2011 Hyundai Santa Fe air condition

545
Driving your vehicle
Active ECO operation
Active ECO helps improve fuel efficiency
by controlling the engine, transaxle and
air conditioner. But fuel-efficiency can be
changed by the driver's driving habits
and road conditions.
When the Active ECO button ispressed the ECO indicator (green) will
illuminate to show that the Active ECO
is operating.
When the Active ECO is activated, it does not turn off even though the
engine is restarted again. To turn off
the system, press the active ECO but-ton again.
If Active ECO is turned off, it will return to the ECO mode. When Active ECO is activated:
Vehicle noise may become loud.
Vehicle speed may drop.
The air conditioner performance may
decline.
Limitation of Active ECO operation:
If the following conditions occur while
Active ECO is operating, the system
operation is limited even though there is
no change in the ECO indicator.
When the coolant temperature is low:
The system will be limited until engine
performance becomes normal.
When driving up a hill: The system will be limited to gain
power when driving uphill because the
engine torque is restricted.
When using sports mode: The system will be limited according tothe shift location.
ACTIVE ECO SYSTEM (IF EQUIPPED)
CAUTION
Vehicle speed is limited to 87mph
(140km/h) when Active ECO is oper-
ating. It will not go over the limitedspeed.
OCM051065R

Driving your vehicle
46
5
Your vehicle's fuel economy depends
mainly on your style of driving, where you
drive and when you drive.
Each of these factors affects how many
miles (kilometers) you can get from a
litre (gallon) of fuel. To operate your vehi-
cle as economically as possible, use the
following driving suggestions to help
save money in both fuel and repairs:
Drive smoothly. Accelerate at a moder-
ate rate. Don't make "jack-rabbit" starts or full-throttle shifts and maintain a
steady cruising speed. Don't race
between stoplights. Try to adjust your
speed to the traffic so you don't have to
change speeds unnecessarily. Avoid
heavy traffic whenever possible.
Always maintain a safe distance from
other vehicles so you can avoid unnec-
essary braking. This also reduces
brake wear.
Drive at a moderate speed. The faster you drive, the more fuel your vehicle
uses. Driving at a moderate speed,
especially on the motorway, is one of
the most effective ways to reduce fuelconsumption. Don't "ride" the brake or clutch pedal.
This can increase fuel consumption
and also increase wear on these com-
ponents. In addition, driving with your
foot resting on the brake pedal may
cause the brakes to overheat, which
reduces their effectiveness and may
lead to more serious consequences.
Take care of your tyres. Keep them inflated to the recommended pressure.
Incorrect inflation, either too much or
too little, results in unnecessary tyre
wear. Check the tyre pressures at leastonce a month.
Be sure that the wheels are aligned correctly. Improper alignment can
result from hitting kerbs or driving too
fast over irregular surfaces. Poor align-
ment causes faster tyre wear and may
also result in other problems as well as
greater fuel consumption. Keep your vehicle in good condition.
For better fuel economy and reduced
maintenance costs, maintain your vehi-cle in accordance with the mainte-
nance schedule. If you drive your vehi-
cle in severe conditions, more frequentmaintenance is required.
Keep your vehicle clean. For maximum service, your vehicle should be kept
clean and free of corrosive materials. It
is especially important that mud, dirt,
ice, etc. not be allowed to accumulate
on the underside of the vehicle. This
extra weight can result in increased
fuel consumption and also contributeto corrosion.
Travel lightly. Don't carry unnecessary weight in your vehicle. Weight reduces
fuel economy.
Don't let the engine idle longer than necessary. If you are waiting (and not
in traffic), turn off your engine and
restart only when you're ready to go.
ECONOMICAL OPERATION

547
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 "labour" or "over-rev" the engine. Lugging is driving too slowly in too
high a gear resulting 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 a HYUNDAI
authorised repairer 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
whilst driving could engage the
steering wheel lock resulting in
loss of vehicle steering which
could cause serious injury ordeath.

555
Driving your vehicle
E120600AUN
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. E120700AFD
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 a HYUNDAI authorised
repairer and most auto parts outlets. Donot use engine coolant or other types of
anti-freeze as these may damage thepaint finish.E120800AUN
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 whilst you put the shift lever in P (auto-
matic transaxle) or in first or reverse gear
(manual transaxle) and block the rear
wheels so the vehicle cannot roll. Then
release the parking brake.
Do not park a vehicle on a public road
without the parking brake applied.
E120900AUN
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 vehicle to be sure the
movement of the front wheels and the
steering components is not obstructed.E121000AUN
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 tyre chains,
tow straps or chains, flashlight, emer-
gency flares, sand, a shovel, jumper
cables, a window scraper, gloves, ground
cloth, coveralls, a blanket, etc.

Driving your vehicle
62
5
When you are ready to leave after park-
ing on a hill
1. With the manual transaxle in Neutral
or automatic transaxle in P (Park),
apply your brakes and hold the brake
pedal down whilst you:

and

2. Slowly remove your foot from the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks. E140500AUN
Maintenance when trailer towing
Your vehicle will need service more often
when you regularly pull a trailer.
Important items to pay particular atten-tion to include engine oil, automatic
transaxle fluid, axle lubricant and cooling
system fluid. Brake condition is another
important item to frequently check. Each
item is covered in this manual, and the
Index will help you find them quickly. If
you’re trailering, it’s a good idea to review
these sections before you start your trip.
Don’t forget to also maintain your trailer
and towbar. Follow the maintenance
schedule that accompanied your trailer
and check it periodically. Preferably, con-
duct the check at the start of each day’s
driving. Most importantly, all towbar nutsand bolts should be tight.CAUTION
Due to higher load during trailer
usage, overheating might occur
in hot days or during uphill driv- ing. If the coolant gauge indicatesover-heating, switch off the A/Cand stop the vehicle in a safe area
to cool down the engine.
When towing check transaxle fluid more frequently.
If your vehicle is not equipped with the air conditioner, you
should install a condenser fan toimprove engine performancewhen towing a trailer.

63
What to do in an emergency
IN CASE OF AN EMERGENCY WHILST DRIVING
F020100AUN
If the engine stalls at a crossroad
or crossing
If the engine stalls at a crossroad orcrossing, set the shift lever in the N
(Neutral) position and then push the
vehicle to a safe place.
If your vehicle has a manual transaxle not equipped with a ignition lock
switch, the vehicle can move forward
by shifting to the 2(second) or 3(third)
gear and then turning the starter with-out depressing the clutch pedal. F020200AUN
If a puncture occurs whilst driv-
ing the vehicle
1. Bring the car to rest as soon as it is
safe to do so and with the minimum
amount of braking required which will
assist in maintaining the maximum
amount of control. The vehicle should
be parked wherever possible upon firm
level ground to facilitate wheel chang-ing.
2. If the vehicle is creating a hazard and the road conditions do not permit the
wheel to be changed safely, assis-tance should be sought.
3. Passengers must not be allowed to remain inside the vehicle during wheel
changing. If a puncture occurs whilst
the vehicle is on a motorway, the pas-
sengers should take refuge on the
motorway embankment to avoid the
possibility of injury occurring should
the vehicle be struck by other motor-
way traffic.
4. Wheel changing should be performed according to the following instructions. F020300AFD If engine stalls whilst driving
1. Reduce your speed gradually, keeping
a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your vehicle will not start, contact a
HYUNDAI authorised repairer or seek
other qualified assistance.

What to do in an emergency
4
6
IF THE ENGINE WILL NOT START
F030100AUN If engine cannot be cranked
1. If your vehicle has an automatic transaxle, be sure the shift lever is in N
(Neutral) or P (Park) and the emer-
gency brake is set.
2. Check the battery terminals and con- nections to ensure that these are cleanand also tight.
3. If the interior lights dim when the engine is cranked and the battery ter-
minals have been checked, a dis-
charged battery is indicated.
4. Do not attempt to push or tow start the vehicle, refer to "Jump Starting" for
information regarding engine starting
when the battery is discharged. F030200AFD
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 a HYUNDAI authorised repairer or seek
other qualified assistance.
WARNING
If the engine refuses to start, no attempt should be made to push or
tow start the vehicle. Vehicles withautomatic transaxle or fuel injec-
tion will not be able to be started inthis manner since no drive is trans-
mitted through the automatictransaxle whilst the engine is not
running, and in the case of fuel
injected derivatives, the fuel pump
will not operate under tow start
conditions. In addition, if the vehi-
cle is equipped with an exhaust cat-
alyst, damage to the catalyst may
result if the vehicle is tow started.

67
What to do in an emergency
IF THE ENGINE OVERHEATS
F050000AFD
If your temperature gauge indicates over-
heating, you 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 it is 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 bonnet, stop the engine. Donot open the bonnet 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 HYUNDAI authorised repairer
for assistance. 6. If the cause of the overheating cannot
be found, wait until the engine temper-
ature has returned to normal. Then, ifcoolant has been lost, carefully add
coolant to the reservoir to bring the
fluid level in the reservoir up to the
base of the radiator fill opening. Fill the
coolant expansion tank to the halfway
mark. To ensure the correct water to
coolant mix is obtained after top up,
testing by a HYUNDAI authorisedrepairer is required.
7. Proceed with caution, keeping alert for further signs of overheating. If over-heating happens again, call a
HYUNDAI authorised repairer for
assistance.
CAUTION
Serious loss of coolant indicates
there is a leak in the cooling systemand this should be checked as soonas possible by a HYUNDAI autho- rised repairer.
WARNING
Whilst 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 be blown out of the
opening and cause serious burns.