2014 Hyundai Sonata oil dipstick

ENGINE COMPARTMENT
OLF014010L
■Gasoline Engine (Theta II 2.4L MPI)
The actual engine room in the vehicle may differ from the illustration.
Yo u r v e h i c l e a t a g l a n c e
1-8
1. Engine coolant reservoir....................7-31
2. Radiator cap ......................................7-30
3. Brake/clutchfluid reservoir ..............7-33
4. Air cleaner ........................................7-37
5. Engine oil dipstick..............................7-27
6. Engine oil filler cap ............................7-28
7. Windshield washer fluid reservoir......7-35
8. Fuse box ............................................7-58
9. Battery ..............................................7-42

7-3
7
Maintenance
ENGINE COMPARTMENT
1. Engine coolant reservoir
2. Radiator cap
3. Brake/clutch fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Battery
OLF014010L
■Gasoline Engine (Nu 2.0L MPI)
The actual engine room in the vehicle may differ from the illustration.

7-4
Maintenance
1. Engine coolant reservoir
2. Radiator cap
3. Brake/clutch fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Battery
OLF014008N
■Gasoline Engine (Theta II 2.0L T-GDI)
The actual engine room in the vehicle may differ from the illustration.

7-5
7
Maintenance
1. Engine coolant reservoir
2. Radiator cap
3. Brake/clutch fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Battery
OLF014011L/OLF014006
■Gasoline Engine (Theta II 2.4L MPI)
The actual engine room in the vehicle may differ from the illustration.
■Gasoline Engine (Theta II 2.4L GDI)

7-27
7
Maintenance
ENGINE OIL
Checking the engine oil level
1. Be sure the vehicle is on level
ground.
2. Start the engine and allow it to
reach normal operating tempera-
ture.
3. Turn the engine off and wait for a
few minutes (about 5 minutes) for
the oil to return to the oil pan.
4. Pull the dipstick out, wipe it clean,
and re-insert it fully.
Radiator hose
Be very careful not to touch the
radiator hose when checking or
adding the engine oil as it may
be hot enough to burn you.
WARNING
OLF074094L
OLF074077N
■Theta 2.0 T-GDI
■Theta 2.4 MPI
OLF074003
■Theta 2.4 GDI
OLF074095L
■Nu 2.0 MPI

7-28
Maintenance
5. Pull the dipstick out again and
check the level. The level should
be between F and L.
•Do not overfill the engine oil.
It may damage the engine.
•Do not spill engine oil, when
adding or changing engine
oil. If you drop the engine oil
on the engine room, wipe it off
immediately.
•When you wipe the oil level
gauge, you should wipe it with
a clean cloth. When mixed
with debris, it can cause
engine damage.
CAUTION
OLF074096L
OLF074079N
■Theta 2.0 T-GDI
■Theta 2.4 MPI
OLF074005
■Theta 2.4 GDI
OLF074097L
■Nu 2.0 MPI
If it is near or at L, add enough oil to bring the level to F.Do not overfill.
Use a funnel to help prevent oil from being spilled on engine compo-
nents.
Use only the specified engine oil. (Refer to “Recommended lubricants and
capacities” in section 8.)

8-8
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 viscosi-
ty engine oils can provide better fuel
economy and cold weather perform-
ance, however, higher viscosity
engine oils are required for satisfac-
tory lubrication in hot weather. Using
oils of any viscosity other than those
recommended could result in engine
damage.
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.
CAUTIONTemperature Range for SAE Viscosity Numbers
Temperature
Gasoline Engine Oil(2.0 MPI/
2.4 MPI)
°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 (Except Middle East & Gasoline 2.0MPI/2.4 MPI).
*2 :For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-30 (For Middle East & Gasoline 2.0 MPI/2.4 MPI/2.4 GDI/2.0 T-GDI). However, if theengine oil is not available in your country, select the proper engine oil using the engine oil vis-cosity chart.
*3:Middle East includes Libya, Algeria, Morocco, Tunisia, Sudan, Egypt and Iran.
20W-50
10W-30
15W-40
5W-30*2,5W-40
Gasoline Engine Oil(2.0 T-GDI/2.4 GDI)
For
Middle
East,
Brazil *3
20W-50
10W-30
15W-40
5W-20*1,5W-30
Except
Middle
East
20W-50
10W-30
15W-40
5W-30*2,5W-40
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.