catalytic converter LINCOLN MKZ HYBRID 2018 Owners Manual

Universal Garage Door Opener
Universal Garage Door Opener.................161
Auxiliary Power Points
Auxiliary Power Points.................................165
Storage Compartments
Center Console..............................................167
Overhead Console........................................167
Starting and Stopping the
Engine
General Information......................................168
Keyless Starting.............................................168
Starting a Gasoline Engine.........................169
Engine Block Heater......................................171
Unique Driving Characteristics
Hybrid Vehicle Operation............................173
EcoSelect.........................................................175
Hybrid Vehicle Frequently AskedQuestions....................................................176
Fuel and Refueling
Safety Precautions........................................179
Fuel Quality.....................................................179
Fuel Filler Funnel Location..........................181
Running Out of Fuel......................................181
Refueling.........................................................182
Fuel Consumption.........................................185
Engine Emission Control
Emission Law..................................................187
Catalytic Converter.......................................188
High Voltage Battery
General Information.......................................191
High Voltage Battery Cut-Off Switch.......192
Transmission
Automatic Transmission..............................194
Brakes
General Information......................................199
Hints on Driving With Anti-LockBrakes.........................................................200
Electric Parking Brake................................200
Auto Hold.......................................................203
Traction Control
Principle of Operation.................................205
Using Traction Control................................205
Stability Control
Principle of Operation.................................207
Using Stability Control................................208
Parking Aids
Principle of Operation..................................210
Rear Parking Aid............................................210
Front Parking Aid............................................211
Side Sensing System...................................212
Active Park Assist..........................................214
Rear View Camera.......................................223
Cruise Control
Principle of Operation.................................226
Using Cruise Control...................................226
Using Adaptive Cruise Control.................227
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Table of Contents

It also illuminates momentarily when youswitch the ignition on to confirm the lamp isfunctional. If it does not illuminate when youswitch the ignition on, or begins to flash atany time, have the system checked by yourauthorized dealer.
Low Washer Fluid Level Warning Lamp
Lights when the windshield washerfluid is low.
Parking Lamps
Lights when you switch on theparking lamps.
Powertrain Fault
Lights when your vehicle detectsa powertrain fault. Contact anauthorized dealer as soon aspossible.
Note:If your vehicle detects certain faults,it will not allow you to operate theaccelerator pedal. If this happens, press thebrake pedal and release it. This will activatelimp home vehicle operation. In limp homevehicle operation, your vehicle willaccelerate in a controlled manner up to amaximum speed of 35 mph (56 km/h) on aflat surface. If you apply the brake pedal ormove the transmission to neutral (N) you canoverride your vehicle’s acceleration.
Ready to Drive
Lights when you switch on yourvehicle and it is ready to drive. Acorresponding message maydisplay stating ready to drive.
Service Engine Soon
If it illuminates when the engine isrunning this indicates amalfunction. The On BoardDiagnostics system has detected amalfunction of the vehicle emission controlsystem.
If it flashes, engine misfire may be occurring. Increased exhaust gas temperatures coulddamage the catalytic converter or othervehicle components. Drive in a moderatefashion (avoid heavy acceleration anddeceleration) and have your vehicleimmediately serviced.
It illuminates when you switch the ignitionon prior to engine start to check the bulb andto indicate whether your vehicle is ready forInspection and Maintenance (I/M) testing.
Normally, it illuminates until the engine iscranked and automatically turns off if nomalfunctions are present. However, if after15 seconds it flashes eight times, thisindicates that your vehicle is not ready forInspection and Maintenance (I/M) testing.
See Catalytic Converter (page 188).
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Instrument ClusterE178202 E144692

•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 266).
•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

B
BatterySee: Changing the 12V Battery........................310
Blind Spot Information System.................242Switching the System Off and On..................243System Errors......................................................243Using the Blind Spot InformationSystem..............................................................242
Body Styling Kits...........................................327Bonnet LockSee: Opening and Closing the Hood............300
Booster Seats..................................................30Types of Booster Seats........................................31
Brake Fluid Check.......................................309Brakes..............................................................199General Information............................................199
Breaking-In....................................................262Bulb Specification Chart..............................315
C
Cabin Air Filter................................................147California Proposition 65...............................12Capacities and Specifications...................362Alternative Engine Oil for Extremely ColdClimates...........................................................366Specifications......................................................363
Car WashSee: Cleaning the Exterior................................319
Catalytic Converter.......................................188On-Board Diagnostics (OBD-II)........................189Readiness for Inspection and Maintenance(I/M) Testing......................................................190
Center Console..............................................167Rear Seat Armrest...............................................167
Changing a Bulb............................................314Lamp Assembly Condensation........................314Replacing Bulbs...................................................314
Changing a Fuse..........................................297Fuses.....................................................................297
Changing the 12V Battery...........................310Changing the Engine Air Filter...................317Changing the Wiper Blades.......................312Checking MyKey System Status.................66MyKey Distance....................................................66Number of Admin Keys.......................................66Number of MyKeys...............................................66
Checking the Wiper Blades........................312Child Restraint and SeatbeltMaintenance..................................................44Child Restraint Positioning...........................33Child Safety.......................................................19General Information..............................................19
Child Safety Locks..........................................34Left-Hand Side.......................................................35
Right-Hand Side....................................................35
Cleaning Leather Seats..............................324Cleaning Products.........................................318Materials................................................................318
Cleaning the Engine....................................320Cleaning the Exterior....................................319Cleaning the Headlamps...................................319Exterior Chrome Parts........................................319Exterior Plastic Parts..........................................320Stripes or Graphics............................................320Underbody...........................................................320Under Hood.........................................................320
Cleaning the Instrument Panel andInstrument Cluster Lens...........................323Cleaning the Interior.....................................321Cleaning Alcantara Microfiber ClothFabric................................................................322
Cleaning the Wheels...................................325Cleaning the Windows and WiperBlades............................................................321Clearing All MyKeys.......................................65Climate.............................................................414Climate Control..............................................143Climate Controlled Seats............................158Cooled Seats........................................................159
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Index