2018 Hyundai Sonata Plug-in Hybrid maintenance reset

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-4
Owner's responsibility ......................................................7-4
Owner maintenance precautions ..................................7-4
Owner maintenance ...............................................7-5
Owner maintenance schedule ........................................7-6
Scheduled maintenance services.........................7-8
Normal maintenance schedule .......................................7-9
Maintenance under severe usage conditions ..........7-12
Severe driving conditions..............................................7-13
Explanation of scheduled maintenance
items.......................................................................7\
-14
Engine oil ..............................................................7-17
Checking the engine oil level .......................................7-17
Checking the engine oil and filter ..............................7-18
Engine coolant/inverter coolant .......................7-19
Checking the engine/inverter coolant level .............7-19
Changing engine coolant...............................................7-22
Hybrid starter & generator (HSG) belt.............7-22
Checking the hybrid starter &
generator (HSG) belt ......................................................7-22
Brake fluid ............................................................7-23
Checking the brake fluid level .....................................7-23
Washer fluid .........................................................7-24
Checking the washer fluid level ..................................7-24
Parking brake .......................................................7-24
Checking the parking brake .........................................7-24
Air cleaner ............................................................7-25
Filter replacement ...........................................................7-25
Climate control air filter .....................................7-27
Filter inspection ...............................................................7-27
Wiper blades .........................................................7-29
Blade inspection ..............................................................7-29
Blade replacement ..........................................................7-29
Battery...................................................................7-31
For best battery service................................................7-32
Battery recharging .........................................................7-32
Reset features .................................................................7-33
Tires and wheels ..................................................7-34
Tire care ........................................................................\
....7-34
Recommended cold tire inflation pressures.............7-35
Check tire inflation pressure........................................7-36
Tire rotation .....................................................................7-3\
7
Wheel alignment and tire balance ..............................7-38
Tire replacement .............................................................7-38
7

7-33
7
Maintenance
By jump starting
After a jump start from a good bat-
tery, drive the vehicle for 20-30 min-
utes before it is shutoff. The vehicle
may not restart if you shut it off
before the battery had a chance to
adequately recharge. See "Jump
Starting" in chapter 6 for more infor-
mation on jump starting procedures.
Information
An inappropriately disposedbattery can be harmful to
the environment and human
health.
Dispose the battery according to your
local law(s) or regulation.
Reset features
Some items need to be reset after
the battery has been discharged or
the battery has been disconnected.
See chapter 3 for:
Power Windows
Trip Computer
Climate Control System
Clock
Audio System
Sunroof
i
(Continued)
Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin boiling violently.
The negative battery cable
must be removed first and
installed last when the battery
is disconnected. Disconnect
the battery charger in the fol-
lowing order:
(1) Turn off the battery charger main switch.
(2) Unhook the negative
clamp from the negative
battery terminal.
(3) Unhook the positive clamp from the positive battery
terminal.
Always use a genuine HYUNDAI
approved battery when you
replace the battery.

7-38
Maintenance
Wheel alignment and tire bal-
ance
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may need
to be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
Improper wheel weights can dam-
age your vehicle's aluminum
wheels. Use only approved wheel
weights.
Tire replacement
If the tire is worn evenly, a tread wear
indicator will appear as a solid band
across the tread. This shows there is
less than 1/16 inch (1.6 mm) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tire.
NOTICE
OLMB073027
Tread wear indicatorTo reduce the risk of DEATH or
SERIOUS INJURY:
Replace tires that are worn,
show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, and
traction.
Always replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires and
wheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle’s Anti-Lock Brake System
(ABS) resulting in a serious
accident.(Continued)
WARNING

7-52
Maintenance
Fuse switch
Always, place the fuse switch to the
ON position.
If you move the switch to the OFF
position, some items such as the
audio system and digital clock must
be reset and the smart key may not
work properly.
Information
If the fuse switch is OFF, the above
message will appear.
Always place the fuse switch inthe ON position while driving the
vehicle.
Do not move the fuse switch repeatedly. The fuse switch may
be damaged.
Engine compartment panel
fuse replacement
1. Turn the hybrid system off.
2. Turn all other switches OFF.
3. Remove the fuse panel cover by pressing the tap and pulling up.
4. Check the removed fuse; replace it if it is blown. To remove or insert
the fuse, use the fuse puller in the
engine compartment fuse panel.
5. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips. If it fits loosely, consult
an authorized HYUNDAI dealer.
NOTICE
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OLF077023OLFH044149L
OLFH074015

I-2
Accessing your vehicle .....................................................3-3Immobilizer System .....................................................3-8
Smart Key.....................................................................3-3\
Air Bag - Advanced Supplemental Restraint System.....2-47 Additional Safety Precautions ....................................2-69
Air Bag Warning Labels.............................................2-70
How Does the Air Bag System Operate? ...................2-53
Occupant Classification System (OCS) .....................2-58
SRS Care ....................................................................2-68\
What to Expect After an Air Bag Inflates ..................2-57
Where Are the Air Bags? ...........................................2-49
Why Didn't My Air Bag Go Off in a Collision?........2-63
Air cleaner.......................................................................7\
-25 Filter replacement .......................................................7-25
Air conditioning system....................................................8-5
Appearance care..............................................................7-76 Exterior care ...............................................................7-76
Interior care ................................................................7-81
Automatic climate control system ................................3-125 Automatic heating and air conditioning ...................3-126
Manual heating and air conditioning .......................3-127
System maintenance .................................................3-136
System operation ......................................................3-134 Automatic Emergency Braking (AEB)...........................5-68
AEB front radar sensor ..............................................5-73
AEB warning message and system control................5-70
Limitations of the system ...........................................5-76
System malfunction ....................................................5-74
System setting and activation .....................................5-68
Automatic transmission ..................................................5-12 Automatic transmission operation..............................5-12
Good driving practices ...............................................5-17
Parking........................................................................\
5-17
Battery ........................................................................\
.....7-31 Battery recharging ......................................................7-32
For best battery service ..............................................7-32
Reset features .............................................................7-33
Before driving ...................................................................5-4 Before entering the vehicle ..........................................5-4
Before starting ..............................................................5-4
Blind Spot Detection system (BSD) ...............................5-45 BSD (Blind Spot Detection) / LCA (Lane Change Assist) .....................................5-46
Limitations of the system ...........................................5-52
RCTA (Rear Cross Traffic Alert) ...............................5-49
Brake fluid ......................................................................7-\
23 Checking the brake fluid level ...................................7-23
Index
A
B

I-4
Driver assist system ......................................................3-119Rear parking assist system .......................................3-120
Rear parking assist system precautions....................3-123
Rear view camera .....................................................3-119
Driver attention alert system (DAA) ..............................5-63 Resetting the system ...................................................5-65
System malfunction ....................................................5-65
System setting and activation .....................................5-63
System standby...........................................................5-65
Driver position memory system .....................................3-14 Easy Access Function .................................................3-15
Storing Positions into Memory ..................................3-14
Driving the Hybrid/Plug-in Hybrid Vehicle ....................H22 Changing plug-in hybrid mode ...................................H26
Energy flow.................................................................H38
Hybrid system gauge ..................................................H24
Special features ...........................................................H23
Starting the vehicle .....................................................H22
Warning and indicator lights.......................................H27
Warning messages.......................................................H28 Emission control system .................................................7-84
Crankcase emission control system ...........................7-84
Evaporative emission control system including onboard refueling vapor recovery (ORVR) ............7-84
Exhaust emission control system ...............................7-85
Engine ........................................................................\
.......8-2
Engine compartment..................................................1-6, 7-3
Engine coolant/inverter coolant ......................................7-19 Changing engine coolant ............................................7-22
Checking the engine/inverter coolant level................7-19
Engine number ..................................................................8-9
Engine oil ........................................................................\
7-17 Checking the engine oil and filter ..............................7-18
Checking the engine oil level .....................................7-17
Engine Start/Stop button ...................................................5-5 Engine Stop/Start button positions ...............................5-7
Illuminated Engine Start/Stop button ...........................5-6
Starting the hybrid system............................................5-9
Explanation of scheduled maintenance items.................7-14
Exterior features..............................................................3-46 Fuel Filler Door (Hybrid) ...........................................3-53
Fuel Filler Door (Plug-in hybrid) ...............................3-56
Hood ........................................................................\
...3-46
Smart Trunk ................................................................3-50
Trunk ........................................................................\
..3-47
Index
E

I-7
Multimedia system............................................................4-2Antenna ........................................................................\
4-2
Audio (Display Audio) / Video / Navigation System (AVN) ........................................4-4
AUX, USB and iPod
®Port ..........................................4-2
Bluetooth®Wireless Technology Hands-Free ..............4-4
Features of your vehicle ...............................................4-7
How vehicle audio works .............................................4-5
Steering Wheel Audio Control .....................................4-3
Owner maintenance ..........................................................7-5 Owner maintenance schedule .......................................7-6
Panorama sunroof ...........................................................3-42 Closing the sunroof ....................................................3-44
Resetting the sunroof..................................................3-45
Sliding the sunroof .....................................................3-43
Sunshade.....................................................................3-4\
3
Tilting the sunroof ......................................................3-44
Parking brake ..................................................................7-24 Checking the parking brake .......................................7-24
PHEV (Plug-in electric vehicle) system ...........................H3 Plug-in Hybrid Vehicle .................................................H3 Recommended lubricants and capacities ..........................8-6
Recommended SAE viscosity number .........................8-7
Refrigerant label ...............................................................8-9
Reporting safety defects..................................................8-11
Safety precautions for hybrid system ..............................H42 High Voltage Battery Air Intake .................................H46
High Voltage Battery System......................................H42
If an accident occurs ...................................................H48
Safety Plug ..................................................................H46
When the hybrid vehicle shuts off ..............................H49
Scheduled maintenance services.......................................7-8 Maintenance under severe usage conditions ..............7-12
Normal maintenance schedule .....................................7-9
Severe driving conditions ...........................................7-13
Seat Belts ........................................................................\
2-24 Additional Seat Belt Safety Precautions ....................2-32
Care of Seat Belts .......................................................2-35
Seat Belt Restraint System .........................................2-26
Seat Belt Safety Precautions ......................................2-24
Seat Belt Warning Light .............................................2-25
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Index
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