fuel HYUNDAI TUCSON 2011 Service Manual

Maintenance
74
7
Do not operate the engine in confined
or closed areas (such as garages) any
more than what is necessary to move
the vehicle in or out of the area.
When the vehicle is stopped in an open area for more than a short time
with the engine running, adjust the
ventilation system (as needed) to draw
outside air into the vehicle.
Never sit in a parked or stopped vehi- cle for any extended time with the
engine running.
When the engine stalls or fails to start, excessive attempts to restart the
engine may cause damage to the emission control system.Operating precautions for catalytic
converters (if equipped)
Your vehicle is equipped with a catalytic
converter emission control device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL for gaso- line engines.
Do not operate the vehicle when there are signs of engine malfunction, such
as misfire or a noticeable loss of per-
formance. Do not misuse or abuse the engine.
Examples of misuse are coasting withthe ignition off and descending steep
grades in gear with the ignition off.
Do not operate the engine at high idle speed for extended periods (5 minutes or more).
Do not modify or tamper with any part of the engine or emission control sys-
tem. All inspections and adjustments
must be made by an authorized
HYUNDAI dealer.
Avoid driving with a extremely low fuel level. Running out of fuel could cause
the engine to misfire, damaging the
catalytic converter.
Failure to observe these precautionscould result in damage to the catalytic
converter and to your vehicle.
Additionally, such actions could void your
warranties.
WARNING- Fire
A hot exhaust system can ignite
flammable items under your vehi-
cle. Do not park, idle, or drive the
vehicle over or near flammable
objects, such as grass, vegetation,
paper, leaves, etc.

Specifications, Consumer information, Reporting safety defects
4
8
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct
lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
* 1
Refer to the recommended SAE viscosity numbers on the next page.
* 2
Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo my by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s time, they can offer significant cost and energy savings.
* 3
If the API service SM engine oil is not available in your country, you are able to use API service SL.
LubricantVolumeClassification
Engine oil *1 *2
(drain and refill)
Recommends2.0 Engine4.33 US qt. (4.1 l)API Service SM* 3
,
ILSAC GF-4 or above
2.4 Engine4.86 US qt. (4.6 l)
Manual transaxle fluid2.0 Engine2.22 US qt. (2.1 l)API GL-4, SAE 75W/852.4 Engine1.90 US qt. (1.8 l)
Automatic transaxle fluid7.50 US qt. (7.1 l)
MICHANG ATF SP-IV, SK ATF SP-IV
NOCA ATF SP-IV, HYUNDAI genuine ATF SP-IV or other brands meeting the above specification approved by Hyundai Motor Co.,
Coolant 7.19 US qt. (6.8 l)Mixture of antifreeze and water (Ethylene glycol base
coolant for aluminum radiator)
Brake/clutch fluid0.7~0.8 US qt. (0.7~0.8 l)FMVSS116 DOT-3 or DOT-4
Rear axle oil (AWD)0.69 US qt. (0.65 l)Hypoid gear oil API GL-5, SAE 75W/90
(SHELL SPIRAX X or equivalent)
Transfer case oil (AWD)0.63 US qt. (0.6 l)
Fuel14.5 US gal. (55 l)-

85
Specifications, Consumer information, Reporting safety defects
Recommended SAE viscosity
number Engine oil viscosity (thickness) has an
effect on fuel economy and cold weather
operating (engine start and engine oil
flowability). Lower viscosity engine oils
can provide better fuel economy and cold
weather performance, however, higher
viscosity engine oils are required for sat-
isfactory lubrication in hot weather. Using
oils of any viscosity other than those rec- ommended could result in engine dam-
age.When choosing an oil, consider the range
of temperature your vehicle will be oper-
ated in before the next oil change.Proceed to select the recommended oil
viscosity from the chart.
CAUTION
Always be sure to clean the area
around any filler plug, drain plug, or dipstick before checking or drain-
ing any lubricant. This is especiallyimportant in dusty or sandy areasand when the vehicle is used onunpaved roads. Cleaning the plug
and dipstick areas will prevent dirt and grit from entering the engineand other mechanisms that couldbe damaged.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil * 1°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
10W-30
5W-20, 5W-30
*1
For better fuel economy, it is recommended to use the engine oil of
a viscosity grade SAE 5W-20 (API SM / ILSAC GF-4). However, if
the engine oil is not available in your country, select the proper
engine oil using the engine oil viscosity chart.

I5
Index
Fuel filler door ·······························································4-21
Fuel gauge······································································4-36
Fuel requirements ····························································1-3
Fuses ··············································································7-50Fuse/relay panel description ········································7-54
Main fuse and multi fuse ·············································7-53
Memory fuse································································7-52
Gauge Engine temperature gauge ···········································4-35
Fuel gauge ···································································4-36
Glassroof, see sunroof ···················································4-24
Glove box·······································································4-80
Hazard warning flasher ··················································4-48
Hazardous driving conditions ········································5-42
Headlight bulb replacement ···········································7-60
Headlight escort function···············································4-49
Headlight welcome function··········································4-50
Headrest ··································································3-8, 3-12
Heating and air conditioning ·········································4-62
High mounted stop light replacement ···························7-64
Highway driving ····························································5-45
Hill-start assist control (HAC) ·······································5-33
Hitches ···········································································5-51 Hood···············································································4-19
Horn ···············································································4-29
How to use this manual ···················································1-2
Ignition key interlock system ········································5-14
Indicators and warnings ·················································4-40
Indicator symbols on the instrument cluster ···················1-7
Instrument cluster ··························································4-33
Engine temperature gauge ···········································4-35
Fuel gauge ···································································4-36
Instrument panel illumination ·····································4-34
Odometer/Tripmeter ····················································4-37
Speedometer ································································4-34
Tachometer ··································································4-34
Trip computer ······························································4-36
Warning and indicators ················································4-40
Instrument panel illumination········································4-34
Instrument panel overview···············································2-3
Interior care····································································7-71
Interior features······························································4-82 Ashtray ········································································4-82
Cargo security screen ··················································4-87
Cigarette lighter ···························································4-82
Cup holder ···································································4-83
Digital clock ································································4-85
Floor mat anchor(s) ·····················································4-85
Luggage net (holder) ···················································4-86
G
I
H