2015 Hyundai Sonata Hybrid engine oil

759
Maintenance
Description Fuse ratingProtected component
FUSE1 ESC 40A EBS Control Module2 ESC 30A EBS Control Module2 AHB 30A AHB Control Module4 ECU 10A PCM2 TCU 15A Transaxle Range Switch3ESC 10A Stop Lamp Switch, Multipurpose Check Connector, EBS Control Module2 OIL PUMP 10A Hybrid Fuse & Relay Box (OPCU Relay), Electric Oil Pump Unit
B/UP LAMP 10A A/V & Navigation Head Unit, Rear Combination Lamp (IN) LH/RH, BCM, Electro Chr\
omic Mirror
1 ECU 30A Engine Control Relay
IGN COIL 20A Ignition coil #1/#2/#3/#4, Condenser
1 SENSOR 15A Oxygen Sensor (Up/Down), Oil control Valve (1/2), Purge Control Solenoid Valve, Crankshaft
Position Sensor, CCV
2 SENSOR 15A Camshaft Position Sensor (1/2)
INJECTOR 15A Injector #1/#2/#3/#4, F/PUMP Relay F/PUMP 20A F/PUMP Relay EWP 10A EWP Relay
HORN 15A Burglar Alarm Horn Relay, Horn Relay
SPARE 25A -
SPARE 20A -
SPARE 15A -
SPARE 10A -

Maintenance
76
7
Cleaning the upholstery and interior
trim
Vinyl
Remove dust and loose dirt from vinyl
with a whisk broom or vacuum cleaner.
Clean vinyl surfaces with a vinyl cleaner.
Fabric
Remove dust and loose dirt from fabric
with a whisk broom or vacuum cleaner.
Clean with a mild soap solution recom-
mended for upholstery or carpets.
Remove fresh spots immediately with a
fabric spot cleaner. If fresh spots do not
receive immediate attention, the fabric
can be stained and its color can be
affected. Also, its fire-resistant properties
can be reduced if the material is not
properly maintained.
Cleaning the lap/shoulder belt web-bing
Clean the belt webbing with any mild
soap solution recommended for cleaning
upholstery or carpet. Follow the instruc-
tions provided with the soap. Do not
bleach or re-dye the webbing because
this may weaken it.
Cleaning the interior window glass
If the interior glass surfaces of the vehi-
cle become fogged (that is, covered with
an oily, greasy or waxy film), they should
be cleaned with glass cleaner. Follow the
directions on the glass cleaner container.
CAUTION
Using anything but recommendedcleaners and procedures may affect the fabric’s appearance and fire-resistant properties.
CAUTION
Do not scrape or scratch the inside of the rear window. This may resultin damage to the rear window defroster grid.
WARNING
Do not wash the engine compart-
ment and trunk with water. The
hybrid system is located in the
engine compartment and trunk. If
water enters the engine or hybrid
battery in the trunk, electric shocks
or burns may result in serious injury
or death.

Specifications, Consumer information, Reporting safety defects
28
CAPACITY/WEIGHT
Item
Displacement
Bore x Stroke
Firing order
No. of cylinders Gasoline (2.4)
143.96 cu.in (2359 cc)
3.46 x 3.82 in. (88 x 97 mm) 1-3-4-2
4, In-line
ENGINE BATTERY
Gross vehicle weight
kg (lbs.) Gasoline (2.4)
2080 (4586)
304 (10.7)
Item
Luggage volume l(cu ft) A/T
Item
Battery pack voltage
Cell voltage
Number of cell in the pack
Battery system weight Hybrid
270V
3.75V
72cell (9module x 8cell)
92.6 lbs (42kg) (system)
Components powered by the battery pack
- Electric motor, Power cable, HSG, Inverter/LDC, A/C Compressor
AIR CONDITIONING
Refrigerant type
Compressor oil R - 134a
POE (Polyol ester)

85
Specifications, Consumer information, Reporting safety defects
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo my by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
*
3Yellow engine oil dipstick
*4Red engine oil dipstick
*5If the API service SM engine oil is not available in your country, you are able to use API service SL.
LubricantVolumeClassification
Engine oil *1 *2 (drain and refill)
Recommends4.86 US qt. (4.6 l)*3
API Service SM*5,
ILSAC GF-4 or above
5.07 US qt. (4.8 l)*4
Automatic transaxle fluid6.97 US qt. (6.6 l)
MICHANG ATF SP-IV, SK ATF SP-IV
NOCA ATF SP-IV, HYUNDAI genuine ATF SP4-M or other brands meeting the above specification approved by Hyundai Motor Co.,
Coolant 6.97~7.29 US qt. (6.6~6.9 l)Mixture of antifreeze and water (Ethylene glycol base coolant for aluminum radiator)
Inverter coolant2.39 US qt. (2.26 l)Mixture of antifreeze and water (Ethylene glycol basecoolant for aluminum radiator)
Brake fluid0.7~0.8 US qt. (0.7~0.8 l)FMVSS116 DOT-3 or DOT-4
Fuel17.2 US gal. (65 l)Unleaded gasoline

Specifications, Consumer information, Reporting safety defects
68
Recommended SAE viscosity
number 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 sat-
isfactory lubrication in hot weather. Using
oils of any viscosity other than those rec-
ommended could result in engine dam-
age.When choosing an oil, consider the range
of temperature your vehicle will be oper-
ated in before the next oil change.
Proceed to select the recommended oil
viscosity from the chart.
CAUTION
Always be sure to clean the area
around any filler plug, drain plug, ordipstick before checking or drain- ing any lubricant. This is especiallyimportant in dusty or sandy areasand when the vehicle is used onunpaved roads. Cleaning the plugand dipstick areas will prevent dirtand grit from entering the engineand other mechanisms that couldbe damaged.
Temperature Range for SAE Viscosity Numbers
Temperature
Engine Oil *
1
°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
1. For better fuel economy, it is recommended to use the engine oil of
a viscosity grade SAE 5W-20 (API Service SM / ILSAC GF-4).
However, if the engine oil is not available, select the proper engine
oil using the engine oil viscosity chart.
20W-50
15W-40
10W-30
5W-20, 5W-30

Index
4I
Displays, see instrument cluster··················\
·········4-40
Door locks ··················\
··················\
················4-11
Central door lock switch ··················\
··············4-12
Child-protector rear door lock ··················\
········4-14
Drinks holders, see cup holders ··················\
········4-121
Driver's 3-point system with emergency
locking retractor··················\
··················\
······ ·3-18
Driver's air bag ··················\
··················\
·········· ·3-48
Driving at night ··················\
··················\
········· ·5-31
Driving in flooded areas ··················\
················· ·5-32
Driving in the rain ··················\
··················\
······ ·5-32
Driving off-road ··················\
··················\
········· ·5-32
ECO GUIDE gauge ··················\
··················\
···· ·4-43
Economical operation ··················\
··················\
·· ·5-28
Electric chromic mirror (ECM) with HomeLink system· ·4-31
Electric power steering ··················\
··················\
· ·4-29
Electronic stability control (ESC) ··················\
·······5-19
Emergency starting ··················\
··················\
········6-6
Jump starting ··················\
··················\
···········6-6
Push starting ··················\
··················\
············6-7
Emergency while driving ··················\
··················\
6-2
Emission control system ··················\
················· ·7-77
Crankcase emission control system ··················\
··7-77
Evaporative emission control system ··················7-77
Exhaust emission control system · · · · · · · ···············7-78 Engine · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
··················8-2
Engine compartment ··················\
················· ·2-4, 7-2
Engine compartment fuse ··················\
··············· ·7-53
Engine coolant ··················\
··················\
·········· ·7-24
Engine number ··················\
··················\
··········· ·8-7
Engine oil ··················\
··················\
·················7-22
Engine overheats ··················\
··················\
········· ·6-8
Engine start/stop button ··················\
··················\
· ·5-5
Engine temperature gauge ··················\
··············· ·4-42
Engine will not start ··················\
··················\
····· ·6-5
Evaporative emission control system ··················\
···7-77
Exhaust emission control system ··················\
········7-78
Explanation of scheduled maintenance items ···········7-19
Exterior care ··················\
··················\
··············7-71
Flat tire (with spare tire) ··················\
················· ·6-14
Changing tires ··················\
··················\
······· ·6-15
Compact spare tire ··················\
··················\
·· ·6-20
Jack and tools ··················\
··················\
·········6-14
Removing and storing the spare tire ··················\
·6-15
Flat tire (with tire mobility kit) ··················\
··········6-22
Components of the tire mobility kit ··················\
·6-24
T

echnical data ··················\
··················\
·········6-27
Using the tire mobility kit ··················\
·············6-25
Floor mat anchor(s) ··················\
··················\
··· ·4-124
E
F

I7
Index
MaintenanceExplanation of scheduled maintenance items ········7-19
Maintenance services ··················\
··················\
··7-3
Maintenance under severe usage conditions ·········7-18
Normal maintenance schedule ··················\
·········7-8
Owner maintenance ··················\
··················\
···7-5
Scheduled maintenance service ··················\
········7-7
Tire maintenance ··················\
··················\
···· ·7-42
Maintenance schedule ··················\
··················\
····7-7
Maintenance under severe usage conditions ·········7-18
Normal maintenance schedule ··················\
·········7-8
Maintenance services ··················\
··················\
·····7-3
Memory fuse ··················\
··················\
············ ·7-52
Mirrors ··················\
··················\
··················\
· ·4-31
Day/night rearview mirror ··················\
············4-31
Electric chromic mirror (ECM) with Homelink system· ·4-31
Inside rearview mirror··················\
················ ·4-31
Outside rearview mirror ··················\
···············4-38
Multi box ··················\
··················\
··············· ·4-120
Multi fuse ··················\
··················\
·················7-54
Neck restraints, see headrest ··················\
········3-7, 3-11Occupant classification system
··················\
··········3-42
Odometer ··················\
··················\
·················4-41
Oil (Engine) ··················\
··················\
··············7-22
Outside rearview mirror ··················\
················· ·4-38
Overheats ··················\
··················\
··················\
·6-8
Owner maintenance ··················\
··················\
······ ·7-5
Panorama sunroof ··················\
··················\
······ ·4-25
Parking brake ··················\
··················\
············ ·5-16
Parking brake inspect ··················\
··················\
·· ·7-28
Passenger's front air bag ··················\
················· ·3-48
Power brakes ··················\
··················\
············ ·5-14
Power outlet ··················\
··················\
············ ·4-122
Power window lock button ··················\
···············4-20
Pre-tensioner seat belt ··················\
··················\
·· ·3-21
Push starting ··················\
··················\
·············· ·6-7
Rear seat ··················\
··················\
··················\
3-11
Rear view camera ··················\
··················\
······· ·4-70
Recommended cold tire inflation pressures ··············7-37
Recommended lubricants and capacities ··················8-5
Recommended SAE viscosity number ··················8-6
M
N
P
R
O

H7
THE COMPONENTS OF HYBRID VEHICLE
OYFH024001N
1. Engine : 2.4L
2. Drive Motor : 35kW
3. Transmission : 6AT
4. Hybrid Starter Generator (HSG)
5. High voltage battery system6. Electric air-conditioning compressor
7. Electric Water Pump (EWP)
8. HPCU (Hybrid Power Control Unit)
9. Electric Oil Pump (EOP)
10. Brake system with hydraulic booster