oil dipstick Hyundai Sonata 2020 Owner's Manual

2-6
Vehicle Information
„„Smartstream G1.6 T-GDi
„„Smartstream G2.5 GDi
The actual engine room in the vehicle may differ from the illustration.ODN8089103/ ODN8089048L
ENGINE COMPARTMENT
1. Engine coolant reservoir .......................8-21
2. Brake fluid reservoir .............................8-24
3. Air cleaner .............................................8-26
4. Engine oil dipstick ................................ 8-19
5. Engine oil filler cap ................................8-19
6. Windshield washer fluid reservoir .......8-25
7. Fuse box ................................................8-46
8. Battery ....................................................8-31

Vehicle Information
2-12
Recommended SAE Viscosity
Number
CAUTION
Always be sure to clean the area around
any filler plug, drain plug, or dipstick
before checking 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.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 °C
-30 -20 -10 010 20304050
(°F) -10020 40 60 80100120
Engine Oil
10W-3010W-30
0/5W-20, 0/5W-300/5W-20, 0/5W-30
*1 : For better fuel economy, it is
recommended to use the engine oil
of a viscosity grade 0W-20 (API Latest
(SN PLUS)). However, if the engine oil is
not available in your country, select the
proper engine oil using the engine oil
viscosity chart.

8-3
08
1. Engine coolant reservoir
2. Brake fluid reservoir
3. Air cleaner
4. Engine oil dipstick5. Engine oil filler cap
6. Windshield washer fluid reservoir
7. Fuse box
8. Battery
ENGINE COMPARTMENT
Smartstream G1.6 T-GDiSmartstream G1.6 T-GDi
Smartstream G2.5 GDiSmartstream G2.5 GDi
The actual engine room in the vehicle may differ from the illustration.ODN8089103/ ODN8089048LODN8089103/ ODN8089048L

08
8-19
Checking the Engine Oil Level
1. Follow all of the oil manufacturer’s precautions.
2. Be sure the vehicle is on the level ground in P (Park) with the parking
brake set. If possible, block the
wheels.
3. Turn the engine on and allow the engine to reach normal operating
temperature.
4. Turn the engine 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.
Smartstream G1.6 T-GDiSmartstream G1.6 T-GDi
ODN8089104ODN8089104
Smartstream G2.5 GDiSmartstream G2.5 GDi
ODN8089002ODN8089002
6. Pull the dipstick out again and check the level. The level should be between
F and L.
Smartstream G1.6 T-GDiSmartstream G1.6 T-GDi
ODN8089105ODN8089105
Smartstream G2.5 GDiSmartstream G2.5 GDi
ODN8089003ODN8089003
7. If it is near or at L, add enough oil to bring the level to F.
Use only the specified engine oil. (refer
to “Recommended Lubricants and
Capacities” in chapter 2).
NOTICE
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.
ENGINE OIL