2017 KIA OPTIMA oil dipstick

Your vehicle at a glance
62
ENGINE COMPARTMENT
OJFA075001/OJF075001L
■ ■THETA 2.4L - GDI
❈ The actual engine compartment in the vehicle may differ from the illustration.
■ ■THETA 2.0L T-GDI 1. Engine coolant reservoir ...................8-30
2. Engine oil filler cap ...........................8-28
3. Brake fluid reservoir ..........................8-32
4. Air cleaner.........................................8-35
5. Fuse box ...........................................8-61
6. Negative battery terminal..................8-43
7. Positive battery terminal ...................8-43
8. Engine oil dipstick .............................8-27
9. Radiator cap .....................................8-31
10.Windshield washer fluid reservoir ....8-33
JF CAN (ENG) 2.qxp 8/25/2016 5:06 PM Page 6

27
Your vehicle at a glance
OJFA075002
■ ■GAMMA 1.6L T-GDI❈ The actual engine compartment in the vehicle may differ from the illustration. 1. Engine coolant reservoir ...................8-30
2. Engine oil filler cap ...........................8-28
3. Brake fluid reservoir ..........................8-32
4. Air cleaner.........................................8-35
5. Fuse box ...........................................8-61
6. Negative battery terminal..................8-43
7. Positive battery terminal ...................8-43
8. Engine oil dipstick .............................8-27
9. Radiator cap .....................................8-31
10.Windshield washer fluid reservoir ....8-33
JF CAN (ENG) 2.qxp 8/25/2016 5:06 PM Page 7

83
Maintenance
ENGINE COMPARTMENT
OJFA075001/OJF075001L
■ ■THETA 2.4L - GDI
❈ The actual engine compartment in the vehicle may differ from the illustration.
■ ■THETA 2.0L T-GDI 1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10.Windshield washer fluid reservoir
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 3

Maintenance
48
OJFA075002
■ ■GAMMA 1.6L T-GDI❈ The actual engine compartment in the vehicle may differ from the illustration. 1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10.Windshield washer fluid reservoir
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 4

827
Maintenance
ENGINE OIL
Checking the engine oil level1. Be sure the vehicle is on levelground.
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 reinsert it fully. 5. Pull the dipstick out again and
check the level. The level should
be between F and L.
CAUTION - Replacing
engine oil
Do not overfill the engine oil. Itmay damage the engine.
■THETA 2.0L T-GDI
■THETA 2.4L - GDI
OJF075062■GAMMA 1.6L T-GDI
OJF075004
OJF075144L
WARNING- 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.
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 27

99
Specifications & Consumer information
Recommended SAE viscosity
number
Always be sure to clean the area
around any filler plug, drain plug, or
dipstick before checking or draining
any lubricant. This is especially impor-
tant 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 vis-
cosity (thickness) has an effect on fuel
economy and cold weather operating
(engine start and engine oil flowabili-
ty). Lower viscosity engine oils can
provide better fuel economy and cold
weather performance; however, high-
er 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 oper-
ated in before the next oil change.
Proceed to select the recommended
oil viscosity from the chart.
Temperature Range for SAE Viscosity Numbers
Temperature°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
Gasoline Engine Oil
(Theta II 2.0 T-GDI,
Gamma 1.6 T-GDI) *
1
20W-50
10W-30
15W-40
5W-30, 5W-40
*1: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-30 (ACEA A5). However, if the engine oil
is not available in your country, select the proper engine oil using
the engine oil viscosity chart.
*
2: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-20 (API SM / ILSAC GF-4 / ACEA A5).
However, if the engine oil is not available in your country, select the
proper engine oil using the engine oil viscosity chart.
Gasoline Engine Oil(
Theta II 2.4 GDI) *210W-30
5W-20, 5W-30
JF CAN (ENG) 9.qxp 8/29/2016 6:20 PM Page 9