brake LINCOLN MKC 2018 Repair Manual

ActionCause
Do not use the system in these conditions because it may not detectany vehicles ahead.Water, snow or ice on the surface of the road may interfere with theradar signals.
Wait a short time or switch to normal cruise control.You are in a desert or remote area with no other vehicles and noroadside objects.
Due to the nature of radar technology, it is possible to get a blockage warning with no actual block. This happens, for example, when drivingin sparse rural or desert environments. A false blocked condition either self clears, or clears after you restart your vehicle.
Switching to Normal Cruise Control
WARNING
Normal cruise control will not brakewhen your vehicle is approachingslower vehicles. Always be aware of whichmode you have selected and apply thebrakes when necessary.
You can change from adaptive cruise controlto normal cruise control through theinformation display.
The cruise control indicator lightreplaces the adaptive cruisecontrol indicator light if you selectnormal cruise control. The gap setting doesnot display, and the system does not respondto lead vehicles. Automatic braking remainsactive to maintain set speed.
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Cruise ControlE71340

Note:A high crown in the road or highcrosswinds may also make the steeringseem to wander or pull.
Adaptive Learning
The electronic power steering systemadaptive learning helps correct roadirregularities and improves overall handlingand steering feel. It communicates with thebrake system to help operate advancedstability control and accident avoidancesystems. Additionally, whenever the batteryis disconnected or a new battery installed,you must drive your vehicle a short distancebefore the system relearns the strategy andreactivates all systems.
COLLISION WARNING SYSTEM (If
Equipped)
Principle Of Operation
WARNINGS
This system is an extra driving aid. Itdoes not replace your attention andjudgment, or the need to apply the brakes.This system does NOT automatically brakeyour vehicle. If you fail to press the brakepedal when necessary, you may collide withanother vehicle.
The collision warning system cannothelp prevent all collisions. Do not relyon this system to replace your judgment andthe need to maintain correct distance andspeed.
Note:The system does not detect, warn orrespond to potential collisions with vehiclesto the rear or sides of your vehicle.
Note:The collision warning system is activeat speeds above approximately 5 mph(8 km/h).
The system alerts you of certain collisionrisks. The system's sensor detects yourvehicle's rapid approach to other vehiclestraveling in the same direction as yourvehicle.
When your vehicle rapidly approachesanother vehicle, a red warning light flashesand a tone sounds.
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The brake support system assists you inreducing any collision speed by pre-chargingthe brakes. If the risk of collision continuesto increases after the audio-visual warning,the brake support prepares the brake systemfor rapid braking. The system does notautomatically activate the brakes, but if thebrake pedal is pressed even lightly, thebrakes apply full stopping power.
Using the Collision Warning System
WARNING
The collision warning system's brakesupport reduces collision speed onlyif you brake your vehicle before any collision.You must press your brake pedal as youwould in any typical braking situation.
You can use your information display controlto adjust the warning system's sensitivity toany one of three possible settings. SeeGeneral Information (page 109).
Note:When possible, the manufacturerrecommends using the highest sensitivitysetting. If warnings are too frequent, you canreduce your system's sensitivity. Reducedsensitivity causes fewer and later systemwarnings. See General Information (page109).
Blocked Sensors
If a blocked sensor message appears in theinformation display, dirt, water, or an objectis blocking the sensor. The sensor is locatedbehind a cover near the driver side of thelower grille. If anything blocks the sensor,your vehicle cannot see through the sensor,and the collision warning system will notwork. Possible causes for the blocked sensormessage and corrective actions are listedbelow.
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Driving AidsE145632

GAWR (Gross Axle Weight Rating)
GAWR is the maximum allowable weightthat a single axle (front or rear) can carry.These numbers are on the SafetyCompliance Certification label. The labelis located on the door hinge pillar,door-latch post, or the door edge thatmeets the door-latch post, next to thedriver seating position.
The total load on each axle must neverexceed its Gross Axle Weight Rating.
GVWR (Gross Vehicle Weight Rating)
GVWR is the maximum allowable weightof the fully loaded vehicle. This includesall options, equipment, passengers andcargo. It appears on the Safety
Compliance Certification label. The labelis located on the door hinge pillar,door-latch post, or the door edge thatmeets the door-latch post, next to thedriver seating position.
The gross vehicle weight must neverexceed the Gross Vehicle Weight Rating.
Safety Compliance Certification LabelExample:
WARNING
Exceeding the Safety ComplianceCertification label vehicle weightrating limits could result in substandardvehicle handling or performance, engine,transmission and/or structural damage,serious damage to the vehicle, loss ofcontrol and personal injury.
Maximum Loaded Trailer Weight
Maximum loaded trailer weight is thehighest possible weight of a fully loadedtrailer the vehicle can tow. Consult anauthorized dealer (or the RV and TrailerTowing Guide available at an authorizeddealer) for more detailed information.
GCWR (Gross Combined WeightRating)
GCWR is the maximum allowable weightof the vehicle and the loaded trailer,including all cargo and passengers, thatthe vehicle can handle without riskingdamage. (Important: The towingvehicle’s braking system is rated foroperation at Gross Vehicle WeightRating, not at Gross Combined Weight
Rating.) Separate functional brakesshould be used for safe control of towedvehicles and for trailers where the GrossCombined Weight of the towing vehicleplus the trailer exceed the Gross VehicleWeight Rating of the towing vehicle.
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Load CarryingE198828

TOWING A TRAILER
WARNINGS
Towing trailers beyond themaximum recommended grosstrailer weight exceeds the limit of yourvehicle and could result in enginedamage, transmission damage,structural damage, loss of vehiclecontrol, vehicle rollover and personalinjury.
Do not exceed the GVWR or theGAWR specified on the certificationlabel.
Note: See Recommended TowingWeights (page 243).
Your vehicle may have electrical items,such as fuses or relays, related totowing. See Fuses (page 268).
Your vehicle's load capacity designationis by weight, not by volume, so youcannot necessarily use all availablespace when loading a vehicle or trailer.
Towing a trailer places an extra load onyour vehicle's engine, transmission, axle,brakes, tires and suspension. Inspectthese components periodically during,and after, any towing operation.
Load Placement
To help minimize how trailer movementaffects your vehicle when driving:
•Load the heaviest items closest tothe trailer floor.
•Load the heaviest items centeredbetween the left and right side trailertires.
•Load the heaviest items above thetrailer axles or just slightly forwardtoward the trailer tongue. Do notallow the final trailer tongue weightto go above or below 10-15% of theloaded trailer weight.
•Select a ball mount with the correctrise or drop and load capacity. Whenboth the loaded vehicle and trailerare connected, the trailer frameshould be level, or slightly angleddown toward your vehicle, whenviewed from the side.
When driving with a trailer or payload, aslight takeoff vibration or shudder maybe present due to the increased payloadweight. Additional information regardingproper trailer loading and setting yourvehicle up for towing is located inanother chapter of this manual. SeeLoad Limit (page 237).
You can also find information in the RV& Trailer Towing Guide available at yourauthorized dealer, or online.
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RV & Trailer Towing Guide Online
http://www.fleet.ford.com/towing-guides/Website
TRAILER SWAY CONTROL (If Equipped)
WARNING
Turning off trailer sway controlincreases the risk of loss of vehiclecontrol, serious injury or death. Ford doesnot recommend disabling this feature exceptin situations where speed reduction may bedetrimental (such as hill climbing), the driverhas significant trailer towing experience, andcan control trailer sway and maintain safeoperation.
Note:This feature does not prevent trailersway, but reduces it when it begins.
Note:This feature cannot stop all trailersfrom swaying.
Note:In some cases, if your vehicle speedis too high, the system may turn on multipletimes, gradually reducing your vehicle speed.
The system applies the brakes to theindividual wheels and reduces engine torqueto aid vehicle stability. If the trailer beginsto sway, the stability control warning lampflashes and a message appears in theinformation display. See InformationMessages (page 114). Slow your vehicledown, pull safely to the side of the road andcheck for correct load distribution.
You can switch this feature off in theinformation display. When you switch theignition on, the system automatically turnson.
RECOMMENDED TOWING
WEIGHTS
Note:Do not exceed the trailer weightfor your vehicle configuration listed inthe chart below.
Note:Be sure to take into considerationtrailer frontal area. Do not exceed 20feet2 (1.86 meters2) if your vehicle is not
equipped with a towing package or 30feet2 (2.79 meters2) if your vehicle is
equipped with a towing package.
Note:For high altitude operation,reduce the gross combined weight by2% per 1,000 ft (300 m) starting at the1,000 ft (300 m) elevation point.
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Note:Certain states require electrictrailer brakes for trailers over a specifiedweight. Be sure to check stateregulations for this specified weight. Themaximum trailer weights listed may belimited to this specified weight, as thevehicle’s electrical system may notinclude the wiring connector needed toactivate electric trailer brakes.
Your vehicle may tow a trailer providedthe maximum trailer weight is less thanor equal to the maximum trailer weightlisted for your vehicle configuration onthe following chart.
Maximum trailer weight1Maximum GCWRPowertrain
2000 lb (907 kg)6220 lb (2821 kg)2.0L GTDI FWD2
2000 lb (907 kg)6400 lb (2903 kg)2.0L GTDI AWD2
2000 lb (907 kg)6420 lb (2912 kg)2.3L GTDI AWD2
3000 lb (1361 kg)7220 lb (3275 kg)2.0L GTDI FWD3
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ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•Do not tow a trailer until you drive yourvehicle at least 1,000 mi (1,600 km).
•Consult your local motor vehicle laws fortowing a trailer.
•See the instructions included with towingaccessories for the proper installationand adjustment specifications.
•Service your vehicle more frequently ifyou tow a trailer. See your scheduledmaintenance information.
•If you use a rental trailer, follow theinstructions the rental agency gives you.
You can find information on loadspecification terms found on the tire labeland Safety Compliance label as well asinstructions on calculating your vehicle's loadin the Load Carrying chapter. See Load Limit(page 237).
Remember to account for the trailer tongueweight as part of your vehicle load whencalculating the total vehicle weight.
Hitches
Do not use a hitch that either clamps ontothe bumper or attaches to the axle.
Distribute the trailer load so 10-15% of thetotal trailer weight is on the tongue.
Safety Chains
Note:Never attach safety chains to thebumper.
Always connect the safety chains to the hookretainers of your vehicle hitch.
To connect the safety chains, cross themunder the trailer tongue and allow enoughslack for turning tight corners. Do not allowthe chains to drag on the ground.
Trailer Brakes
WARNING
Do not connect a trailer's hydraulicbrake system directly to your vehicle'sbrake system. Your vehicle may not haveenough braking power and your chances ofhaving a collision greatly increase.
Electric brakes and manual, automatic orsurge-type trailer brakes are safe if you installthem properly and adjust them to themanufacturer's specifications. The trailerbrakes must meet local and federalregulations.
The rating for the tow vehicle's brakingsystem operation is at the gross vehicleweight rating, not the gross combinedweight rating.
Separate functioning brake systems arerequired for safe control of towed vehiclesand trailers weighing more than 1500 lb(680 kg) when load.
Trailer Lamps
WARNING
Never connect any trailer lamp wiringto the vehicle's tail lamp wiring; thismay damage the electrical system resultingin fire. Contact your authorized dealer assoon as possible for assistance in propertrailer tow wiring installation. Additionalelectrical equipment may be required.
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Trailer lamps are required on most towedvehicles. Make sure all running lights, brakelights, turn signals and hazard lights areworking.
Before Towing a Trailer
Practice turning, stopping and backing up toget the feel of your vehicle-trailercombination before starting on a trip. Whenturning, make wider turns so the trailerwheels clear curbs and other obstacles.
When Towing a Trailer
•Do not drive faster than 70 mph(113 km/h) during the first 500 mi(800 km).
•Do not make full-throttle starts.
•Check your hitch, electrical connectionsand trailer wheel lug nuts thoroughly afteryou have traveled 50 mi (80 km).
•When stopped in congested or heavytraffic during hot weather, place thetransmission in park (P) to aid engine andtransmission cooling and to help A/Cperformance.
•Turn off the speed control with heavyloads or in hilly terrain. The speed controlmay turn off automatically when you aretowing on long, steep grades.
•Shift to a lower gear when driving downa long or steep hill. Do not apply thebrakes continuously, as they mayoverheat and become less effective.
•If your transmission is equipped with aGrade Assist or Tow/Haul feature, usethis feature when towing. This providesengine braking and helps eliminateexcessive transmission shifting foroptimum fuel economy and transmissioncooling.
•Allow more distance for stopping with atrailer attached. Anticipate stops andbrake gradually.
•Avoid parking on a grade. However, ifyou must park on a grade:
1. Turn the steering wheel to point yourvehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the transmission in park (P).
4. Place wheel chocks in front and back ofthe trailer wheels. Chocks are notincluded with your vehicle.
Launching or Retrieving a Boat orPersonal Watercraft (PWC)
Note:Disconnect the wiring to the trailerbefore backing the trailer into the water.
Note:Reconnect the wiring to the trailerafter removing the trailer from the water.
When backing down a ramp during boatlaunching or retrieval:
•Do not allow the static water level to riseabove the bottom edge of the rearbumper.
•Do not allow waves to break higher than6 in (15 cm) above the bottom edge ofthe rear bumper.
Exceeding these limits may allow water toenter vehicle components:
•Causing internal damage to thecomponents.
•Affecting driveability, emissions, andreliability.
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Replace the rear axle lubricant anytime yousubmerge the rear axle in water. Water maycontaminate the rear axle lubricant, which isnot a normal maintenance inspection itemunless there is a possibility of a leak or otheraxle repair is required.
TOWING THE VEHICLE ON FOUR
WHEELS
Emergency Towing
WARNING
If your vehicle has a steering wheellock make sure the ignition is in theaccessory or on position when being towed.
If your vehicle becomes inoperable (withoutaccess to wheel dollies, car-hauling trailer,or flatbed transport vehicle), it can beflat-towed (all wheels on the ground,regardless of the powertrain andtransmission configuration) under thefollowing conditions:
•Your vehicle is facing forward for towingin a forward direction.
•You place the vehicle in Stay in Neutralmode. See Placing Your Vehicle in Stayin Neutral Mode. In addition, make sureto read the brake-shift interlock overrideprocedure. See Automatic Transmission(page 175).
•Maximum speed is 35 mph (56 km/h).
•Maximum distance is 50 mi (80 km).
Placing Your Vehicle in Stay in NeutralMode
1. Press the N button on the shifterassembly.
2. When Press N again to Enter Stay inNeutral Mode appears in the informationdisplay, press the N button again.
Note:The message Stay in Neutral ModeEngaged appears in the information displaywhen you successfully complete theprocedure.
Note:Keeping the vehicle in Stay in Neutralmode eventually causes your vehicle batteryto lose charge. Exit the mode as soon assafely possible.
Recreational Towing
Note:Put your climate control system inrecirculated air mode to prevent exhaustfumes from entering the vehicle. SeeClimate Control (page 133).
Follow these guidelines if you have a needfor recreational (RV) towing. An example ofrecreational towing would be towing yourvehicle behind a motorhome. We designedthese guidelines to prevent damage to yourtransmission.
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