SPECIFICATIONS - 2.0L ECOBOOST™
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).
8.6 qt (8.1 L)Engine coolant.
Between MIN/MAX on brake fluid reservoirBrake fluid.
2.4 pt (1.15 L)Rear differential fluid (All Wheel Drive).
17.9 fl oz (0.53 L)Power Transfer Unit (PTU) fluid (All Wheel Drive).
9.0 qt (8.5 L)1Automatic transmission fluid.
Fill as requiredWindshield washer fluid.
15.7 gal (59.4 L)Fuel tank.
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Capacities and Specifications

CapacityItem
24 oz (0.68 kg)A/C refrigerant.
2.7 fl oz (80.32 ml)A/C refrigerant compressor oil.
1 Approximate dry fill capacity. Actual amount may vary during fluid changes.
Specifications
Materials
SpecificationName
WSS-M2C946-ARecommended motor oil (U.S.):Motorcraft® SAE 5W-30 Synthetic Blend Motor OilXO-5W30-QSP
WSS-M2C946-ARecommended motor oil (Canada):Motorcraft® SAE 5W-30 Super Premium Motor OilCXO-5W30-LSP12
WSS-M2C946-ARecommended motor oil (Mexico):Motorcraft® SAE 5W-30 Synthetic Motor OilMXO-5W30-QSP
WSS-M97B44-D2Engine coolant (U.S. and Mexico):Motorcraft® Orange Prediluted Antifreeze/CoolantVC-3DIL-B
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Capacities and Specifications

SpecificationName
WSS-M97B44-D2Engine coolant (Canada):Motorcraft® Orange Prediluted Antifreeze/CoolantCVC-3DIL-B
WSS-M6C65-A2Brake fluid:Motorcraft® DOT 4 LV High Performance Motor Vehicle Brake FluidPM-20
WSP-M2C197-ARear differential fluid (All Wheel Drive) (U.S. and Mexico):Motorcraft® SAE 80W-90 Premium Rear Axle LubricantXY-80W90-QL
WSP-M2C197-ARear differential fluid (All Wheel Drive) (Canada):Motorcraft® SAE 80W-90 Premium Axle LubricantCXY-80W90-1L
WSL-M2C192-APower Transfer Unit (PTU) fluid (All Wheel Drive) (U.S. and Mexico):Motorcraft® SAE 75W-140 Synthetic Rear Axle LubricantXY-75W140-QL
WSL-M2C192-APower Transfer Unit (PTU) fluid (All Wheel Drive) (Canada):Motorcraft® SAE 75W-140 Synthetic Rear Axle LubricantCXY-75W140-1L
WSS-M2C938-AAutomatic transmission fluid (U.S. and Mexico):MERCON® LVMotorcraft® MERCON® LV Automatic Transmission FluidXT-10-QLVC
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Capacities and Specifications

CapacityItem
5.7 qt (5.4 L)Engine oil (with oil filter).
8.1 qt (7.7 L)Engine coolant.
Between MIN/MAX on brake fluid reservoirBrake fluid.
2.4 pt (1.15 L)Rear differential fluid (All Wheel Drive).
17.9 fl oz (0.53 L)Power Transfer Unit (PTU) fluid (All Wheel Drive).
9.0 qt (8.5 L)1Automatic transmission fluid.
Fill as requiredWindshield washer fluid.
15.7 gal (59.4 L)Fuel tank.
24 oz (0.68 kg)A/C refrigerant.
2.7 fl oz (80.32 ml)A/C refrigerant compressor oil.
1 Approximate dry fill capacity. Actual amount may vary during fluid changes.
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Capacities and Specifications

Specifications
Materials
SpecificationName
WSS-M2C946-ARecommended motor oil (U.S.):Motorcraft® SAE 5W-30 Synthetic Blend Motor OilXO-5W30-QSP
WSS-M2C946-ARecommended motor oil (Canada):Motorcraft® SAE 5W-30 Super Premium Motor OilCXO-5W30-LSP12
WSS-M2C946-ARecommended motor oil (Mexico):Motorcraft® SAE 5W-30 Synthetic Motor OilMXO-5W30-QSP
WSS-M97B44-D2Engine coolant (U.S. and Mexico):Motorcraft® Orange Prediluted Antifreeze/CoolantVC-3DIL-B
WSS-M97B44-D2Engine coolant (Canada):Motorcraft® Orange Prediluted Antifreeze/CoolantCVC-3DIL-B
WSS-M6C65-A2Brake fluid:Motorcraft® DOT 4 LV High Performance Motor Vehicle Brake FluidPM-20
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Capacities and Specifications

Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Fuel and water separator. Drain if necessary (or if indicated by the information display).
Holes and slots in the tail pipe to make sure they are functional and clear of debris.
Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary.
Parking brake for proper operation.
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Scheduled Maintenance

Multi-Point Inspection
Steering and linkageExterior lamps operation
Tires (including spare) for wear and proper pressure2Fluid levels1; fill if necessary
Windshield for cracks, chips or pitsFor oil and fluid leaks
Washer spray and wiper operationHalf-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer2If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration Use By date on the canister. Replace as needed.
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensive wayto perform a thorough inspection of yourvehicle. Your checklist gives you immediatefeedback on the overall condition of yourvehicle.
NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™
Your vehicle is equipped with an IntelligentOil-Life Monitor that determines when youshould change the engine oil based on howyour vehicle is used. By using severalimportant factors in its calculations, themonitor helps reduce the cost of owning yourvehicle and reduces environmental waste atthe same time.
This means you do not have to remember tochange the oil on a mileage-based schedule.Your vehicle lets you know when an oilchange is due by displaying a message inthe information display.
The following table provides examples ofvehicle use and its impact on oil changeintervals. It is a guideline only. Actual oilchange intervals depend on several factorsand generally decrease with severity of use.
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Scheduled Maintenance

Other Maintenance Items 1
Replace cabin air filter.Every 20,000 mi(32,000 km)
Replace engine air filter.Every 30,000 mi(48,000 km)
Change engine coolant. 2At 100,000 mi (160,000 km)
Replace spark plugs.Every 100,000 mi(160,000 km)Inspect accessory drive belt(s). 3
Change automatic transmission fluid.Every 150,000 mi(240,000 km)Replace accessory drive belt(s). 4
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and filter change. Do not exceed the designated distance
for the interval.2 Initial replacement at six years or 100,000 mi (160,000 km), then every three years or 50,000 mi (80,000 km).3 After initial inspection, inspect every other oil change until replaced.4 If not replaced within the last 100,000 mi (160,000 km).
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Scheduled Maintenance