2011 Hyundai Equus coolant reservoir

Your vehicle at a glance
4 2
ENGINE COMPARTMENT
1. Engine coolant reservoir ...................7-20
2. Radiator cap .....................................7-21
3. Brake fluid reservoir ..........................7-22
4. Air cleaner.........................................7-25
5. Engine oil dipstick .............................7-18
6. Engine oil filler cap ...........................7-18
7. Windshield washer fluid reservoir .....7-24
8. Fuse box ...........................................7-46
9. Power steering fluid reservoir ...........7-23
10. Jump start connector ........................6-4
❈The actual engine compartment in the
vehicle may differ from the illustration.
OBH018003/OBH011100
■■3.8 Engine
• MPI
• GDI

25
Your vehicle at a glance
OVI079001
1. Engine coolant reservoir ...................7-20
2. Radiator cap .....................................7-21
3. Brake fluid reservoir ..........................7-22
4. Air cleaner.........................................7-25
5. Engine oil dipstick .............................7-18
6. Engine oil filler cap ...........................7-18
7. Windshield washer fluid reservoir .....7-24
8. Fuse box ...........................................7-46
9. Power steering fluid reservoir ...........7-23
10. Jump start connector ........................6-4
❈The actual engine compartment in the
vehicle may differ from the illustration.
■4.6 Engine

Your vehicle at a glance
6 2
OBH011101
1. Engine coolant reservoir ...................7-20
2. Radiator cap .....................................7-21
3. Brake fluid reservoir ..........................7-22
4. Air cleaner.........................................7-25
5. Engine oil dipstick .............................7-18
6. Engine oil filler cap ...........................7-18
7. Windshield washer fluid reservoir .....7-24
8. Fuse box ...........................................7-46
9. Power steering fluid reservoir ...........7-23
10. Jump start connector ........................6-4
❈The actual engine compartment in the
vehicle may differ from the illustration.
■5.0 Engine

Features of your vehicle
50 4
Fuel gauge
The fuel gauge indicates the approxi-
mate amount of fuel remaining in the fuel
tank.
The fuel tank capacity is given in sec-
tion 8.The fuel gauge is supplemented by
a low fuel warning light, which will illumi-
nate when the fuel tank is near 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.
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.
OVI049055
WARNING- Fuel gauge
Running out of fuel can expose
vehicle occupants to danger.
You must stop and obtain addition-
al fuel as soon as possible after the
warning light comes on or when the
gauge indicator comes close to the
E level.
CAUTION
Avoid driving with a very low fuel
level. Running out of fuel, could
cause the engine to misfire damag-
ing the catalytic converter.

What to do in an emergency
6 6
IF THE ENGINE OVERHEATS
If your temperature gauge indicates over-
heating, you experience a loss of power,
or hear loud pinging or knocking, the
engine is probably too hot. If this hap-
pens, you should:
1. Pull off the road and stop as soon as it
is safe to do so.
2. Place the shift lever in P and set the
parking brake. If the air conditioning is
on, turn it off.
3. If engine coolant is running out under
the vehicle or steam is coming out
from the hood, stop the engine. Do not
open the hood until the coolant has
stopped running or the steaming has
stopped. If there is no visible loss of
engine coolant and no steam, leave
the engine running and check to be
sure the engine cooling fan is operat-
ing. If the fan is not running, turn the
engine off.4. Check to see if the water pump drive
belt is missing. If it is not missing,
check to see that it is tight. If the drive
belt seems to be satisfactory, check for
coolant leaking from the radiator,
hoses or under the vehicle. (If the air
conditioning had been in use, it is nor-
mal for cold water to be draining from
it when you stop).
5. If the water pump drive belt is broken
or engine coolant is leaking out, stop
the engine immediately and call the
nearest authorized HYUNDAI dealer
for assistance.6. If you cannot find the cause of the
overheating, wait until the engine tem-
perature has returned to normal. Then,
if coolant has been lost, carefully add
coolant to the reservoir to bring the
fluid level in the reservoir up to the
halfway mark.
7. Proceed with caution, keeping alert for
further signs of overheating. If over-
heating happens again, call an author-
ized HYUNDAI dealer for assistance.
WARNING
While the engine is running, keep
hair, hands and clothing away from
moving parts such as the fan and
drive belts to prevent injury.
WARNING
Do not remove the radiator cap
when the engine is hot. This can
allow coolant to be blown out of the
opening and cause serious burns.
CAUTION
Serious loss of coolant indicates
there is a leak in the cooling system
and this should be checked as soon
as possible by an authorized
HYUNDAI dealer.

Maintenance
2 7
ENGINE COMPARTMENT
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Power steering fluid reservoir
10. Jump start connector
* The actual engine compartment in the
vehicle may differ from the illustration.
* The battery is in the trunk.
OBH018003/OBH011100
■■3.8 Engine
• MPI
• GDI

73
Maintenance
OVI079001
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Power steering fluid reservoir
10. Jump start connector
* The actual engine compartment in the
vehicle may differ from the illustration.
* The battery is in the trunk.
■4.6 Engine

Maintenance
4 7
OBH011101
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Power steering fluid reservoir
10. Jumper terminal
* The actual engine compartment in the
vehicle may differ from the illustration.
* The battery is in the trunk.
■5.0 Engine