2023 LINCOLN AVIATOR oil temperature

E231157
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Blower motor
Brake fluid - non petroleum based
Brake system
E270480
Brake system
E139223E139223Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
E141E141128128Child seat tether anchor
E332905
Cruise control
Do not open when hot
Electric Parking brake
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
E71880
Fasten seatbelt
E231160
Flammable
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
12
Introduction

Action Message
The brake fluid level is low. Have the system checked immediately. See Brake Fluid Check
(page 409). Brake Fluid Level Low
The brake system needs servicing. Stop the vehicle in a safe place. Have the system checked
as soon as possible. Check Brake System
The engine coolant temperature is excessively high. Have the system checked immediately. Engine Coolant Over Temperature
The washer fluid is low and needs to be refilled. Washer Fluid Level Low
Indicates that your vehicle is still in Transport mode. This may not allow some features to
properly operate. Have the system checked as soon as possible. Transport Mode Contact Dealer
Indicates that your vehicle is still in Factory mode. This may not allow some features to
properly operate. Have the system checked as soon as possible. Factory Mode Contact Dealer
Informs the driver that the powertrain needs service due to a powertrain concern. Have the
system checked as soon as possible. See Manual
The engine has reduced power to help reduce high engine temperature. Power Reduced to Lower Engine Temp
The brake system has reduced stopping power. Brake Applied Power Reduced
The motor electronics are overheating. Stop your vehicle as soon as safely possible, turn off
your vehicle and let it cool. If the warning stays on or continues to come on, have the system
checked as soon as possible. Motor Coolant Over Temperature
EV functionality is disabled and the engine is running to maintain oil quality. See Plug-In
Hybrid Vehicle Operation (page 219). Engine ON Due to Low Use Normal Operation
155
Information Displays

When the electric-only range reaches zero,
the powertrain system switches to hybrid
operation. This means the energy you gain
from plugging in and charging your vehicle
is now gone. Both the gasoline engine and
electric motor power your vehicle and
maximize fuel economy during hybrid
operation. Hybrid operation provides some
electric-only driving as the powertrain system
maintains the high voltage battery charge
level within functional limits.Low Engine Use
The low engine use mode properly lubricates
the engine at sufficient temperature and
activates when you drive your vehicle with
limited engine operation. When in low engine
use mode, your vehicle runs the engine as
necessary. When low engine use mode
begins, a message appears in the information
display. If low engine use mode does not
complete before you switch your vehicle off,
it continues the next time you start your
vehicle and the message reappears. See
Information Messages (page 142).Pure EV mode is not available during low
engine use mode.
Note:Cold temperatures affect the engine
warm up time and the low engine use mode
could operate more frequently.
Note:An oil change is not required but gives
you the option of not running a low engine
use cycle. Resetting the oil life monitoring
system suspends the low engine use mode.
220
Unique Driving Characteristics

• An open or pinched sensor hose.
• Incorrect engine oil level.
• Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for climactic
conditions.
Note:Some vehicles have a lifetime fuel filter
that is integrated with the fuel tank. Regular
maintenance or replacement is not needed.
Note:If these checks do not help you correct
the concern, have your vehicle checked as
soon as possible.
Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb (4,536 kg)
Gross Vehicle Weight Rating (GVWR). The
preceding statements concerning prohibited
tampering acts and maintenance, and the
noise warranty found in the Warranty Guide,
are applicable to complete chassis cabs over
10,000 lb (4,536 kg) GVWR.
CATALYTIC CONVERTER
WARNING: Do not park, idle or drive
your vehicle on dry grass or other dry
ground cover. The emission system heats
up the engine compartment and exhaust
system, creating the risk of fire.
WARNING: The normal operating
temperature of the exhaust system is very
high. Never work around or attempt to
repair any part of the exhaust system until
it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short period
of engine operation and stays hot after the
engine is switched off.
WARNING: Exhaust leaks may result
in entry of harmful and potentially lethal
fumes into the passenger compartment. If
you smell exhaust fumes inside your
vehicle, have your vehicle inspected
immediately. Do not drive if you smell
exhaust fumes.Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable exhaust
emission standards.
To make sure that the catalytic converter and
other emission control components continue
to work properly:
• Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables. See Jump
Starting the Vehicle (page 366).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note:Resulting component damage may
not be covered by the vehicle Warranty.
235
Engine Emission Control

• Avoid cleaners or polishes that increase
the gloss of the upper portion of the
instrument panel. The dull finish in this
area helps protect you from undesirable
windshield reflection.
• Do not use any household cleaning
products or glass cleaners as these may
damage the finish of the instrument
panel, interior trim and cluster lens.
• Wash or wipe your hands clean if you
have been in contact with certain
products such as insect repellent and
suntan lotion to avoid possible damage
to the interior painted surfaces.
• Do not allow air fresheners and hand
sanitizers to spill onto interior surfaces.
If a spill occurs, wipe off immediately.
Your warranty may not cover these
damages.
If a staining liquid like coffee or juice has
been spilled on the instrument panel or on
interior trim surfaces:
1. Wipe up spilled liquid using a clean, soft
cloth as quickly as possible.2. Use Motorcraft Premium Leather and
Vinyl Cleaner or a commercially available
leather cleaning product for automotive
interiors. Test any cleaner or stain
remover on an inconspicuous area.
3. Alternatively, wipe the surface with a
clean, soft cloth and a mild soap and
water solution. Dry the area with a clean,
soft cloth.
4. If necessary, apply more soap and water
solution or cleaning product to a clean,
soft cloth and press it onto the soiled
area. Allow this to set at room
temperature for 30 minutes.
5. Remove the soaked cloth, then with a
clean, damp cloth, use a rubbing motion
for 60 seconds on the soiled area.
6. Dry the area with a clean, soft cloth.
CLEANING LEATHER SEATS
Note:Follow the same procedure as
cleaning leather seats for cleaning leather
instrument panels and leather interior trim
surfaces.For routine cleaning, wipe the surface with
a soft, damp cloth and a mild soap and water
solution. Dry the area with a clean, soft cloth.
For cleaning and removing stains such as
dye transfer, use Motorcraft Premium Leather
and Vinyl Cleaner or a commercially available
leather cleaning product for automotive
interiors.
Note:Test any cleaner or stain remover on
an inconspicuous area.
You should:
• Remove dust and loose dirt with a
vacuum cleaner.
• Clean and treat spills and stains as soon
as possible.
Do not use the following products as these
may damage the leather:
• Oil and petroleum or silicone-based
leather conditioners.
• Household cleaners.
• Alcohol solutions.
• Solvents or cleaners intended specifically
for rubber, vinyl and plastics.
426
Vehicle Care

Body
• Wash your vehicle thoroughly to remove
dirt, grease, oil, tar or mud from exterior
surfaces, rear-wheel housing and the
underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary when
you wash your vehicle.
• Lubricate all hood, door and luggage
compartment hinges and latches with a
light grade oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
Engine
• Change the engine oil and filter prior to
storage because used engine oil contains
contaminates which may cause engine
damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.
• With your foot on the brake, shift through
all the gears while the engine is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the fuel
pump nozzle.
Cooling system
• Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling system
leaks and that fluid is at the
recommended level.
Disconnecting Your 12 Volt Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery, we
recommend that you disconnect the
battery cables to maintain battery charge
for quick starting.
Note:It is necessary to reset memory
features if you disconnect the battery cables.
428
Vehicle Care

Materials
Specification Name
WSS-M2C961-A1 Motorcraft® SAE 5W-30 Synthetic Blend Motor Oil(U.S.)
Motorcraft® SAE 5W-30 Super Premium Motor Oil / Huile moteur de très haute
qualité SAE 5W-30 Motorcraft®(Canada)
XO-5W30-Q1SP(U.S.)
CXO-5W30-LSP6(Canada)
Alternative Engine Oil for Extremely
Cold Climates
To improve engine cold start performance,
we recommend that you use the following
alternative engine oil in extremely cold
climates, where the ambient temperature
reaches -22.0°F (-30°C) or below.
Materials
Specification Name
WSS-M2C963-A1 Engine Oil - SAE 0W-30 - Synthetic Blend
470
Capacities and Specifications

Capacities
Including the Oil Filter Variant
6.0 qt (5.7 L) All.
Materials
Specification Name
WSS-M2C961-A1 Motorcraft® SAE 5W-30 Synthetic Blend Motor Oil(U.S.)
Motorcraft® SAE 5W-30 Super Premium Motor Oil / Huile moteur de très haute
qualité SAE 5W-30 Motorcraft®(Canada)
XO-5W30-Q1SP(U.S.)
CXO-5W30-LSP6(Canada)
Alternative Engine Oil for Extremely
Cold Climates
To improve engine cold start performance,
we recommend that you use the following
alternative engine oil in extremely cold
climates, where the ambient temperature
reaches -22.0°F (-30°C) or below.
481
Capacities and Specifications