temperature Hyundai Accent 2012 Service Manual

771
Maintenance
High-corrosion areas
If you live in an area where your car is
regularly exposed to corrosive materials,
corrosion protection is particularly impor-
tant. Some of the common causes of
accelerated corrosion are road salts,
dust control chemicals, ocean air and
industrial pollution.Moisture breeds corrosion
Moisture creates the conditions in which
corrosion is most likely to occur. For
example, corrosion is accelerated by
high humidity, particularly when tempera-
tures are just above freezing. In such
conditions, the corrosive material is kept
in contact with the car surfaces by mois-
ture that is slow to evaporate.
Mud is particularly corrosive because it is
slow to dry and holds moisture in contact
with the vehicle. Although the mud
appears to be dry, it can still retain the
moisture and promote corrosion.
High temperatures can also accelerate
corrosion of parts that are not properly
ventilated so the moisture can be dis-
persed. For all these reasons, it is par-
ticularly important to keep your car clean
and free of mud or accumulations of
other materials. This applies not only to
the visible surfaces but particularly to the
underside of the car.To help prevent corrosion
You can help prevent corrosion from get-
ting started by observing the following:
Keep your car clean
The best way to prevent corrosion is to
keep your car clean and free of corrosive
materials. Attention to the underside of
the car is particularly important.
If you live in a high-corrosion area —
where road salts are used, near the
ocean, areas with industrial pollution,
acid rain, etc.—, you should take extra
care to prevent corrosion. In winter,
hose off the underside of your car at
least once a month and be sure to
clean the underside thoroughly when
winter is over.

85
Specifications, Consumer information, Reporting safety defeccts
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, ordipstick before checking or drain- ing any lubricant. This is especiallyimportant in dusty or sandy areasand when the vehicle is used onunpaved roads. Cleaning the plugand dipstick areas will prevent dirtand grit from entering the engineand other mechanisms that couldbe damaged.
*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.
Temperature Range for SAE Viscosity Numbers
Temperature -30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
Engine Oil
(1.6 GDI) *1
10W-30
5W-20, 5W-30
°C
(°F)

Index
4I
Emergency starting ..........................................................6-4Jump starting ................................................................6-4
Push starting ................................................................6-5
Emergency while driving ................................................6-2
Emission control system ..................................................7-74 Crankcase emission control system ............................7-74
Evaporative emission control System ..........................7-74
Exhaust emission control system ................................7-75
Engine ........................................................................\
......8-2
Engine compartment ........................................................2-4
Engine coolant ..................................................................7-23
Engine number..................................................................8-7
Engine oil........................................................................\
..7-21
Engine overheats ..............................................................6-6
Engine temperature gauge ................................................4-36
Engine will not start ........................................................6-3
Evaporative emission control System ..............................7-73
Exhaust emission control system ....................................7-74
Explanation of scheduled maintenance items ..................7-18
Exterior care ....................................................................7-68\
Flat tire (with spare tire) ..................................................6-12 Jack and tools ..............................................................6-12
Changing tires ..............................................................6-13
Compact spare tire ......................................................6-18
Removing and storing the spare tire ............................6-13 Flat tire (with tire mobility kit) ........................................6-20
Floor mat anchor(s) ..........................................................4-86
Fluid
Brakes/clutch fluid ......................................................7-26
Washer fluid ................................................................7-27
Folding the rear seat ........................................................3-10
Front passenger and rear seat belt ....................................3-16
Front seat adjustment........................................................3-5
Fuel filler lid ....................................................................4-22\
Fuel gauge ........................................................................\
4-37
Fuel requirements ............................................................1-3
Fuses ........................................................................\
........7-50 Fuse/relay panel description ........................................7-54
Instrument panel fuse ..................................................7-51
Memory fuse ................................................................7-52
Multi fuse ....................................................................7-53\
Gauge Engine temperature gauge ..........................................4-36
Fuel gauge ....................................................................4-37\
GAW (Gross axle weight) ................................................5-47
GAWR (Gross axle weight rating) ..................................5-47
Glove box ........................................................................\
4-81
GVW (Gross vehicle weight) ..........................................5-47
GVWR (Gross vehicle weight rating) ..............................5-47
F
G

I5
Index
Hazard warning flasher ....................................................4-50
Hazardous driving conditions ..........................................5-34
Headrest(front)..................................................................3-6
Headrest(rear) ..................................................................3-8
Hight adjustment ..............................................................3-15
Highway driving ..............................................................5-37
Hill-start assist control......................................................5-26
Hood ........................................................................\
........4-20
Horn ........................................................................\
..........4-30
How to use this manual ....................................................1-2
Indicator symbols on the instrument cluster ....................1-7
Indicators and warnings....................................................4-41
Inside rearview mirror ......................................................4-31
Instrument cluster ............................................................4-34Engine temperature gauge ..........................................4-36
Fuel gauge ....................................................................4-37\
Instrument panel illumination ......................................4-35
Odometer......................................................................4-\
38
Speedometer ................................................................4-35
Tachometer ..................................................................4-35
Trip computer ..............................................................4-37
Warning and indicators ................................................4-41
Instrument panel fuse ......................................................7-51 Instrument panel illumination ..........................................4-35
Instrument panel overview ..............................................2-3
Interior care ......................................................................7-\
72
Interior features ................................................................4-83
Aux, USB and iPod port ..............................................4-87
Cargo area cover ..........................................................4-86
Clothes hanger ............................................................4-85
Cup holder....................................................................4-83\
Digital clock ................................................................4-85
Floor mat anchor(s) ......................................................4-86
Power outlet ................................................................4-84
Sunvisor ......................................................................4-\
83
Interior light ......................................................................4-\
57
Interior overview ..............................................................2-2
Jack and tools ..................................................................6-12
Jump starting ....................................................................6-4
Key........................................................................\
............5-5
Keys ........................................................................\
..........4-3
I
H
J
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