2014 Hyundai Elantra Coupe check engine

795
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve
(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms-up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control
system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
Vehicle modifications
This vehicle should not be modi-
fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.
WARNING
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.

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 viscosi-
ty engine oils can provide better fuel
economy and cold weather perform-
ance, however, higher viscosity
engine oils are required for satisfac-
tory lubrication in hot weather.Using oils of any viscosity other than
those recommended could result in
engine damage.
When choosing an oil, consider the
range of temperature your vehicle
will be operated in before the next oil
change. Proceed to select the rec-
ommended oil viscosity from the
chart.
CAUTION
Always be sure to clean the area
around any filler plug, drain
plug, or dipstick before check-
ing or draining any lubricant.
This is especially important in
dusty or sandy areas and when
the vehicle is used on unpaved
roads. Cleaning the plug and
dipstick areas will prevent dirt
and grit from entering the
engine and other mechanisms
that could be 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 *110W-30
5W-20, 5W-30
°C
(°F)

Index
4I
Capacities (Lubricants) ....................................................3-4
Capacity/Weight ................................................................8-3
Care
Exterior care ................................................................7-87
Interior care ................................................................7-92
Tire care ......................................................................7-47
CD player ....................................................................4-115
Center console storage ..................................................4-110
Central door lock switch ................................................4-17
Certification label ............................................................8-6
Chains
Tire chains ..................................................................5-53
Changing a Tire with TPMS ..........................................6-14
Check tire inflation pressure ..........................................7-49
Child restraint system (CRS) ..........................................3-34
Booster seats ................................................................3-37
Forward-facing child restraints ..................................3-37
Installing a Child Restraint System (CRS) ................3-37
Lower Anchors and Tether for Children (LATCH)
System ......................................................................3-38
Rear-facing child seats ................................................3-36
Securing a child restraint seat with “Tether Anchor”
system ........................................................................3-41
Securing a child restraint with the LATCH anchors
system ........................................................................3-40
Selecting a Child Restraint System (CRS)..................3-35Child-safety rear door lock ............................................4-19
Climate control air filter ................................................4-92
Climate control air filter (replacement) ..........................7-39
Clock ............................................................................4-113
Clothes hanger ..............................................................4-117
Combined instrument, see instrument cluster ................4-51
Compact spare tire replacement ....................................7-52
Consumer information ....................................................8-8
Coolant ............................................................................7-32
Cooling fluid, see engine coolant ..................................7-32
Crankcase emission control system ................................7-94
Cruise control system ....................................................5-43
Cup holder ....................................................................4-115
Curtain air bags ..............................................................3-49
Dashboard illumination, see instrument panel
illumination ..................................................................4-52
Dashboard, see instrument cluster ..................................4-51
Day/night rearview mirror ..............................................4-42
Daytime running light ....................................................4-78
Defogging (Windshield) ..............................................4-105
Defroster (Rear window) ................................................4-83
Defrosting (Windshield) ..............................................4-105
Dimensions ......................................................................8-2
Display illumination, see instrument panel illumination ..4-52
Displays, see instrument cluster ....................................4-51
D
C