lock Hyundai Equus 2010 Repair Manual

511
Driving your vehicle
✽✽NOTICE
 In sports mode, the driver must exe- cute upshifts in accordance with road
conditions, taking care to keep the
engine speed below the red zone.
 In sports mode, only the 6 forward
gears can be selected. To reverse or
park the vehicle, move the shift lever
to the R (Reverse) or P (Park) position
as required.
 In sports mode, downshifts are made automatically when the vehicle slows
down. When the vehicle stops, 1st gear
is automatically selected.
 In sports mode, when the engine rpm approaches the red zone shift points
are varied to upshift automatically.
 To maintain the required levels of
vehicle performance and safety, the
system may not execute certain
gearshifts when the shift lever is oper-
ated.
 When driving on a slippery road, push the shift lever forward into the
+(up) position. This causes the
transaxle to shift into the 2nd (or 3rd)
gear which is better for smooth driv-
ing on a slippery road. Push the shift
lever to the -(down) side to shift back
to the 1st gear.Shift lock system (if equipped)
For your safety, the automatic transmis-
sion has a shift lock system which pre-
vents shifting the transmission out of P
(Park) unless the brake pedal isdepressed.
To shift the transmission from P (Park) or
N (Neutral) into R (Reverse):
1. Depress and hold the brake pedal.
2. Start the engine.
3. Move the shift lever.
If the brake pedal is repeatedly depressed and released with the shift
lever in the P (Park) position, a chattering
noise near the shift lever may be heard.
This is a normal condition. Shift-lock override (if equipped)
If the shift lever cannot be moved from
the P (Park) or N (Neutral) position into
the R (Reverse) position with the brake
pedal depressed, continue depressing
the brake pedal, then do the following:
1. Press the shift-lock release button (1).
2. Move the shift lever.
3. Have your vehicle inspected by an
authorized HYUNDAI dealer immedi-
ately.
WARNING
Always fully depress the brake
pedal before and while shifting out
of the P (Park) position into anoth-
er position to avoid inadvertent
motion of the vehicle which could
injure persons in or around the
vehicle.
OVI059006

Driving your vehicle
18
5
Emergency braking
If there is a problem with the brake pedal
while driving, emergency braking is pos-
sible by pressing the EPB switch. Braking
is possible only when you press the EPB
switch.
✽✽
NOTICE
During emergency braking by the EPB,
the parking brake warning light blinks
to indicate that the system is operating.EPB emergency release
If the EPB does not release properly, do
as follows:
1. Shift the shift lever into P (Park).
2. Install the blocks to the wheels to pre- vent the vehicle from rolling.
3. Open the trunk and remove the cover.
4. Remove the emergency release han- dle from the tool case.
5. Remove the emergency release cable cover.
6. Install the emergency release handle into the threaded end of the emer-
gency release cable by turning it clock-
wise.
7. Pull up the handle until a sound is heard and the EPB warning light
blinks. 8. After using the EPB emergency
release, the warning message will
come on. You should operate the EPB
switch for the vehicle to return to its
normal condition. If the vehicle does
not return to normal condition, take
your vehicle to an authorized
HYUNDAI dealer and have the system
checked.
OBH058058
WARNING
Do not operate the parking brake
while the vehicle is moving except
in an emergency situation.
WARNING
Do not use the EPB emergency
release except in an emergency sit-
uation. It is very dangerous to drive
with the EPB emergency release.
OVI059068L

521
Driving your vehicle
Anti-lock brake system (ABS)The ABS continuously senses the speed
of the wheels. If the wheels are going to
lock, the ABS system repeatedly modu-
lates the hydraulic brake pressure to the
wheels.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ABS is active.
In order to obtain the maximum benefit
from your ABS in an emergency situa-
tion, do not attempt to modulate your
brake pressure and do not try to pump
your brakes. Press your brake pedal as
hard as possible or as hard as the situa-
tion allow the ABS to control the force
being delivered to the brakes.
WARNING
ABS (or ESP) will not prevent acci-
dents due to improper or danger-
ous driving maneuvers. Even
though vehicle control is improved
during emergency braking, always
maintain a safe distance between
you and objects ahead. Vehicle
speeds should always be reduced
during extreme road conditions.
The braking distance for vehicle
equipped with an anti-lock braking
system (or Electronic Stability
Program system) may be longer
than for those without it in the fol-
lowing road conditions.
During these conditions the vehicle should be driven at reducedspeeds:
Rough, gravel or snow-covered roads.
With tire chains installed.
On roads where the road surface is pitted or has different surface height.
The safety features of an ABS (or
ESP) equipped vehicle should not
be tested by high speed driving or
cornering. This could endanger the
safety of yourself or others.
CAUTION
If there is a malfunction with the dri- ver’s door, hood or trunk open
detection system, the AUTO HOLDmay not work properly.
Take your vehicle to an authorizedHYUNDAI dealer and have the sys-
tem checked.

Driving your vehicle
22
5
✽✽
NOTICE
A click sound may be heard in the
engine compartment when the vehicle
begins to move after the engine is start-
ed. These conditions are normal and
indicate that the anti-lock brake system
is functioning properly.
Even with the anti-lock brake system, your vehicle still requires sufficient
stopping distance. Always maintain a
safe distance from the vehicle in front
of you.
Always slow down when cornering. The anti-lock brake system cannot pre-
vent accidents resulting from exces-
sive speeds.
On loose or uneven road surfaces, operation of the anti-lock brake system
may result in a longer stopping dis-
tance than for vehicles equipped with a
conventional brake system.
✽✽ NOTICE
When you jump start your vehicle
because of a drained battery, the engine
may not run as smoothly and the ABS
warning light may turn on at the same
time. This happens because of low bat-
tery voltage. It does not mean your ABS
has malfunctioned.
 Do not pump your brakes!
 Have the battery recharged before driving the vehicle.
W-78
CAUTION
If the ABS warning light is on and
stays on, you may have a problemwith the ABS. In this case, howev-er, your regular brakes will work normally.
The ABS warning light will stay on for approximately 3 seconds afterthe ignition switch is ON. Duringthat time, the ABS will go throughself-diagnosis and the light will go off if everything is normal. If thelight stays on, you may have aproblem with your ABS. Contactan authorized HYUNDAI dealer assoon as possible.
CAUTION
When you drive on a road having poor traction, such as an icy road,
and have operated your brakes continuously, the ABS will beactive continuously and the ABSwarning light may illuminate. Pull
your vehicle over to a safe placeand stop the engine.
Restart the engine. If the ABS warning light is off, then your
ABS system is normal. Otherwise, you may have a prob-lem with the ABS. Contact an authorized HYUNDAI dealer as
soon as possible.

523
Driving your vehicle
Electronic stability program (ESP)
The Electronic Stability Program (ESP)
system is designed to stabilize the vehicle
during cornering maneuvers. ESP checks
where you are steering and where the
vehicle is actually going. ESP applies the
brakes at individual wheels and
intervenes in the engine management
system to stabilize the vehicle.The Electronic Stability Program (ESP)system is an electronic system designed
to help the driver maintain vehicle control
under adverse conditions. It is not a
substitute for safe driving practices.
Factors including speed, road conditions
and driver steering input can all affect
whether ESP will be effective in
preventing a loss of control. It is still your
responsibility to drive and corner at
reasonable speeds and to leave a
sufficient margin of safety.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ESP is active.
✽✽
NOTICE
A click sound may be heard in the
engine compartment when the vehicle
begins to move after the engine is start-
ed. These conditions are normal and
indicate that the Electronic Stability
Program System is functioning proper-
ly.
WARNING
Never drive too fast according to
the road conditions or too quickly
when cornering. Electronic stability
program (ESP) will not prevent acci-
dents. Excessive speed in turns,
abrupt maneuvers and hydroplan-ing on wet surfaces can still result
in serious accidents. Only a safe
and attentive driver can prevent
accidents by avoiding maneuvers
that cause the vehicle to lose trac-
tion. Even with ESP installed,
always follow all the normal precau-
tions for driving - including driving
at safe speeds for the conditions.
OVI059021

527
Driving your vehicle
Don't coast down hills with the vehicleout of gear. This is extremely haz-
ardous. Keep the car in gear at all
times, use the brakes to slow down,
then shift to a lower gear so that
engine braking will help you maintain a
safe speed.
Don't "ride" the brake pedal. Resting your foot on the brake pedal while driv-ing can be dangerous because it can
result in the brakes overheating and
losing their effectiveness. It also
increases the wear of the brake com-
ponents.
If a tire goes flat while you are driving, apply the brakes gently and keep the
car pointed straight ahead while you
slow down. When you are moving
slowly enough for it to be safe to do so,
pull off the road and stop in a safe
place. If your vehicle is equipped with an
automatic transmission, don't let your
car creep forward. To avoid creeping
forward, keep your foot firmly on the
brake pedal when the car is stopped.
Be caution when parking on a hill. Firmly engage the parking brake and
place the shift lever in P. If your vehicle
is facing downhill, turn the front wheels
into the curb to help keep the vehicle
from rolling. If your vehicle is facing
uphill, turn the front wheels away from
the curb to help keep the vehicle from
rolling. If there is no curb or if it is
required by other conditions to keep
the vehicle from rolling, block the
wheels. Under some conditions your parking
brake can freeze in the engaged posi-
tion. 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 that the
parking brake may freeze, apply it only
temporarily while y ou put the shift lever
in P and block the rear wheels so the
car cannot roll. Then release the park-
ing brake.
Do not hold the vehicle on the upgrade with the accelerator pedal. This can
cause the transmission to overheat.
Always use the brake pedal or parking
brake.

553
Driving your vehicle
Remember, your vehicle does notrequire extended warm-up. After the
engine has started, allow the engine to
run for 10 to 20 seconds prior to plac-
ing the vehicle in gear. In very cold
weather, however, give your engine a
slightly longer warm-up period.
Don't "lug" or "over-rev" the engine. Lugging is driving too slowly in too high
a gear resulting in the engine bucking.
If this happens, shift to a lower gear.
Over-revving is racing the engine
beyond its safe limit. This can be avoid-
ed by shifting at the recommended
speeds. Use your air conditioning sparingly.
The air conditioning system is operat-
ed by engine power so your fuel econ-
omy is reduced when you use it.
Open windows at high speeds can reduce fuel economy.
Fuel economy is less in crosswinds and headwinds. To help offset some of
this loss, slow down when driving in
these conditions.
Keeping a vehicle in good operating con-
dition is important both for economy and
safety. Therefore, have an authorized
HYUNDAI dealer perform scheduled
inspections and maintenance.
WARNING - Engine off dur-
ing motion
Never turn the engine off to coast
down hills or anytime the vehicle is
in motion. The power steering and
power brakes will not function
properly without the engine run-
ning. Instead, keep the engine on
and downshift to an appropriate
gear for engine braking effect. In
addition, turning off the ignition
while driving could engage the
steering wheel lock resulting in
loss of vehicle steering which
could cause serious injury ordeath.

Driving your vehicle
60
5
Use high quality ethylene glycol coolant
Your vehicle is delivered with high quality
ethylene glycol coolant in the cooling
system. It is the only type of coolant that
should be used because it helps prevent
corrosion in the cooling system, lubri-
cates the water pump and prevents
freezing. Be sure to replace or replenish
your coolant in accordance with themaintenance schedule in section 7.
Before winter, have your coolant tested toassure that its freezing point is sufficient
for the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the bat-
tery and cables as described in section
7. The level of charge in your battery can
be checked by an authorized HYUNDAI
dealer or a service station. Change to "winter weight" oil if
necessary In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See section 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorized HYUNDAI dealer.
Check spark plugs and ignition system
Inspect your spark plugs as described in
section 7 and replace them if necessary.
Also check all ignition wiring and compo-
nents to be sure they are not cracked,
worn or damaged in any way.
WARNING
- Tire chains
The use of chains may adversely affect vehicle handling.
Do not exceed 30 km/h (20 mph) or the chain manufacturer’s rec-
ommended speed limit, whichev-
er is lower.
Drive carefully and avoid bumps, holes, sharp turns, and other
road hazards, which may cause
the vehicle to bounce.
Avoid sharp turns or locked- wheel braking.
CAUTION
Chains that are the wrong size or
improperly installed can damage
your vehicle's brake lines, sus-pension, body and wheels.
Stop driving and retighten the chains any time you hear themhitting the vehicle.

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.

613
What to do in an emergency
Removing and storing the spare tire
Turn the tire hold-down wing bolt
counterclockwise.
Store the tire in the reverse order of
removal.
To prevent the spare tire and tools
from “rattling” while the vehicle is in
motion, store them properly.Changing tires
1. Park on a level surface and apply
the parking brake firmly.
2. Place the shift lever into P (Park).
3. Activate the hazard warning flash- er.
OVI069005OVI069001L
CAUTION
When you remove or store the
spare tire, don't give a shock tothe battery.
Shock to the battery may causefailure of electrical circuits.