brake fluid Hyundai Equus 2010 Owner's Manual

15
Introduction
INDICATOR SYMBOLS ON THE INSTRUMENT CLUSTER
Seat belt warning light
High beam indicator
Turn signal indicator
ABS warning light
Parking brake & Brake fluid
warning light
Engine oil pressure warning light
ESP indicator
ESP OFF indicator
Malfunction indicator light
Air bag warning light
Cruise indicator (if equipped)
Cruise SET indicator (if equipped)
Immobilizer indicator
Low fuel level warning light
* For more detailed explanations, refer to “Instrument cluster” in section 4.
Charging system warning light
Low windshield washer fluid
level warning light
Door ajar warning light Overspeed warning light (if equipped)
120km/h
AFLS malfunction indicator (if equipped) ECS malfunction indicator (if equipped)
Tail light indicator
Trunk ajar warning light
Front fog light indicator
AFLSOFF
ECS
EPB malfunction indicator
AUTO HOLD indicator EPB
VSM OFF indicator (if equipped)VSM
OFF
Pre-safe seat belt warning light (if equipped)PSB
AUTO
HOLD
TPMS (Tire Pressure Monitoring System) malfunction indicator(if equipped)
Low tire pressure telltale (if equipped)

Your vehicle at a glance
4
2
ENGINE COMPARTMENT
1. Engine coolant reservoir ...................7-19
2. Radiator cap .....................................7-20
3. Brake fluid reservoir ..........................7-21
4. Air cleaner.........................................7-24
5. Engine oil dipstick .............................7-17
6. Engine oil filler cap ...........................7-17
7. Windshield washer fluid reservoir .....7-23
8. Fuse box ...........................................7-43
9. Power steering fluid reservoir ...........7-22
10. Jump start connector ........................6-4
OBH018003
■■3.8 Engine

25
Your vehicle at a glance
OVI079001
1. Engine coolant reservoir ...................7-19
2. Radiator cap .....................................7-20
3. Brake fluid reservoir ..........................7-21
4. Air cleaner.........................................7-24
5. Engine oil dipstick .............................7-17
6. Engine oil filler cap ...........................7-17
7. Windshield washer fluid reservoir .....7-23
8. Fuse box ...........................................7-43
9. Power steering fluid reservoir ...........7-22
10. Jump start connector ........................6-4
■
■
4.6 Engine

457
Features of your vehicle
Engine oil pressure warning light
This warning light indicates the engine oil
pressure is low.
If the warning light illuminates while driv- ing:
1. Drive safely to the side of the road and stop.
2. With the engine off, check the engine oil level. If the level is low, add oil as required.
If the warning light remains on after
adding oil or if oil is not available, call an
authorized HYUNDAI dealer.
Parking brake & brake fluid warning light
Parking brake warning
This light is illuminated when the parking
brake is applied with the engine
start/stop button in the ON position. The
warning light should go off when the
parking brake is released while the
engine is running.
The parking brake warning chime will
sound to remind you that the parking
brake is applied when you are driving
above 10 km/h (6 mph). Always release
the parking brake before you drive.
CAUTION
If the engine is not stopped imme- diately after the engine oil pressure
warning light is illuminated, severe damage could result.
CAUTION
If the oil pressure warning lightstays on while the engine is run-
ning, serious engine damage mayresult. The oil pressure warninglight comes on whenever there is insufficient oil pressure. In normal
operation, it should come on whenthe ignition switch is turned on,then go out when the engine is
started. If the oil pressure warning light stays on while the engine isrunning, there is a serious malfunc-tion.
If this happens, stop the car assoon as it is safe to do so, turn off the engine and check the oil level. Ifthe oil level is low, fill the engine oilto the proper level and start the
engine again. If the light stays onwith the engine running, turn theengine off immediately. In anyinstance where the oil light stays on
when the engine is running, theengine should be checked by anauthorized HYUNDAI dealer before the car is driven again.

Features of your vehicle
58
4
Low brake fluid level warning
If the warning light remains on, it may
indicate that the brake fluid level in the
reservoir is low.
If the warning light remains on:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required. Then check all brake
components for fluid leaks.
3. Do not drive the vehicle if leaks are found, the warning light remains on or
the brakes do not operate properly.
Have the vehicle towed to any author-
ized HYUNDAI dealer for a brake sys-
tem inspection and necessary repairs.
Your vehicle is equipped with dual-diago-
nal braking systems. This means you still
have braking on two wheels even if one
of the dual systems should fail. With only
one of the dual systems working, more
than normal pedal travel and greaterpedal pressure are required to stop the
car. Also, the vehicle will not stop in as
short a distance with only a portion of the
brake system working. If the brakes fail
while you are driving, shift to a lower gear
for additional engine braking and stop the
vehicle as soon as it is safe to do so. To check bulb operation, check whether
the parking brake and brake fluid warninglight illuminates when the engine
start/stop button is in the ON position.Low tire pressure
telltale (if equipped)
The low tire pressure telltale comes on
for 3 seconds after the engine start/stop
button is turned to the ON position.
If the warning light does not come on, or
continuously remains on after coming on
for about 3 seconds when you turned the
engine start/stop button to the ON posi-
tion, the Tire Pressure Monitoring
System is not working properly. If this
occurs, have your vehicle checked by an
authorized HYUNDAI dealer as soon as
possible.
These warning lights will also illuminate if
one or more of your tires are significantly
under-inflated. You should stop and
check your tires as soon as possible. If
the warning lights illuminate while driv-
ing, reduce vehicle speed immediately
and stop the vehicle. Avoid hard braking
and overcorrecting at the steering wheel.Inflate the tires to the proper pressure as
indicated on the vehicle’s tire informationplacard.
WARNING
Driving the vehicle with a warning
light on is dangerous. If the brake
warning light remains on, have the
brakes checked and repaired imme-
diately by an authorized HYUNDAI
dealer.

53
Driving your vehicle
Before entering vehicle
• Be sure that all windows, outside mir-ror(s), and outside lights are clean.
Check the condition of the tires.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you if you intend to back up.
Necessary inspections
Fluid levels, such as engine oil, engine
coolant, brake fluid, and washer fluid
should be checked on a regular basis,
with the exact interval depending on the
fluid. Further details are provided in sec-
tion 7, “Maintenance”. Before starting
Close and lock all doors.
Position the seat so that all controls are
easily reached.
Adjust the inside and outside rearview mirrors.
Be sure that all lights work.
Check all gauges.
Check the operation of warning lights when the engine start/stop button is
turned to the ON position.
Release the parking brake and make sure the brake warning light goes out.
For safe operation, be sure you are famil-
iar with your vehicle and its equipment.
BEFORE DRIVING
WARNING
All passengers must be properly
belted whenever the vehicle is mov-
ing. Refer to “Seat belts” in section
3 for more information on their
proper use.
WARNING
Always check the surrounding
areas near your vehicle for people,
especially children, before putting a
vehicle into D (Drive) or R
(Reverse).
WARNING
When you intend to park or stop the
vehicle with the engine on, be care-ful not to depress the accelerator
pedal for a long period of time. It
may overheat the engine or exhaust
system and cause fire.
WARNING - Driving under
the influence of alcohol or drugs
Drinking and driving is dangerous.
Drunk driving is the number one
contributor to the highway death
toll each year. Even a small amount
of alcohol will affect your reflexes,
perceptions and judgment. Drivingwhile under the influence of drugs
is as dangerous or more dangerousthan driving drunk.
You are much more likely to have a
serious accident if you drink or
take drugs and drive.
If you are drinking or taking drugs,
don’t drive. Do not ride with a driv-er who has been drinking or taking
drugs. Choose a designated driveror call a cab.

561
Driving your vehicle
To keep locks from freezing
To keep the locks from freezing, squirt an
approved de-icer fluid or glycerine into
the key opening. If a lock is covered with
ice, squirt it with an approved de-icing
fluid to remove the ice. If the lock is
frozen internally, you may be able to thaw
it out by using a heated key. Handle the
heated key with care to avoid injury.
Use approved window washer
anti-freeze in system
To keep the water in the window washer
system from freezing, add an approved
window washer anti-freeze solution in
accordance with instructions on the con-
tainer. Window washer anti-freeze is
available from an authorized HYUNDAI
dealer and most auto parts outlets. Donot use engine coolant or other types of
anti-freeze as these may damage thepaint finish.Don't let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged position.
This is most likely to happen when there
is an accumulation of snow or ice around
or near the rear brakes or if the brakes
are wet. If there is a risk the parking
brake may freeze, apply it only temporar-
ily while you put the gear shift lever in P
and block the rear wheels so the vehicle
cannot roll. Then release the parking
brake.
Don't let ice and snow accumu- late underneath
Under some conditions, snow and ice
can build up under the fenders and inter-
fere with the steering. When driving in
severe winter conditions where this may
happen, you should periodically check
underneath the car to be sure the move-
ment of the front wheels and the steering
components is not obstructed.Carry emergency equipment
Depending on the severity of the weath-
er, you should carry appropriate emer-
gency equipment. Some of the items you
may want to carry include tire chains, tow
straps or chains, flashlight, emergency
flares, sand, a shovel, jumper cables, a
window scraper, gloves, ground cloth,
coveralls, a blanket, etc.

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 notopen 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 systemand this should be checked as soonas possible by an authorized HYUNDAI dealer.

623
What to do in an emergency
CAUTION - Automatic
transmission
If the car is being towed with all four wheels on the ground, it can
be towed only from the front. Besure that the transmission is inneutral. Be sure the steering is unlocked by placing the ignition
switch in the ACC position. Adriver must be in the towed vehi-cle to operate the steering and
brakes.
To avoid serious damage to the automatic transmission, limit thevehicle speed to 15 km/h (10 mph)and drive less than 1.5 km (1 mile
) when towing.
Before towing, check the auto- matic transmission fluid leakunder your vehicle. If the auto- matic transmission fluid is leak-
ing, a flatbed equipment or tow-ing dolly must be used.

7
Engine compartment / 7-2
Maintenance services / 7-4
Owner maintenance / 7-5
Scheduled maintenance service / 7-7
Explanation of scheduled maintenance items / 7-14
Engine oil / 7-17
Engine coolant / 7-18
Brakes fluid / 7-21
Power steering fluid / 7-22
Washer fluid / 7-23
Air cleaner / 7-24
Climate control air filter / 7-25
Wiper blades / 7-27
Battery / 7-30
Tires and wheels / 7-33
Fuses / 7-43
Light bulbs / 7-54
Appearance care / 7-64
Emission control system / 7-70
Maintenance