2011 HYUNDAI IX20 maintenance

745
Maintenance
Front windshield wiper blade
1. Raise the wiper arm.2. Press the button and slide the blade
assembly upward. 3. Install the blade assembly in the
reverse order of removal.
4. Return the wiper arm on the wind- shield.
CAUTION
Do not allow the wiper arm to fall
against the windshield, since it may
chip or crack the windshield.
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Maintenance
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Rear window wiper blade
1. Raise the wiper arm and pull out the
wiper blade assembly. 2. Install the new blade assembly by
inserting the center part into the slot in
the wiper arm until it clicks into place.
3. Make sure the blade assembly is installed firmly by trying to pull it slight-
ly.
4. Place back the wiper arm to the prop- er position.
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747
Maintenance
For best battery service
 Keep the battery securely mounted.
 Keep the battery top clean and dry.
 Keep the terminals and connectionsclean, tight, and coated with petroleum
jelly or terminal grease.
 Rinse any spilled electrolyte from the battery immediately with a solution of
water and baking soda.
 If the vehicle is not going to be used for an extended time, disconnect the bat-
tery cables.
WARNING - Battery
dangers
Always read the following
instructions carefully when
handling a battery.
Keep lighted cigarettes and all other flames or sparks
away from the battery.
Hydrogen, a highly com- bustible gas, is always
present in battery cells and
may explode if ignited.
Keep batteries out of the reach of children because
batteries contain highly
corrosive SULFURIC ACID.
Do not allow battery acid to
contact your skin, eyes,
clothing or paint finish.
If any electrolyte gets into your eyes, flush your eyes
with clean water for at least
15 minutes and get immedi-ate medical attention.
(Continued)(Continued)
If electrolyte gets on your
skin, thoroughly wash the
contacted area. If you feel a
pain or a burning sensa-
tion, get medical attention
immediately.Wear eye protection whencharging or working near a
battery. Always provide
ventilation when working in
an enclosed space.
An inappropriately dis- posed battery can be harm-
ful to the environment andhuman health.
Dispose the battery accord-
ing to your local law(s) orregulation.
The battery conditions lead. Do not dispose of it
after use. Please return the
battery to an authorized
HYUNDAI dealer to be recy-
cled.
(Continued)
BATTERY
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Maintenance
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Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
 If the battery becomes discharged in a
short time (because, for example, the
headlights or interior lights were left on
while the vehicle was not in use),
recharge it by slow charging (trickle)
for 10 hours.
 If the battery gradually discharges because of high electric load while the
vehicle is being used, recharge it at 20-
30A for two hours.(Continued)
 When lifting a plastic-cased bat-tery, excessive pressure on the
case may cause battery acid to
leak, resulting in personal injury.
Lift with a battery carrier or with
your hands on opposite corners.
 Never attempt to recharge the battery when the battery cablesare connected.
 The electrical ignition system works with high voltage. Never
touch these components with theengine running or the ignition
switched on.
Failure to follow the above warn-
ings can result in serious bodily
injury or death.CAUTION - AGM battery (if equipped)
 Absorbent Glass Matt (AGM) bat-
teries are maintenance-free and
should only be serviced by an authorized HYUNDAI dealer. Forcharging your AGM battery, useonly fully automatic battery
chargers that are specially devel-oped for AGM batteries.
 When replacing the AGM battery, use only the HYUNDAI genuine
battery for the ISG system.
 If the AGM battery is reconnected or replaced, ISG function will notoperate immediately.
If you want to use the ISG func-tion, the battery sensor needs to be calibrated for approximately 4hours with the ignition off.
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749
Maintenance
Reset items
Items should be reset after the battery
has been discharged or the battery hasbeen disconnected.
 Auto up/down window (See section 4)
 Sunroof (See section 4)
 Trip computer (See section 4)
 Climate control system (See section 4)
 Clock (See section 4)
 Audio (See section 4)
WARNING
 Before performing maintenance or recharging the battery, turn off all accessories and stop the
engine.
 The negative battery cable must be removed first and installed
last when the battery is discon-nected.WARNING - Recharging
battery
When recharging the battery,
observe the following precautions:
 The battery must be removed from the vehicle and placed in an area with good ventilation.
 Do not allow cigarettes, sparks, or flame near the battery.
 Watch the battery during charg- ing, and stop or reduce the charg-
ing rate if the battery cells begin
gassing (boiling) violently or if
the temperature of the electrolyte
of any cell exceeds 49°C (120°F).
 Wear eye protection when check- ing the battery during charging.
 Disconnect the battery charger in the following order.
1. Turn off the battery charger main switch.
2. Unhook the negative clamp from the negative battery terminal.
3. Unhook the positive clamp from the positive battery terminal.
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CAUTION
 Underinflation also results in
excessive wear, poor handlingand reduced fuel economy. Wheel deformation also ispossible. Keep your tire pres-sures at the proper levels. If a tire frequently needs refilling,have it checked by an author-ized HYUNDAI dealer.
 Overinflation produces a harsh ride, excessive wear atthe center of the tire tread, anda greater possibility of dam-age from road hazards.
TIRES AND WHEELS
Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle. Recommended cold tire inflation pressures All tire pressures (including the
spare) should be checked when the
tires are cold. “Cold Tires” means the
vehicle has not been driven for at
least three hours or driven less than1.6 km (one mile).
Recommended pressures must be
maintained for the best ride, top vehi-
cle handling, and minimum tire wear.
For recommended inflation pressure,
refer to “Tire and wheels” in section8. All specifications (sizes and pres-
sures) can be found on a label
attached to the vehicle.
WARNING -
Tire underin- flation
Severe underinflation (70 kPa(10 psi) or more) can lead to
severe heat build-up, causing
blowouts, tread separation andother tire failures that can result
in the loss of vehicle control
leading to severe injury or
death. This risk is much higher
on hot days and when driving
for long periods at high speeds.
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751
Maintenance
Checking tire inflation pressure
Check your tires once a month or
more.
Also, check the tire pressure of the
spare tire.
How to check
Use a good quality gage to check tire
pressure. You can not tell if your tires
are properly inflated simply by look-
ing at them. Radial tires may look
properly inflated even when they're
underinflated.
Check the tire's inflation pressure
when the tires are cold. - "Cold"
means your vehicle has been sitting
for at least three hours or driven nomore than 1.6 km (1 mile).
WARNING- Tire Inflation
Overinflation or underinflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure. This
could result in loss of vehicle
control and potential injury.
CAUTION - Tire pressure
Always observe the following:
 Check tire pressure when the tires are cold. (After vehiclehas been parked for at leastthree hours or hasn't beendriven more than 1.6 km (one mile) since startup.)
 Check the pressure of your spare tire each time you checkthe pressure of other tires.
 Never overload your vehicle. Be careful not to overload avehicle luggage rack if your vehicle is equipped with one.
 Worn, old tires can cause acci- dents. If your tread is badlyworn, or if your tires havebeen damaged, replace them.
CAUTION
 Warm tires normally exceed recommended cold tire pres-sures by 28 to 41 kPa (4 to 6psi). Do not release air fromwarm tires to adjust the pres- sure or the tires will be under-inflated.
 Be sure to reinstall the tire inflation valve caps. Withoutthe valve cap, dirt or moisturecould get into the valve coreand cause air leakage. If avalve cap is missing, install a new one as soon as possible.
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Remove the valve cap from the tire
valve stem. Press the tire gage firm-
ly onto the valve to get a pressure
measurement. If the cold tire inflationpressure matches the recommendedpressure on the tire and loading
information label, no further adjust-
ment is necessary. If the pressure is
low, add air until you reach the rec-ommended amount.
If you overfill the tire, release air by pushing on the metal stem in the
center of the tire valve. Recheck the
tire pressure with the tire gage. Be
sure to put the valve caps back on
the valve stems. They help prevent
leaks by keeping out dirt and mois-
ture. Tire rotation
To equalize tread wear, it is recom- mended that the tires be rotated
every 12,000 km (7,500 miles) or
sooner if irregular wear develops.
During rotation, check the tires for
correct balance.
When rotating tires, check for uneven
wear and damage. Abnormal wear is
usually caused by incorrect tire pres-
sure, improper wheel alignment, out-
of-balance wheels, severe braking or
severe cornering. Look for bumps or
bulges in the tread or side of tire.
Replace the tire if you find either of
these conditions. Replace the tire if
fabric or cord is visible. After rotation,
be sure to bring the front and rear tire
pressures to specification and check
lug nut tightness.
Refer to “Tire and wheels” in section 8.
WARNING
• Inspect your tires frequently for proper inflation as well as
wear and damage. Always use
a tire pressure gauge.
 Tires with too much or too little pressure wear unevenly caus-
ing poor handling, loss of vehi-
cle control, and sudden tirefailure leading to accidents,
injuries, and even death. Therecommended cold tire pres-
sure for your vehicle can be
found in this manual and onthe tire label located on the dri-
ver's side center pillar.
 Worn tires can cause acci- dents. Replace tires that are
worn, show uneven wear, or
are damaged.
 Remember to check the pres- sure of your spare tire.
HYUNDAI recommends that
you check the spare every
time you check the pressure
of the other tires on your vehi-
cle.
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