2022 LINCOLN NAVIGATOR check engine light

Remove and Reinstall the Battery
Install a battery approved for use by our
specifications. See Capacities and
Specifications (page 469).
To disconnect or remove the battery, do the
following:
1. Apply the parking brake and switch the ignition off.
2. Switch all electrical equipment off, for example lights and radio.
3. Wait a minimum of two minutes before disconnecting the battery.
Note: The engine management system has
a power hold function and remains powered
for a period of time after you switch the
ignition off. This is to allow the system to
store diagnostic and adaptive tables.
Disconnecting the battery without waiting
can cause damage not covered by the
vehicle warranty.
4. Disconnect the negative battery cable terminal.
5. Disconnect the positive battery cable terminal. 6. Remove the battery securing clamp.
7. Remove the battery.
8.
To install, reverse the removal procedure.
Note: Before reconnecting the battery, make
sure the ignition remains switched off.
Note: Make sure to fully tighten the battery
cables.
If you disconnect or replace the vehicle
battery, you must reset the following
features:
• Window bounce-back.
See Opening and
Closing the Windows (page 133).
• Clock Settings.
• Pre-set radio stations.
Battery Disposal Make sure that you dispose of old
batteries in an environmentally
friendly way. Seek advice from
your local authority about recycling old
batteries. ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle are properly
aimed at the assembly plant. If your vehicle
has been in an accident, contact an
authorized dealer to check and realign your
headlamps.
Headlamp Aiming Target
8 feet (2.4 m).
A
Center height of lamp to ground.
B
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If your information display resets prematurely
or becomes inoperative, you should perform
the oil change interval at six months or
5,000 mi (8,000 km) from your last oil
change. Never exceed one year or 10,000 mi
(16,000 km)
between oil change intervals.
You can drive high performance vehicles in
such a way that may lead to higher oil
consumption including extended time at high
engine speeds, high loads, engine braking,
hard cornering maneuvers, track and off-road
usage. Under these conditions, oil
consumption of approximately 1 quart per
500 miles (1 liter per 800 km) is possible.
Check the engine oil level at every refueling
and adjust to maintain proper levels to avoid
engine damage.
It is important to rely upon your dealership
to properly diagnose and repair your vehicle. We strongly recommend only using our
genuine or our authorized re-manufactured
replacement parts engineered for your
vehicle.
Additives and Chemicals
We do not recommend using chemicals or
additives not approved by us as part of your
vehicle
’s normal maintenance. Please consult
your warranty information.
Oils, Fluids and Flushing
In many cases, fluid discoloration is a normal
operating characteristic and, by itself, does
not necessarily indicate a concern or that the
fluid needs to be changed. Have discolored
fluids that also show signs of overheating or
foreign material contamination checked
immediately. Make sure to change the vehicle
’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a viable
way to change fluid for many vehicle
sub-systems during scheduled maintenance.
It is critical that systems are flushed only with
new fluid that is the same as that required
to fill and operate the system or using our
approved flushing chemical.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections. Check Every Month
The air filter restriction gauge. 1
The engine oil level.
Function of all interior and the exterior lights.
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Enabling Apps on an Android
Device............................................................513
Enabling Apps on an iOS Device..............513
Enabling or Disabling Personal Profiles..........................................................516
Enabling Remote Start.................................155
End User License Agreement...................578
Engine Air Filter............................................422
Changing the Engine Air Filter........................422
Engine Block Heater
...................................202
Engine Block Heater Precautions..................202
How Does the Engine Block Heater
Work..................................................................202
Using the Engine Block Heater......................203
Engine Coolant Temperature Gauge.......143
Engine Oil Capacity and Specification.................................................471
Engine Oil
........................................................417
Adding Engine Oil...............................................417
Checking the Engine Oil Level.........................417
Engine Oil Capacity and Specification...........418
Engine Oil Dipstick Overview...........................417
Resetting the Engine Oil Change
Reminder...........................................................418
Engine Oil Pressure Gauge........................143
Engine Specifications
..................................469
Entering a Parallel Parking Space...........266 Entering a Perpendicular Parking
Space............................................................266
Evasive Steering Assist
...............................326
Evasive Steering Assist Limitations...............327
Switching Evasive Steering Assist On and
Off......................................................................327
What Is Evasive Steering Assist......................
326
Event Data
........................................................26
Exiting a Parking Space..............................267
Export Unique Options
...............................609
Extending the Remote Start Duration........................................................156
Exterior Bulbs
................................................428
Exterior Bulb Specification Chart...................428
Exterior Lamps
...............................................122
Exterior Lamp Audible Warning.......................123
Exterior Lamp Indicators....................................123
Switching the Daytime Running Lamps On
and Off...............................................................122
Switching the Front Fog Lamps On and Off.......................................................................123
Switching the Turn Signal Lamps On and Off.......................................................................122
Switching Welcome Lighting On and Off.......................................................................123
Exterior Lighting Control.............................120
Exterior Lighting
............................................120
Adaptive Front Lighting.....................................129 Autolamps..............................................................121
Automatic High Beam Control.........................123
Automatic High Beam Control –
Troubleshooting..............................................126
Exterior Lamps.....................................................122
Glare Free Lighting.............................................126
Glare Free Lighting – Troubleshooting.........129
Headlamps............................................................120
Headlamps – Troubleshooting.........................121
Exterior Mirrors...............................................137 Auto-Dimming Exterior Mirror..........................
138
F
Fastening and Unfastening the Seatbelts........................................................53
Feature Bar
....................................................502
Flat Tire See: Changing a Flat Tire..................................461
Floor Mats
......................................................388
Folding the Exterior Mirrors........................137
Foot Pedals See: Adjusting the Pedals..................................113
Four-Wheel Drive Driving Hints................226 Driving In Sand....................................................227
Driving on Hilly or Sloping Terrain.................228
Driving on Snow and Ice..................................228
Driving Through Mud and Water....................227
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2022 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Index