2010 HYUNDAI I20 radiator

Your vehicle at a glance
4 2
ENGINE COMPARTMENT
1. Engine coolant reservoir ...................7-32
2. Engine oil filler cap ...........................7-30
3. Brake/clutch fluid reservoir ...............7-34
4. Air cleaner.........................................7-39
5. Fuse box ...........................................7-62
6. Positive battery terminal ...................7-46
7. Negative battery terminal..................7-46
8. Windshield washer fluid reservoir .....7-37
9. Radiator cap .....................................7-33
10. Engine oil dipstick ...........................7-30
11. Automatic transaxle dipstick* ..........7-35
* : if equipped
B030000APB
■Gasoline Engine
OPB009003R
❈The actual engine room in the vehicle may differ from the illustration.

25
Your vehicle at a glance
1. Engine coolant reservoir ...................7-32
2. Engine oil filler cap ...........................7-30
3. Brake/clutch fluid reservoir ...............7-34
4. Air cleaner.........................................7-39
5. Fuse box ...........................................7-61
6. Positive battery terminal ...................7-46
7. Negative battery terminal..................7-46
8. Windshield washer fluid reservoir .....7-37
9. Radiator cap .....................................7-33
10. Engine oil dipstick ...........................7-30
11. Fuel filter .........................................7-38
■Diesel Engine
OPB079001R
❈The actual engine room in the vehicle may differ from the illustration.

421
Features of your vehicle
D100100APB
Opening the fuel filler lid
The fuel filler lid must be opened from
inside the vehicle by pulling up the fuel
filler lid opener.
✽NOTICE
If the fuel filler lid does not open
because ice has formed around it, tap
lightly or push on the lid to break the ice
and release the lid. Do not pry on the lid.
If necessary, spray around the lid with
an approved de-icer fluid (do not use
radiator anti-freeze) or move the vehicle
to a warm place and allow the ice to
melt.
1. Stop the engine.
2. To open the fuel filler lid, pull the fuel
filler lid opener up.
3. Pull open the fuel filler lid (1).
4. To remove the cap (2), turn the fuel
filler cap counterclockwise.
5. Refuel as needed.
D100200AUN
Closing the fuel filler lid
1. To install the cap, turn it clockwise until
it “clicks”. This indicates that the cap is
securely tightened.
2. Close the fuel filler lid and push it light-
ly and make sure that it is securely
closed.
FUEL FILLER LID
OPB049023ROPB049024

437
Features of your vehicle
D150203APB
Engine temperature gauge
This gauge shows the temperature of the
engine coolant when the ignition switch
is ON.
Do not continue driving with an overheat-
ed engine. If your vehicle overheats,
refer to “If the engine overheats” in sec-
tion 6.
D150204AHM-EE
Fuel gauge
The fuel gauge indicates the approxi-
mate amount of fuel remaining in the fuel
tank. The fuel tank capacity is given in
section 8. The fuel gauge is supplement-
ed by a low fuel warning light, which will
illuminate when the fuel tank is nearly
empty.
On inclines or curves, the fuel gauge
pointer may fluctuate or the low fuel
warning light may come on earlier than
usual due to the movement of fuel in the
tank.
OPB049049
CAUTION
If the gauge pointer moves beyond
the normal range area toward the
“130” it indicates overheating that
may damage the engine.
WARNING
Never remove the radiator cap
when the engine is hot. The engine
coolant is under pressure and
could cause severe burns. Wait
until the engine is cool before
adding coolant to the reservoir.
OPB049050