ECU HYUNDAI TUCSON 2014 Service Manual

5-3
Driving your vehicle
Before entering the vehicle
• Be sure all windows, outside mir-ror(s), and outside lights are clean
and unobstructed.
Remove frost, snow, or ice.
Visually check the tires for uneven wear and damage.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you if you intend to back up.
Before starting
Make sure the hood, the tailgate,and the doors are securely closed
and locked.
Adjust the position of the seat and steering wheel.
Adjust the inside and outside rearview mirrors.
Verify all the lights work.
Fasten your seatbelt. Check that all passengers have fastened their
seatbelts.
Check the gauges and indicators in the instrument panel and the mes-
sages on the instrument display
when the ignition switch is in theON position.
Check that any items you are car- rying are stored properly or fas-
tened down securely.
5
CALIFORNIA PROPOSITION 65
WARNING
Engine exhaust and a wide vari- ety of automobile components
including components found inthe interior furnishings in a
vehicle, contain or emit harmful
chemicals known to the State of
California to cause cancer and
birth defects and reproductive
harm. In addition, certain fluids
contained in vehicles and cer-
tain products of components
contain or emit chemicals
known to the State of California
to cause cancer and birth
defects or other reproductiveharm.
WARNING
BBEEFFOO RREE DD RRIIVV IINN GG

5-16
Driving your vehicle
Sports mode
Whether the vehicle is stationary or
in motion, sports mode is selected by
pushing the shift lever from the D
(Drive) position into the manual gate.
To return to D (Drive) range opera-
tion, push the shift lever back into the
main gate.In Sports Mode, moving the shift
lever backwards and forwards will
allow you to select the desired range
of gears for the current driving condi-
tions.
+ (Up) : Push the lever forward once
to shift up one gear.
- (Down) : Pull the lever backwards once to shift down one
gear.
✽✽NOTICE
 Only the six 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.
 Downshifts are made automatical- ly when the vehicle slows down.
When the vehicle stops, 1st gear is
automatically selected.
 When the engine rpm approaches the red zone the transaxle will
upshift automatically.
 If the driver presses the lever to + (Up) or - (Down) position, the
transaxle may not make the
requested gear change if the next
gear is outside of the allowable
engine rpm range. The driver
must execute upshifts in accor-
dance with road conditions, taking
care to keep the engine rpms
below the red zone.
 When driving on a slippery road, push the shift lever forward into
the + (Up) position. This causes
the transaxle to shift into the 2nd
gear which is better for smooth
driving on a slippery road. Push
the shift lever to the - (Down) side
to shift back to the 1st gear.
OLMB053013
SporSportstsmodemode

5-62
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 your-
self 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
longer and not nearly as responsive
as your vehicle is by itself.
Before you start, check the trailer
hitch and platform, safety chains,
electrical connector(s), lights, tires
and brakes.
During your trip, occasionally check
to be sure that the load is secure,
and that the lights and trailer brakes
are still working.
Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving your vehicle without a trailer.
This can help you avoid situations
that require heavy braking and sud-
den turns.
Passing
You will need more passing distance
up ahead when you’re towing a trail-
er. 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, 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 possi-
ble, 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 sud-
den maneuvers. Signal well in
advance.

5-70
Driving your vehicle
Certification label
The certification label is located on
the driver's door sill at the center pil-
lar and shows the maximum allow-
able weight of the fully loaded vehi-
cle. This is called the GVWR (Gross
Vehicle Weight Rating). The GVWR
includes the weight of the vehicle, all
occupants, fuel and cargo.
This label also tells you the maxi-
mum weight that can be supported
by the front and rear axles, called
Gross Axle Weight Rating (GAWR).The total weight of the vehicle,
including all occupants, accessories,
cargo, and trailer tongue load must
not exceed the Gross Vehicle WeightRating (GVWR) or the Gross Axle
Weight Rating (GAWR). To find out
the actual loads on your front and
rear axles, you need to go to a weigh
station and weigh your vehicle. Be
sure to spread out your load equally
on both sides of the centerline.
OEN056020
If you carry items inside your
vehicle (e.g., suitcases, tools,
packages, or anything else),
they are moving as fast as the
vehicle. If you have to stop or
turn quickly, or if there is a
crash, the items will keep going
and can cause an injury if they
strike the driver or a passenger.
Put items in the cargo area of
your vehicle. Try to spread the
weight evenly.
Do not stack items, like suit-
cases, inside the vehicle
above the tops of the seats.
Do not leave an unsecured
child restraint in your vehicle.
When you carry something
inside the vehicle, secure it.
WARNING

6-15
What to do in an emergency
6
Jack and tools
➀Jack handle
➁ Jack
➂ Wheel lug nut wrench
The jack, jack handle, and wheel lug
nut wrench are stored in the luggage
compartment under the luggage box
cover.
The jack is provided for emergency
tire changing only. Remove the luggage floor support
(1) by pulling it out. Turn the winged
hold down bolt (2) counterclockwise
to remove the spare tire. Store the spare tire in the same com-
partment by turning the winged hold
down bolt (2) clockwise. Insert the
lock (1) in to secure the tire in place.
To prevent the spare tire and tools
from “rattling,” store them in theirproper location.
II
FF YY OO UU HH AAVVEE AA FF LLAA TT TT IIRR EE
Changing a tire can be danger-
ous. Follow the instructions in
this section when changing atire to reduce the risk of serious
injury or death.
WARNING
OLMB063003
OLMB063004

6-18
What to do in an emergency
9.Loosen the lug nuts with the wheellug nut wrench and remove them
with your fingers. Remove the
wheel from the studs and lay it flat
on the ground out of the way.
Remove any dirt or debris from the
studs, mounting surfaces, andwheel.
10. Install the spare tire onto the studs of the hub.
11. Tighten the lug nuts with your fin- gers onto the studs with the
smaller end of the lug nuts clos-est to the wheel.
12. Lower the vehicle to the ground by turning the jack handle coun-
terclockwise. 13. Use the wheel lug nut wrench to
tighten the lug nuts in the order
shown. Double-check each lug
nut until they are tight. After
changing tires, have an author-
ized HYUNDAI dealer tighten the
lug nuts to their proper torque as
soon as possible. The wheel lug
nut should be tightened to65~79 lb.ft (9~11 kg.m). If you have a tire gauge, check the
tire pressure (see “Tires and Wheels”
in chapter 8 for tire pressure instruc-
tions.). If the pressure is lower or
higher than recommended, drive
slowly to the nearest service stationand adjust it to the recommended
pressure. 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 possible. After changing
tires, secure the flat tire and return
the jack and tools to their proper stor-
age locations.
✽✽
NOTICE
Check the tire pressure as soon as
possible after installing a spare tire.
Adjust it to the recommended pres-
sure.
OLMB063010

6-19
What to do in an emergency
6If any of the equipment such as the
jack, lug nuts, studs, or other equip-ment is damaged or in poor condi-tion, do not attempt to change the
tire and call for assistance.
Use of compact spare tires
Compact spare tires are designed for
emergency use only. Drive carefullyon the compact spare tire and
always follow the safety precautions.When driving with the compact spare
tire mounted to your vehicle:
Check the tire pressure after
installing the compact spare tire. The compact spare tire should be
inflated to 60 psi (420 kPa).
Do not take this vehicle through an automatic car wash while the com-pact spare tire is installed.
Do not use the compact spare tire on any other vehicle because thistire has been designed especially
for your vehicle.
The compact spare tire’s tread life is shorter than a regular tire.
Inspect your compact spare tire
regularly and replace worn com-
pact spare tires with the same sizeand design, mounted on the samewheel.
Do not use more than one compact spare tire at a time.
Do not tow a trailer while the com- pact spare tire is installed.
Your vehicle has metric threads
on the studs and lug nuts. Make
certain during tire changing
that the same nuts that were
removed are reinstalled. If you
have to replace your lug nuts
make sure they have metric
threads to avoid damaging thestuds and ensure the wheel is
properly secured to the hub.
Consult an authorized
HYUNDAI dealer for assistance.CAUTION
To prevent compact spare tire
failure and loss of control pos-
sibly resulting in an accident:
Use the compact spare tire
only in an emergency.
NEVER operate your vehicle
over 50 mph (80 km/h).
Do not exceed the vehicle’s
maximum load rating or the
load carrying capacity shown
on the sidewall of the com-
pact spare tire.
Do not use the compact spare
tire continuously. Repair orreplace the original tire as
soon as possible to avoid fail-
ure of the compact spare tire.
WARNING

6-22
What to do in an emergency
When towing your vehicle in an emergency without wheel dollies:
1.Place the ignition switch in theACC position.
2.Place the shift lever in N (Neutral).
3.Release the parking brake.
Removable towing hook
1.Open the tailgate, and remove the towing hook from the tool case.
2.Remove the hole cover pressing the lower part of the cover on the
front or rear bumper. 3.Install the towing hook by turning it
clockwise into the hole until it isfully secured.
4.Remove the towing hook and install the cover after use.
Failure to place the shift lever in
N (Neutral) when being towed
with the front wheels on the
ground can cause internal dam-
age to the transaxle.
CAUTION
OLMB063014
OLMB063015
■
Front
■ Rear
If your vehicle is equipped with
a rollover sensor, place the igni-
tion switch in the LOCK/OFF or
ACC position when the vehicle
is being towed. The side impact
and curtain air bag may deployif the sensor detects the situa-
tion as a rollover.
WARNING

6-23
What to do in an emergency
6
Emergency towing
If towing is necessary, we recom-
mend you have it done by an author-
ized HYUNDAI dealer or a commer-
cial tow truck service.If towing service is not available in an
emergency, your vehicle may be
temporarily towed using a cable or
chain secured to the emergency tow-ing hook at the front (or rear) of the
vehicle.
Use extreme caution when towing
the vehicle with a cable or chain. A
driver must be in the vehicle to steer
it and operate the brakes.
Towing in this manner may be done
only on hard-surfaced roads for a
short distance and at low speeds.
Also, the wheels, axles, power train,
steering and brakes must all be ingood condition.
Always follow these emergency tow-ing precautions:
Place the ignition switch in the
ACC position so the steering
wheel is not locked. (if equipped)
Place the shift lever in N (Neutral).
Release the parking brake.
Depress the brake pedal with more force than normal since you will
have reduced braking perform-
ance.
More steering effort will be required because the power steer-
ing system will be disabled.
Use a vehicle heavier than your own to tow your vehicle.
The drivers of both vehicles should communicate with each other fre-
quently.
Before emergency towing, check that the hook is not broken or dam-aged.
Fasten the towing cable or chain securely to the hook.
Do not jerk the hook. Apply steady and even force.
OLMB063016
OLMB063017
■
Front
■ Rear

7-35
7
Maintenance
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Checking the parking brake
Foot type
Check whether the stroke is within
specification when the parking brakepedal is depressed with 44 lb (20 kg,
196 N) of force. Also, the parking
brake alone should securely hold the
vehicle on a fairly steep grade. If the
stroke is more or less than specified,
have the parking brake adjusted by
an authorized HYUNDAI dealer.
Stroke : 4 notch at a force of 44
lbs (20 kg, 196 N)
Hand type
Check the stroke of the parking
brake by counting the number of
“clicks’’ heard while fully applying it
from the released position. Also, the
parking brake alone should securely
hold the vehicle on a fairly steep
grade. If the stroke is more or less
than specified, have the parking
brake adjusted by an authorized
HYUNDAI dealer.
Stroke : 6 clicks at a force of 44lbs (20 kg, 196 N)OLMB053023
OLMB073009