2017 Hyundai Sonata Plug-in Hybrid oil temperature

3-146
Convenient features of your vehicle
System operation
Ventilation
1. Set the mode to the position.
2. Set the air intake control to theoutside (fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed control to the desired speed.
Heating
1. Set the mode to the position.
2. Set the air intake control to theoutside (fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed control to the desired speed.
5. If dehumidified heating is desired, turn the air conditioning system on.
If the windshield fogs up, set the mode to the or position.
Operation Tips
To keep dust or unpleasant fumesfrom entering the vehicle through
the ventilation system, temporarily
set the air intake control to the
recirculated air position. Be sure to
return the control to the fresh air
position when the dust or odor has
dissipated to keep fresh air in the
vehicle. This will help keep the driv-
er alert and comfortable.
Air for the heating/cooling system is drawn in through the grilles just
ahead of the windshield. Care
should be taken that these are not
blocked by leaves, snow, ice or
other obstructions.
To prevent interior fog on the wind- shield, set the air intake control to
the fresh air position and fan speed
to the desired position, turn on the
air conditioning system, and adjust
the temperature control to desired
temperature.
Air conditioning
HYUNDAI Air Conditioning Systems
are filled with R-134a refrigerant.
1. Start hybrid system. Push the air conditioning button.
2. Set the mode to the position.
3. Set the air intake control to the out- side air or recirculated air position.
4. Adjust the fan speed control and temperature control to maintain
maximum comfort.
The refrigerant system should only be serviced by trained and
certified technicians to insure
proper and safe operation.
The refrigerant system should be serviced in a well-ventilated
place.
The air conditioning evaporator (cooling coil) shall never be
repaired or replaced with one
removed from a used or sal-
vaged vehicle and new replace-
ment MAC evaporators shall be
certified (and labeled) as meet-
ing SAE Standard J2842.
NOTICE

5-88
Driving your vehicle
Check battery and cables
The winter temperature increases
the battery consumption. Inspect
the battery and cables, as speci-
fied in the chapter 7. The battery
charging level can be checked by an
authorized HYUNDAI dealer or in a
service station.
Change to "winter weight" oil if
necessary
In some regions during winter, it is
recommended to use the "winter
weight" oil with lower viscosity. For
further information, refer to the chap-
ter 8. When you are not sure about a
type of winter weight oil, consult an
authorized HYUNDAI dealer. Check spark plugs and ignition
system
Inspect the spark plugs, as speci-
fied in the chapter 7.
If necessary,
replace them. Also check all ignition
wirings and components for any
cracks, wear-out, and damage.
To prevent locks from freezing
To prevent the locks from being
frozen, spray approved de-icing fluid
or glycerin into key holes. When a
lock opening is already covered with
ice, spray approved de-icing fluid
over the ice to remove it. When an
internal part of a lock freezes, try to
thaw it with a heated key. Carefully
use the heated key to avoid an injury. Use approved window washer
anti-freeze solution in system
To prevent the window washer from
being frozen, add authorized window
washer anti-freeze solution, as spec-
ified on the window washer contain-
er. Window washer anti-freeze solu-
tion is available from an authorized
HYUNDAI dealer, and so are the
most vehicle accessory outlets. Do
not use engine coolant or other types
of anti-freeze solution to prevent any
damage to the vehicle paint.

7-27
7
Maintenance
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Checking the engine oil level
1. Follow all of the oil manufacturer’s
precautions.
2. Be sure the vehicle is on level ground in P (Park) with the park-
ing brake set and the wheels
blocked.
3. Turn the engine on and allow the engine to reach normal operating
temperature.
4. Turn the hybrid system off and wait about five minutes for the oil
to return to the oil pan.
5. Pull the dipstick out, wipe it clean, and re-insert it fully. 6. Pull the dipstick out again and
check the level. The level should
be between F and L.
7. If it is near or at L, add enough oil to bring the level to F. To prevent damage to your
engine:
Do not overfill with engine oil.
Add oil in small quantities and
recheck level to ensure engine
is not overfilled.
Do not spill engine oil when adding or changing engine oil.
Use a funnel to help prevent oil
from being spilled on engine
components. Wipe off spilled oil
immediately
NOTICE
OLFH075002N

8-7
88
Specifications, Consumer information and Reporting safety defects
Recommended SAE viscosity
number
Always be sure to clean the area
around any filler plug, drain
plug, or dipstick before check-
ing or draining any lubricant.
This is especially important in
dusty or sandy areas and when
the vehicle is used on unpaved
roads. Cleaning the plug and
dipstick areas will prevent dirt
and grit from entering the
engine and other mechanisms
that could be damaged.
CAUTION
Engine oil viscosity (thickness) has an effect on fuel economy and cold
weather operating (engine start and engine oil flowability). Lower viscosity
engine oils can provide better fuel economy and cold weather performance,
however, higher viscosity engine oils are required for satisfactory lubrication
in hot weather. Using oils of any viscosity other than those recommended
could result in engine damage.
When choosing an oil, consider the range of temperature your vehicle will be
operated in before the next oil change. Proceed to select the recommended
oil viscosity from the chart.
Temperature Range for SAE Viscosity Numbers
Temperature -30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
Engine Oil *110W-30
5W-20, 5W-30
°C
(°F)
*1For better fuel economy, it is recommended to use the
engine oil of a viscosity grade SAE 5W-20 (API SM / ILSAC
GF-4). However, if the engine oil is not available in your
country, select the proper engine oil using the engine oil
viscosity chart.

I-5
Engine compartment..................................................1-6, 7-3
Engine compartment panel fuse .....................................7-62
Engine coolant ................................................................7-29
Engine Coolant Temperature gauge................................3-61
Engine number ..................................................................8-9
Engine oil ........................................................................\
7-27
Engine start/stop button ....................................................5-5
Explanation of scheduled maintenance items.................7-24
Exterior care....................................................................7-94\
Exterior overview (front) ..................................................1-2
Exterior overview (rear) ...................................................1-3
Flat tire (with Tire Mobility kit) .....................................6-15
Floor mat anchor(s).......................................................3-161
FluidBrake fluid ..................................................................7-33
Washer fluid ...............................................................7-34
Folding rear seats ............................................................2-12
Folding the side view mirror ..........................................3-36
Foot parking brake ..........................................................5-20
Forward collision warning system (FCWS) ...................5-45
Front lamp .....................................................................3-1\
24
Front seats ........................................................................\
.2-6
Fuel Economy ...............................................................3-107
Fuel filler lid Emergency fuel filler door release .............................3-53 Fuel filler lid (Hybrid) ....................................................3-53
Fuel filler lid (Plug-in hybrid) ........................................3-56
Fuel Gauge ......................................................................3-\
64
Fuel requirements .............................................................F-7
Fuse switch .....................................................................7-6\
2
Fuses ........................................................................\
.......7-60
Instrument panel fuse .................................................7-61
Engine compartment panel fuse .................................7-62
Fuse switch .................................................................7-62
Fuse/relay panel description .......................................7-64
Main fuse ....................................................................7-63\
Multi fuse ...................................................................7-63
Gauges........................................................................\
.....3-62
Glove box......................................................................3-\
154
Glove box lamp.............................................................3-124
I
Index
F
G

I-9
Odometer........................................................................\
.3-65
Oil (Engine) ....................................................................7-27\
Outside temperature gauge .............................................3-65
Owner maintenance ..........................................................7-5
Panoramic sunroof ..........................................................3-42
Parking brake ..................................................................7-34
Parking lamp position ...................................................3-116
Passenger’s front air bag.................................................2-49
PHEV (Plug-in electric vehicle) system ..........................H-3
Plug-in hybrid mode indicator ........................................3-63
Power brakes ...................................................................5-19
Power outlet ..................................................................3-157
Power window lock button .............................................3-41Rear combination light bulb replacement.......................7-87
Rear lamp ......................................................................3-\
126
Rear parking assist system (RPAS) ..............................3-131
Rear seats ........................................................................\
2-12
Rear view camera .........................................................3-130
Recommended cold tire inflation pressures ...................7-45
Recommended lubricants and capacities ..........................8-6
Recommended SAE viscosity number .........................8-7
Replacement light bulb ...................................................7-81 Back-up lamp .............................................................7-91
High mounted stop lamp ............................................7-92
Interior light bulb replacement ...................................7-92
License plate light bulb replacement .........................7-92
Reporting safety defects .................................................8-10
Reverse parking aid function ..........................................3-37
Rocking the vehicle ........................................................5-81
Room lamp....................................................................3-12\
5
Rotation (Tire) ................................................................7-47
I
Index
P
RO