oil viscosity Hyundai Sonata

Driving your vehicle
48
5
Use high quality ethylene glycol coolant
Your vehicle is delivered with high quality
ethylene glycol coolant in the cooling
system. It is the only type of coolant that
should be used because it helps prevent
corrosion in the cooling system, lubri-
cates the water pump and prevents
freezing. Be sure to replace or replenish
your coolant in accordance with themaintenance schedule in section 7.
Before winter, have your coolant tested toassure that its freezing point is sufficient
for the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the bat-
tery and cables as described in section
7. The level of charge in your battery can
be checked by an authorised HYUNDAI
dealer or a service station. Change to "winter weight" oil if
necessary In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See section 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorised HYUNDAI dealer.
Check spark plugs and ignition system
Inspect your spark plugs as described in
section 7 and replace them if necessary.
Also check all ignition wiring and compo-
nents to be sure they are not cracked,
worn or damaged in any way.
WARNING
- Tyre chains
The use of chains may adversely affect vehicle handling.
Do not exceed 30 km/h (20 mph) or the chain manufacturer’s rec-
ommended speed limit, whichev-
er is lower.
Drive carefully and avoid bumps, holes, sharp turns, and other
road hazards, which may cause
the vehicle to bounce.
Avoid sharp turns or locked- wheel braking.
CAUTION
Chains that are the wrong size or
improperly installed can damage
your vehicle's brake lines, sus-pension, body and wheels.
Stop driving and retighten the chains any time you hear themhitting the vehicle.

Specifications & Consumer information
4
8
RECOMMENDED LUBRICANTS AND CAPACITIES
* 1:
Refer to the recommended SAE viscosity numbers on the next page.
* 2:
Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econ-
omy 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.
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.
Lubricant Volume Classification
Engine oil * 1
*2
(drain and refill)
2.0 L 4.1
l(4.33 US qt.)
API Service SM*, ILSAC GF-4 or above
* If the API service SM engine oil is not available in your country, you are able to use API service SL.
2.4 L4.5 l(4.75 US qt.)
Engine oil consumptionNormal driving conditionMAX. 1 l /1500 km-
Severe driving conditionMAX. 1 l /1000 km-
Automatic transaxle fluid 7.1
l(7.5 US qt.) MICHANG ATF SP-IV, SK ATF SP-IV
NOCA ATF SP-IV, HYUNDAI genuine ATF & SP-IV
Manual transaxle fluid 1.8
l(1.9 US qt.)
API GL-4, SAE 75W/85
Power steering fluid 0.9
l(0.95 US qt.)
PSF-3
Coolant
AT 6.4
l(6.76 US qt.)
Mixture of antifreeze and water (Ethylene glycol base
coolant for aluminum radiator)
MT6.5 l(6.87 US qt.)
Brake/clutch fluid 0.7~0.8
l
(0.7~0.8 US qt.) FMVSS116 DOT-3 or DOT-4
Fuel 70
l(18.49 US gal.)
Unleaded petrol

85
Specifications & Consumer information
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 especially
important in dusty or sandy areasand when the vehicle is used onunpaved roads. Cleaning the plugand dipstick areas will prevent dirt
and grit from entering the engine and other mechanisms that couldbe damaged.
Temperature Range for SAE Viscosity Numbers
Temperature
Petrol
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 SAE5W-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.
20W-50
10W-30
15W-40
5W-20, 5W-30

I7
Index
Neck restraints, see headrest ..................................3-7, 3-11
Odometer ........................................................................4-47
Oil (Engine) ....................................................................7-16
Outside rearview mirror ..................................................4-40
Overheats ..........................................................................6-7
Owner maintenance ..........................................................7-4
Paddle shifter ..................................................................5-18
Panorama sunroof ..........................................................4-31
Parking brake inspect ......................................................7-24
Parking brake ..................................................................5-23
Passenger's front air bag ................................................3-42
Power brakes ..................................................................5-22
Power outlet ..................................................................4-104
Power steering ................................................................4-37
Power steering fluid ........................................................7-22
Power window lock button ............................................4-25
Pre-tensioner seat belt ....................................................3-23
Push starting......................................................................6-6 Rear seat..........................................................................3-11
Rear parking assist system ..............................................4-65
Rearview camera ............................................................4-68
Recommended cold tyre inflation pressures ..................7-34
Recommended lubricants and capacities ..........................8-4
Recommended SAE viscosity number........................8-5
Remote keyless entry ......................................................4-10
Road warning ....................................................................6-2
Rocking the vehicle ........................................................5-42
Scheduled maintenance service ........................................7-6 Normal maintenance schedule ....................................7-7
Maintenance under severe usage conditions ............7-11
Seat belts ........................................................................3-17 Pre-tensioner seat belt ..............................................3-23
Lap belt......................................................................3-22
Lap/shoulder belt ......................................................3-19
Seat belt warning ......................................................3-18
Seat warmer ............................................................3-9, 3-12
Seatback pocket ..............................................................3-11
Seats ..................................................................................3-2 Armrest ......................................................................3-13
Headrest ............................................................3-7, 3-11
Folding the rear seat ..................................................3-14
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