wheel Hyundai Elantra 2008 Service Manual

539
Driving your vehicle
If you are considering towing with your
car, you should first check with your
state’s Department of Motor Vehicles to
determine their legal requirements.
Since laws vary from state to state the
requirements for towing trailers, cars, or
other types of vehicles or apparatus may
differ. Ask an authorized Hyundai dealer
for further details before towing.
Your vehicle can tow a trailer. To identify
what the vehicle trailering capacity is for
your vehicle, you should read the infor-
mation in “Weight of the trailer” that
appears later in this section.
Remember that trailering is different than
just driving your vehicle by itself.
Trailering means changes in handling,
durability, and fuel economy. Successful,
safe trailering requires correct equip-
ment, and it has to be used properly.This section contains many time-tested,
important trailering tips and safety rules.
Many of these are important for your
safety and that of your passengers.
Please read this section carefully before
you pull a trailer.
Load-pulling components such as the
engine, transaxle, wheel assemblies, and
tires are forced to work harder against
the load of the added weight. The engine
is required to operate at relatively higher
speeds and under greater loads. This
additional burden generates extra heat.
The trailer also adds considerably to
wind resistance, increasing the pulling
requirements.TRAILER TOWING
WARNING
- Towing a trail-
er
If you don't use the correct equip-
ment and drive improperly, you can
lose control when you pull a trailer.
For example, if the trailer is too
heavy, the brakes may not work
well - or even at all. You and your
passengers could be seriously or
fatally injured. Pull a trailer only if
you have followed all the steps in
this section.
WARNING
- Weight limits
Before towing, make sure the total
trailer weight, gross combination
weight, gross vehicle weight, gross
axle weight and trailer tongue load
are all within the limits.
CAUTION
Pulling a trailer improperly can
damage your vehicle and result in
costly repairs not covered by your
warranty. To pull a trailer correctly,
follow the advice in this section.

541
Driving your vehicle
Driving with a trailer Towing a trailer requires a certain
amount of experience. Before setting out
for the open road, you must get to know
your trailer. Acquaint yourself with the
feel of handling and braking with the
added weight of the trailer. And always
keep in mind that the vehicle you are
driving is now a good deal longer and not
nearly so responsive as your vehicle is
by itself.
Before you start, check the trailer hitch
and platform, safety chains, electrical
connector(s), lights, tires and mirror
adjustment. If the trailer has electric
brakes, start your vehicle and trailer mov-
ing and then apply the trailer brake con-
troller by hand to be sure the brakes are
working. This lets you check your electri-
cal connection at the same time.
During your trip, check occasionally to be
sure that the load is secure, and that the
lights and any trailer brakes are still work-
ing.
Following distance Stay at least twice as far behind the vehi-
cle ahead as you would when driving
your vehicle without a trailer. This can
help you avoid situations that require
heavy braking and sudden turns.Passing You’ll need more passing distance up
ahead when you’re towing a trailer. And,
because of the increased vehicle length,
you’ll need to go much farther beyond the
passed vehicle before you can return to
your lane.Backing up Hold the bottom of the steering wheel
with one hand. Then, to move the trailer
to the left, just move your hand to the left.
To move the trailer to the right, move your
hand to the right. Always back up slowly
and, if possible, have someone guide
you.Making turns When you’re turning with a trailer, make
wider turns than normal. Do this so your
trailer won’t strike soft shoulders, curbs,
road signs, trees, or other objects. Avoid
jerky or sudden maneuvers. Signal well
in advance.
Turn signals when towing a trailer When you tow a trailer, your vehicle has
to have a different turn signal flasher and
extra wiring. The green arrows on your
instrument panel will flash whenever you
signal a turn or lane change. Properly
connected, the trailer lights will also flash
to alert other drivers you’re about to turn,
change lanes, or stop.
When towing a trailer, the green arrows
on your instrument panel will flash for
turns even if the bulbs on the trailer are
burned out. Thus, you may think drivers
behind you are seeing your signals
when, in fact, they are not. It’s important
to check occasionally to be sure the trail-
er bulbs are still working. You must also
check the lights every time you discon-
nect and then reconnect the wires.
Do not connect a trailer lighting system
directly to your vehicle’s lighting system.
Use only an approved trailer wiring har-
ness.
An authorized Hyundai dealer can assist
you in installing the wiring harness.
WARNING
Failure to use an approved trailer
wiring harness could result in dam-
age to the vehicle electrical system
and/or personal injury.

Driving your vehicle42 5Driving on grades Reduce speed and shift to a lower gear
before you start down a long or steep
downgrade. If you don’t shift down, you
might have to use your brakes so much
that they would get hot and no longer
operate efficiently.
On a long uphill grade, shift down and
reduce your speed to around 20 mph (30
km/h) to reduce the possibility of engine
and transaxle overheating.
If your trailer weighs more than the max-
imum trailer weight without trailer brakes
and you have an automatic transaxle,
you should drive in D (Drive) when tow-
ing a trailer.
Operating your vehicle in D (Drive) when
towing a trailer will minimize heat build up
and extend the life of your transaxle.
Parking on hills Generally, you should not park your vehi-
cle, with a trailer attached, on a hill.
People can be seriously or fatally injured,
and both your vehicle and the trailer can
be damaged if they begin a downhill tra-
jectory.
However, if you ever have to park your
trailer on a hill, here’s how to do it:
1. Apply your brakes, but don’t shift into
gear.
2. Have someone place chocks under
the trailer wheels.
3. When the wheel chocks are in place,
release the brakes until the chocks
absorb the load.
4. Reapply the brakes. Apply your park-
ing brake, and then shift to R
(Reverse) for a manual transaxle or P
(Park) for an automatic transaxle.
5. Release the brakes.
CAUTION
When towing a trailer on steep
grades (in excess of 6%) pay
close attention to the engine
coolant temperature gauge to
ensure the engine does not over-
heat. If the needle of the coolant
temperature gauge moves across
the dial towards “H” (HOT), pull
over and stop as soon as it is safe
to do so, and allow the engine to
idle until it cools down. You may
proceed once the engine has
cooled sufficiently.
You must decide driving speed
depending on trailer weight and
uphill grade to reduce the possi-
bility of engine and transaxle
overheating.
WARNING
- Parking on a
hill
Parking your vehicle on a hill with a
trailer attached could cause seri-
ous injury or death, should the trail-
er break lose.

Driving your vehicle44 5If you do decide to pull a trailerHere are some important points if you
decide to pull a trailer:
Consider using a sway control. You can
ask a hitch dealer about sway control.
Do not do any towing with your car dur-
ing its first 1,200 miles (2,000 km) in
order to allow the engine to properly
break in. Failure to heed this caution
may result in serious engine or
transaxle damage.
When towing a trailer, be sure to con-
sult an authorized Hyundai dealer for
further information on additional
requirements such as a towing kit, etc.
Always drive your vehicle at a moder-
ate speed (less than 60 mph (100
km/h)).
On a long uphill grade, do not exceed
45 mph (70 km/h) or the posted towing
speed limit, whichever is lower.
The chart contains important consider-
ations that have to do with weight:
Item lbs. (kg)
750 (340)
1500 (680)
165 (75)
42.9 (1090)
Maximum trailer
weight
Maximum permissible static vertical load on
the coupling device
Recommended distance from rear wheel center
to coupling point
inch (mm) Without brake System
With brake System

67
What to do in an emergency
TIRES PRESSURE MONITORING SYSTEM (TPMS) (IF EQUIPPED) (1) Low Tire Pressure Telltale
(2) TPMS Malfunction Indicator
Each tire, including the spare (if pro-
vided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehi-
cle manufacturer on the vehicle plac-
ard or tire inflation pressure label. (If
your vehicle has tires of a different
size than the size indicated on the
vehicle placard or tire inflation pres-
sure label, you should determine the
proper inflation pressure for those
tires.)As an added safety feature, your
vehicle has been equipped with a
Tire Pressure Monitoring System
(TPMS) that illuminates a low tire
pressure telltale when one or more
of your tires is significantly under-
inflated. Accordingly, when the low
tire pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure. Driving on a
significantly under-inflated tire caus-
es the tire to overheat and can lead
to tire failure. Under-inflation also
reduces fuel efficiency and tire tread
life, and may affect the vehicle’s han-
dling and stopping ability.
Please note that the TPMS is not a
substitute for proper tire mainte-
nance, and it is the driver’s responsi-
bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tire pressure
telltale.Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not
operating properly. The TPMS mal-
function indicator is provided by a
separate telltale, which displays the
symbol "TPMS" when illuminated.
When the malfunction indicator is
illuminated, the system may not be
able to detect or signal low tire pres-
sure as intended. TPMS malfunc-
tions may occur for a variety of rea-
sons, including the installation of
replacement or alternate tires or
wheels on the vehicle that prevent the
TPMS from functioning properly.
Always check the TPMS malfunction
indicator after replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or alter-
nate tires and wheels allow the TPMS
to continue to function properly.
OHD067001

69
What to do in an emergency
TPMS (Tire Pressure
Monitoring System)
malfunction indicator
The TPMS malfunction indicator
comes on and stays on when there is
a problem with the Tire Pressure
Monitoring System. If the system is
able to correctly detect an under-
inflation warning at the same time as
system failure then it will illuminate
both the TPMS malfunction and the
low tire pressure telltale e.g. If Front
Left sensor fails, the TPMS malfunc-
tion indicator comes on, but if Front
Right, Rear Left, or Rear Right tire is
under-inflated, the low tire pressure
telltale may come on with the TPMS
malfunction indicator.
Have the system checked by an
authorized HYUNDAI dealer as soon
as possible to determine the cause
of the problem.Changing a tire with TPMS
If you have a flat tire, the Low Tire
Pressure Telltale will turn on. Have
the flat tire repaired by an authorized
HYUNDAI dealer as soon as possi-
ble or replace the flat tire with the
compact spare tire.
Each wheel is equipped with a tire
pressure sensor mounted inside the
tire behind the valve stem. You must
use TPMS specific wheels. It is rec-
ommended that you always have
your tires serviced by an authorized
HYUNDAI dealer as soon as possi-
ble.
TPMS
CAUTION
NEVER use a puncture-repair-
ing agent to repair and/or inflate
a low pressure tire. If used, you
will have to replace the tire pres-
sure sensor.
CAUTION
The TPMS malfunction indica-
tor may be illuminated if the
vehicle is moving around elec-
tric power supply cable or
radio transmitter such as
police stations, government
and public offices, broadcast-
ing stations, military installa-
tions, airports, or transmitting
tower, etc. which can interfere
with normal operation of the
Tire Pressure Monitoring
System (TPMS).
The TPMS malfunction indica-
tor may be illuminated if snow
chains or some electronic
devices, such as notebook
computers, are used in the
vehicle. This can interfere with
normal operation of the Tire
Pressure Monitoring System
(TPMS).

What to do in an emergency10 6After you replace the low pressure
tire with the compact spare tire, the
TPMS malfunction indicator may illu-
minate and the low tire pressure tell-
tale still illuminate after restarting
and about 20 minutes of continuous
driving.
Once the low pressure tire is re-inflat-
ed to the recommended pressure
and installed on the vehicle, the
TPMS malfunction indicator and the
low tire pressure telltale will be extin-
guished. If the low pressure and
TPMS malfunction indicators are not
extinguished after about 20 minutes
of continuous driving, please visit an
authorized HYUNDAI dealer.
You may not be able to identify a low
tire by simply looking at it. Always use
a good quality tire pressure gauge to
measure the tire's inflation pressure.
Please note that a tire that is hot
(from being driven) will have a higher
pressure measurement than a tire
that is cold (from sitting stationary for
at least 3 hours and driven less than
1 mile (1,6 km) during that 3 hour
period). Allow the tire to cool before
measuring the inflation pressure.Always be sure the tire is cold before
inflating to the recommended pres-
sure.
A cold tire means the vehicle has
been sitting for 3 hours and driven for
less than 1 mile (1.6 km) in that 3
hour period.
WARNING
- TPMS
The TPMS cannot alert you to
severe and sudden tire dam-
age caused by external fac-
tors such as nails or road
debris.
If you feel any vehicle instabil-
ity, immediately take your foot
off the accelerator, apply the
brakes gradually and with
light force, and slowly move to
a safe position off the road.
CAUTION
Do not use any tire sealant if
your vehicle is equipped with
a Tire Pressure Monitoring
System. The liquid sealant can
damage the tire pressure sen-
sors.
In order for the system to cor-
rectlymonitor tires for under-
inflation, there should be a
total of exactly 4 sensors fit-
ted to each of the four driven
wheel positions. There should
be no other sensors in the
vehicle including spare tire
since this could cause the
system to monitor the wrong
sensors.

What to do in an emergency12 6IF YOU HAVE A FLAT TIRE Jack and tools
The spare tire, jack, jack handle,
wheel lug nut wrench are stored in
the luggage compartment. Remove
the luggage under tray out of the way
to reach this equipment.
1. Jack handle
2. Jack
3. Wheel lug nut wrench
Jacking instructions The jack is provided for emergency
tire changing only.
To prevent the jack from “rattling”
while the vehicle is in motion, store it
properly.
Follow jacking instructions to reduce
the possibility of personal injury.
OHD066002N
WARNING
- Changing tires
Never attempt vehicle repairs
in the traffic lanes of a public
road or highway.
Always move the vehicle com-
pletely off the road and onto
the shoulder before trying to
change a tire. The jack should
be used on level firm ground.
If you cannot find a firm, level
place off the road, call a tow-
ing service company for
assistance.
Be sure to use the correct
front and rear jacking posi-
tions on the vehicle; never
use the bumpers or any other
part of the vehicle for jack
support.
(Continued)

What to do in an emergency14 64. Remove the wheel lug nut wrench,
jack, jack handle, and spare tire
from the vehicle.
5. Block both the front and rear of the
wheel that is diagonally opposite
the jack position.6. Loosen the wheel lug nuts coun-
terclockwise one turn each, but do
not remove any nut until the tire
has been raised off the ground.
1JBA6504
OHD066004
WARNING
- Changing a tire
To prevent vehicle movement
while changing a tire, always
set the parking brake fully,
and always block the wheel
diagonally opposite the wheel
being changed.
We recommend that the
wheels of the vehicle be
chocked, and that no person
remain in a vehicle that is
being jacked.

615
What to do in an emergency
7. Place the jack at the front or rear
jacking position closest to the tire
you are changing. Place the jack
at the designated locations under
the frame. The jacking positions
are plates welded to the frame
with two tabs and a raised dot to
index with the jack.8. Insert the jack handle into the jack
and turn it clockwise, raising the
vehicle until the tire just clears the
ground. This measurement is
approximately 1.2 in (30 mm).
Before removing the wheel lug
nuts, make sure the vehicle is sta-
ble and that there is no chance for
movement or slippage.9. Loosen the wheel nuts and
remove them with your fingers.
Slide the wheel off the studs and
lay it flat so it cannot roll away. To
put the wheel on the hub, pick up
the spare tire, line up the holes
with the studs and slide the wheel
onto them. If this is difficult, tip the
wheel slightly and get the top hole
in the wheel lined up with the top
stud. Then jiggle the wheel back
and forth until the wheel can be
slid over the other studs.
WARNING
- Jack location
To reduce the possibility of
injury, be sure to use only the
jack provided with the vehicle
and in the correct jack position;
never use any other part of the
vehicle for jack support.
1JB6025
OUN046018