2010 Hyundai Santa Fe Engine control

547
Driving your vehicle
E140000AFD
If you are considering towing with your
vehicle, you should first check with your
state’s Department of Motor Vehicles to
determine their legal requirements.
Since laws vary the requirements for tow-
ing trailers, cars, or other types of vehi-
cles 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
CAUTION
Pulling a trailer improperly can
damage your vehicle and result incostly repairs not covered by yourwarranty. To pull a trailer correctly, follow the advice in this section.WARNING- Towing a trail- er
If you don't use the correct equip-
ment and/or 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, GCW (gross combi-
nation weight), GVW (gross vehicle
weight), GAW (gross axle weight)
and trailer tongue load are all with-
in the limits.

553
Driving your vehicle
E140600BFD
If you do decide to pull a trailer
Here are some important points if you
decide to pull a trailer:
Consider using a sway control. You canask 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:
Engine
ItemGasoline Engine
2.4L3.5L
Maximum trailer
weight Ibs. (kg)
Without brake system1653
(750)1653
(750)
With brake system
Without trailer package2000
(907)2000
(907)
With trailer package2800
(1270)3500
(1588)
Maximum permissible static vertical load on the
coupling device Ibs. (kg)280
(127)350
(159)

What to do in an emergency
2
6
ROAD WARNING
F010100AUN
Hazard warning flasher
The hazard warning flasher serves as a
warning to other drivers to exercise
extreme caution when approaching,
overtaking, or passing your vehicle. It should be used whenever emergency
repairs are being made or when the vehi-
cle is stopped near the edge of a road-
way.
Depress the flasher switch with the igni-
tion switch in any position. The flasher
switch is located in the center console
switch panel. All turn signal lights will
flash simultaneously.
• The hazard warning flasher operates
whether your vehicle is running or not.
The turn signals do not work when the hazard flasher is on.
Care must be taken when using the hazard warning flasher while the vehi-
cle is being towed.
If the engine stalls at a crossroad
or crossing
If the engine stalls at a crossroad or
crossing, set the shift lever in the N
(Neutral) position and then push the vehi-
cle to a safe place.
F020200AUN
If you have a flat tire while driving
If a tire goes flat while you are driving:
1. Take your foot off the accelerator pedaland let the vehicle slow down while
driving straight ahead. Do not apply the
brakes immediately or attempt to pull
off the road as this may cause a loss of
control. When the vehicle has slowed
to such a speed that it is safe to do so,
brake carefully and pull off the road.
Drive off the road as far as possible
and park on firm, level ground. If you
are on a divided highway, do not park
in the median area between the two
traffic lanes.
IN CASE OF AN EMERGENCY
WHILE DRIVING

OCM040111N

65
What to do in an emergency
F040101AFD
Jump starting procedure
1. Make sure the booster battery is 12-volt and 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 battery (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 terminal 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 con-
nect it to or near any part that moves
when the engine is cranked.
Do not allow the jumper cables to con-
tact anything except the correct battery
terminals or the correct ground. Do not
lean over the battery when making
connections. 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.
F040200AUN
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 from the negative terminal of thebooster battery to the negative ter-minal of the discharged battery.This can cause the discharged bat-tery to overheat and crack, releas- ing battery acid.

7
Engine compartment / 7-2
Maintenance services / 7-3
Owner maintenance / 7-4
Scheduled maintenance service / 7-6
Explanation of scheduled maintenance items / 7-11
Engine oil / 7-14
Engine coolant / 7-15
Brake fluid / 7-18
Power steering fluid / 7-19
Washer fluid / 7-20
Parking brake / 7-21
Air cleaner / 7-22
Climate control air filter / 7-24
Wiper blades / 7-26
Battery / 7-29
Tires and wheels / 7-32
Fuses / 7-45
Light bulbs / 7-55
Appearance care / 7-63
Emission control system / 7-69
California perchlorate notice / 7-72
Maintenance

75
Maintenance
G030102ACM
While operating your vehicle:
Note any changes in the sound of theexhaust or any smell of exhaust fumes
in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in its straight-ahead
position.
Notice if your vehicle constantly turns slightly or “pulls” to one side when trav-
eling on smooth, level road.
When stopping, listen and check for unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
If any slipping or changes in the oper- ation of your transaxle occurs, check
the transaxle fluid level.
Check manual transaxle operation, including clutch operation.
Check automatic transaxle P (Park) function.
Check parking brake.
Check for fluid leaks under your vehicle (water dripping from the air condition-
ing system during or after use is nor-
mal).
G030103AUN
At least monthly:
Check coolant level in the enginecoolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn sig-
nals and hazard warning flashers.
Check the inflation pressures of all tires including the spare.
G030104AUN
At least twice a year (i.e., every Spring and Fall) :
Check radiator, heater and air condi- tioning hoses for leaks or damage.
Check windshield washer spray and wiper operation. Clean wiper blades
with clean cloth dampened with wash-
er fluid.
Check headlight alignment.
Check muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tires and loose wheel lug nuts.
G030105ACM
At least once a year :
Clean body and door drain holes.
Lubricate door hinges and checks, andhood hinges.
Lubricate door and hood locks and latches.
Lubricate door rubber weatherstrips.
Check the air conditioning system.
Check the power steering fluid level.
Inspect and lubricate automatic transaxle linkage and controls.
Clean battery and terminals.
Check the brake (and clutch) fluid level.

77
Maintenance
G040100AEN-EU
NORMAL MAINTENANCE SCHEDULE
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all
vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is deter-
mined by whichever occurs first.
R : Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if neces\
sary.
DESCRIPTION
7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5 120 127.5 135 142.5 15012 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240 6 121824303642485460667278849096102108114120
Replace every 7,500 miles (12,000 km) or 12 months
IIIII
IIIII
IIIIIIIIIIIIIIIIII II IIIII
IIIII
I I IRI I IRI I IRI I IRII IR Replace every 100,000 miles (160,000 km) or 10 years
II
IIIII
EMISSION CONTROL ITEMS
ENGINE OIL AND FILTER
FUEL FILTER
FUEL LINES, FUEL HOSES AND CONNECTIONS
VACUUM HOSE
CRANKCASE VENTILATION HOSE
VAPOR HOSE AND FUEL FILLER CAP
AIR CLEANER FILTER
SPARK PLUGS (IRIDIUM COATED)
VALVE CLEARANCE *
1
FUEL TANK AIR FILTER (IF EQUIPPED)
No.
1
2
3
4
5
6
7
8
9
10 MILES X 1000
KILOMETERS X 1000
MONTHS
*1: Inspect for excessive tappet noise and/or engine vibration and adjust if necessary.

Maintenance
10
7
G040200AEN-EU
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
SEVERE DRIVING CONDITIONS
A - Repeatedly driving short distance of less than 5 miles (8 km) in normal temper-
ature or less than 10 miles (16 km) in freezing temperature
B - Extensive engine idling or low speed driving for long distances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread roads
D - Driving in areas using salt or other corrosive materials or in very cold weather
E - Driving in sandy areas F - Driving in heavy traffic area over 90°F (32°C)
G - Driving on uphill, downhill, or mountain road
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle towing
J - Driving over 106 mph (170 km/h)
K - Frequently driving in stop-and-go conditions
ENGINE OIL AND FILTER
AIR CLEANER FILTER
SPARK PLUGS
AUTOMATIC TRANSAXLE FLUID
MANUAL TRANSAXLE FLUID
FRONT DISC BRAKE/PADS, CALIPERS AND ROTORS
REAR DISC BRAKE/PADS, PARKING BRAKE
STEERING GEAR BOX, LINKAGE & BOOTS/
LOWER ARM BALL JOINT, UPPER ARM BALL JOINT
DRIVE SHAFTS AND BOOTS
TRANSFER CASE OIL (AWD)
REAR AXLE OIL (AWD)
CLIMATE CONTROL AIR FILTER
(FOR EVAPORATOR AND BLOWER UNIT)
PROPELLER SHAFT
R
R
R
R
R
I
I
I
I
R
R
R
I EVERY 3,750 MILES (6,000 KM) OR 6 MONTHS
MORE FREQUENTLY
MORE FREQUENTLY
EVERY 60,000 MILES (96,000 KM)
EVERY 80,000 MILES (12,000 KM)
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
EVERY 7,500 MILES (12,000 KM) OR 6 MONTHS
EVERY 80,000 MILES (120,000 KM)
EVERY 80,000 MILES (120,000 KM)
MORE FREQUENTLY
EVERY 7,500 MILES (12,000 KM) OR 6 MONTHS
A, B, C, D, E, F, G, H, I, K
C, E
B, H
A, C, E, F, G, I
A, C, E, F, G, I
C, D, G, H
C, D, G, H
C, D, E, F, G, H, I
C, D, E, F, G, H, I, J
C, E, G, H, I, J
C, E, G, H, I, J
C, E
C, E
MAINTENANCE ITEM
MAINTENANCE
OPERATION MAINTENANCE
INTERVALS DRIVING
CONDITION
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart
below for the appropriate maintenance intervals.
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if neces\
sary