2017 HYUNDAI I40 check engine

Downloaded from www.Manualslib.com manuals search engine 581
Driving your vehicle
✽
✽NOTICE
With increasing altitude the engine per-
formance decreases. From 1.000 m
above sea level and for every 1.000 m
thereafter 10% of vehicle/trailer weight
(trailer weighter + gross vehicle weight)
must be deducted.WARNING - Trailer
Never load a trailer with more
weight in the rear than in the
front. The front should be loaded
with approximately 60% of the
total trailer load; the rear should
be loaded with approximately
40% of the total trailer load.
Never exceed the maximum weight limits of the trailer or trail-
er towing equipment. Improper
loading can result in damage to
your vehicle and/or personal
injury. Check weights and loading
at a commercial scale or highway
patrol office equipped with
scales.
An improperly loaded trailer can cause loss of vehicle control.

Downloaded from www.Manualslib.com manuals search engine What to do in an emergency
46
IF THE ENGINE DOES NOT START
If engine doesn't turn over or
turns over slowly
1. If your vehicle has an automatictransaxle, be sure the shift lever is in N
(Neutral) or P (Park) and the emer-
gency brake is set.
2. Check the battery connections to be sure they are clean and tight.
3. Turn on the interior light. If the light dims or goes out when you operate the
starter, the battery is discharged.
4. Check the starter connections to be sure they are securely tightened.
5. Do not push or pull the vehicle to start it. See instructions for "Jump starting".
If engine turns over normally but
does not start
1. Check fuel level.
2. With the ignition switch in the LOCK/OFF position, check all connectors at
ignition, coil and spark plugs.
Reconnect any that may be discon-
nected or loose.
3. Check the fuel line in the engine com- partment.
4. If the engine still does not start, call an authorized HYUNDAI dealer or seek
other qualified assistance.
WARNING
If the engine does not start, do not
push or pull the vehicle to start it.
This could result in a collision or
cause other damage. In addition,
push or pull starting may cause the
catalytic converter (if equipped) to
be overloaded and create a fire haz-
ard.

Downloaded from www.Manualslib.com manuals search engine 65
What to do in an emergency
EMERGENCY STARTING
Connect cables in numerical order and
disconnect in reverse order.
Jump starting
Jump starting can be dangerous if done
incorrectly. Therefore, to avoid harm to
yourself or damage to your vehicle or
battery, follow the jump starting proce-
dures. If in doubt, we strongly recom-
mend that you have a competent techni-
cian or towing service jump start your
vehicle.
CAUTION
Use only a 12-volt jumper system.You can damage a 12-volt starting motor, ignition system, and otherelectrical parts beyond repair byuse of a 24-volt power supply (eithertwo 12-volt batteries in series or a24-volt motor generator set).
WARNING- Battery
• Keep all flames or sparks away from the battery. The battery pro-
duces hydrogen gas which may
explode if exposed to flame or
sparks.
If these instructions are not fol-
lowed exactly, serious personal
injury and damage to the vehicle
may occur! If you are not sure
how to follow this procedure,
seek qualified assistance.
Automobile batteries contain sul-
furic acid. This is poisonous and
highly corrosive. When jump
starting, wear protective glasses
and be careful not to get acid on
yourself, your clothing or on the
vehicle.
Do not attempt to jump start the vehicle if the discharged battery
is frozen or if the electrolyte level
is low; the battery may rupture or
explode.
WARNING- Battery
Never attempt to check the elec-
trolyte level of the battery as this
may cause the battery to rupture or
explode causing serious injury.
1VQA4001
Discharged battery
Jumper Cables
■Engine compartment
Booster battery
(-)
(+)
(+)(-)

Downloaded from www.Manualslib.com manuals search engine What to do in an emergency
66
Jump starting procedure 1. Make sure the booster battery is 12-voltand that its negative terminal is grounded.
2. If the booster battery is in another vehicle, do not allow the vehicles to touch.
3. Turn off all unnecessary electrical loads.
4. Connect the jumper cables in the exact sequence shown in the illustration. First
connect one end of a jumper cable to the
positive terminal of the discharged bat-
tery (1), then connect the other end to the
positive terminal on the booster battery
(2). Proceed to connect one end of the
other jumper cable to the negative termi-
nal of the booster battery (3), then the
other end to a solid, stationary, metallic
point (for example, the engine lifting
bracket) away from the battery (4). Do not
connect it to or near any part that moves
when the engine is cranked.
Do not allow the jumper cables to contact
anything except the correct battery termi-
nals or the correct ground. Do not lean
over the battery when making connec-
tions.5. Start the engine of the vehicle with the booster battery and let it run at 2,000
rpm, then start the engine of the vehi-
cle with the discharged battery.
If the cause of your battery discharging isnot apparent, you should have your vehi-cle checked by an authorized HYUNDAIdealer.
Push-starting
Your manual transaxle-equipped vehicle
should not be push-started because it
might damage the emission control sys-
tem. Vehicles equipped with automatic
transaxle cannot be push-started. Follow
the directions in this section for jump-
starting.
WARNING
Never tow a vehicle to start it
because the sudden surge forward
when the engine starts could cause
a collision with the tow vehicle.
CAUTION- Battery cables
Do not connect the jumper cable fromthe negative terminal of the booster battery to the negative terminal of thedischarged battery. This can cause the discharged battery to overheatand crack, releasing battery acid.
CAUTION-AGM battery
(if equipped)
Absorbent Glass Matt (AGM) bat- teries are maintenance-free andshould only be serviced by anauthorized HYUNDAI dealer. For charging your AGM battery, useonly fully automatic batterychargers that are specially devel-oped for AGM batteries.
When replacing the AGM battery, use only the HYUNDAI genuinebattery for the ISG system.
Do not open or remove the cap on top of the battery. This may causeleaks of internal electrolyte thatcould result in severe injury.
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 tobe calibrated for approximately 4hours with the ignition off.

Downloaded from www.Manualslib.com manuals search engine 67
What to do in an emergency
IF THE ENGINE OVERHEATS
If your temperature gauge indicates over-
heating, you will 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 itis safe to do so.
2. Place the shift lever in P (automatic transaxle) or neutral (manual
transaxle) 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.
CAUTION
Serious loss of coolant indicates
there is a leak in the cooling systemand this should be checked as soonas possible by an authorizedHYUNDAI dealer.
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 blow out of the
opening and cause serious burns.

Downloaded from www.Manualslib.com manuals search engine What to do in an emergency
12
6
10. To reinstall the wheel, hold it on
the studs, put the wheel nuts on
the studs and tighten them finger
tight. The nuts should be installed
with their tapered small diameter
ends directed inward. Jiggle the
tire to be sure it is completely
seated, then tighten the nuts as
much as possible with your fin-
gers again.
11. Lower the vehicle to the ground by turning the wheel nut wrench
counterclockwise. Then position the wrench as shown
in the drawing and tighten the wheel
nuts. Be sure the socket is seated
completely over the nut. Do not stand
on the wrench handle or use an
extension pipe over the wrench han-
dle.
Go around the wheel tightening
every nut following the numerical
sequence shown in the image until
they are all tight. Then double-check
each nut for tightness. After changing
wheels, have an authorized
HYUNDAI dealer tighten the wheel
nuts to their proper torque as soon
as possible.
WARNING
Wheels and wheel covers may
have sharp edges. Handle
them carefully to avoid possi-
ble severe injury.
Before putting the wheel into place, be sure that there is
nothing on the hub or wheel
(such as mud, tar, gravel, etc.)
that interferes with the wheel
from fitting solidly against the
hub. If there is, remove it. If
there is not good contact on
the mounting surface between
the wheel and hub, the wheel
nuts could come loose and
cause the loss of a wheel.
Loss of a wheel may result in
loss of control of the vehicle.
This may cause serious injury
or death.
OVF061009

Downloaded from www.Manualslib.com manuals search engine 613
What to do in an emergency
Wheel nut tightening torque:
Steel wheel & aluminium alloy wheel:
9~11 kg.m (65~79 lb.ft)
If you have a tire gauge, remove the
valve cap and check the air pressure.
If the pressure is lower than recom-
mended, drive slowly to the nearest
service station and inflate to the cor-
rect pressure. If it is too high, adjust
it until it is correct. Always reinstall
the valve cap after checking or
adjusting tire pressure. If the cap is
not replaced, air may leak from the
tire. If you lose a valve cap, buy
another and install it as soon as pos-
sible.
After you have changed wheels,
always secure the flat tire in its place
and return the jack and tools to their
proper storage locations.To prevent the jack, jack handle,
wheel lug nut wrench and spare tire
from rattling while the vehicle is in
motion, store them properly.
CAUTION
Your vehicle has metric threads
on the wheel studs and nuts.Make certain during wheelremoval that the same nuts thatwere removed are reinstalled -or, if replaced, that nuts withmetric threads and the samechamfer configuration are used.Installation of a non-metricthread nut on a metric stud orvice-versa will not secure thewheel to the hub properly andwill damage the stud so that itmust be replaced.
Note that most lug nuts do nothave metric threads. Be sure touse extreme care in checkingfor thread style before installingaftermarket lug nuts or wheels.If in doubt, consult an author-ized HYUNDAI dealer.
WARNING- Wheel studs
If the studs are damaged, they
may lose their ability to retain
the wheel. This could lead to the
loss of the wheel and a collision
resulting in serious injuries.
WARNING - Inadequate
spare tire pressure
Check the inflation pressures as
soon as possible after installing
the spare tire. Adjust it to the
specified pressure, if necessary.
Refer to “Tires and wheels” in
section 8.

Downloaded from www.Manualslib.com manuals search engine What to do in an emergency
14
6
Important - use of compact spare tire
(if equipped)
Your vehicle is equipped with a com-
pact spare tire. This compact spare
tire takes up less space than a regu-
lar-size tire. This tire is smaller than a
conventional tire and is designed for
temporary use only.
The compact spare should be inflat-
ed to 420 kPa (60 psi).
✽ ✽NOTICE
Check the inflation pressure after
installing the spare tire. Adjust it to
the specified pressure, as necessary.
When using a compact spare tire,
observe the following precautions:
Under no circumstances should
you exceed 80 km/h (50 mph); a
higher speed could damage the
tire.
Ensure that you drive slowly enough to avoid all hazards. Any
road hazard, such as a pothole or
debris, could seriously damage the
compact spare.
Any continuous road use of this tire could result in tire failure, loss of
vehicle control, and possible per-
sonal injury.
Do not exceed the vehicle’s maxi- mum load rating or the load-carry-
ing capacity shown on the sidewall
of the compact spare tire.
Avoid driving over obstacles. The compact spare tire diameter is
smaller than the diameter of a con-
ventional tire and reduces the
ground clearance approximately
25 mm (1 inch), which could result
in damage to the vehicle.
CAUTION
You should drive carefully when the compact spare is inuse. The compact spareshould be replaced by theproper conventional tire andrim at the first opportunity.
The operation of this vehicle is not recommended withmore than one compact sparetire in use at the same time.
WARNING
The compact spare tire is for
emergency use only. Do not
operate your vehicle on this
compact spare at the speed
over 80 km/h (50 mph). The
original tire should be repaired
or replaced as soon as possible
to avoid failure of the spare
possibly leading to personal
injury or death.