2018 Hyundai Creta fuel cap

7-12
Maintenance
Normal maintenance schedule (Except Mexico) – Gasoline engine (Cont.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
6: The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance schedule
depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss of power, hard start-
ing problem etc, replace the fuel filter immediately regardless of maintenance schedule and consult an authorized HYUNDAI
dealer for details.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Vapor hose and fuel filler capII
Vacuum hoseIIII
Fuel filter *6IRIR
Fuel lines, hoses and connectionsII
Cooling systemInspect “Coolant level and leak” every day
Inspect “Water pump” when replacing the drive belt or timing belt
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-17
7
Maintenance
Normal maintenance schedule (Except Mexico) - Diesel engine
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.
*2: Check the engine oil level and leak every 500 km (350 miles) or before starting a long trip.
*3: The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount oil can dam-
age the engine, and such damage is not covered by warranty.
*
4: This maintenance schedule depends on fuel quality. It is applicable only when using a qualified fuel < "EN590 or equivalent">.
If the diesel fuel specification doesn't meet the EN590, it must be replaced more frequently. If there are some important safety
matters like fuel flow restriction, surging, loss of power, hard starting problem etc, replace the fuel filter immediately regardless
of maintenance schedule and we recommend that you consult an authorized HYUNDAI dealer for details.
*
5: If the diesel fuel specification don't meet the EN590, it must be replaced more frequently. HYUNDAI recommends "every
7,500km inspection, every 15,000km replacement".
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,00012.52537.55062.57587.5100
Km×1,00020406080100120140160
Drive belts *1At first, inspect every 80,000km(50,000miles) or 48months :
after that, inspect every 20,000km(12,500miles) or 12months
Engine oil and engine oil filter *2*3Replace every 10,000 km (6,000 miles) or 12 months
Air cleaner filter RRRRRRRR
Fuel filler capII
Fuel filter cartridge *4 *5RRRRRRRR
Fuel lines, hoses and connectionsIIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-23
7
Maintenance
Normal Maintenance Schedule (For Mexico) (Cont.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
Number of months or driving distance, whichever comes first
Months6121824303642485460
Miles×1,0006.51319.52632.53945.55258.565
Km×1,000102030405060708090100
Vapor hose and fuel filler capII
Fuel tank air filter IRIRI
Fuel lines, hoses and connectionsII
Cooling systemInspect “Coolant level adjustment and leak” every day
Inspect “Water pump” when replacing the drive belb or timing belt
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-29
7
Maintenance
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap
should be inspected at those inter-
vals specified in the maintenance
schedule. Make sure that a new
vapor hose or fuel filler cap is cor-
rectly replaced.
Vacuum crankcase ventilation
hoses (if equipped)
Inspect the surface of hoses for evi-
dence of heat and/or mechanical
damage. Hard and brittle rubber,
cracking, tears, cuts, abrasions, and
excessive swelling indicate deterio-
ration. Particular attention should be
paid to examine those hose surfaces
nearest to high heat sources, such
as the exhaust manifold.
Inspect the hose routing to assure
that the hoses do not come in con-
tact with any heat source, sharp
edges or moving component which
might cause heat damage or
mechanical wear. Inspect all hose
connections, such as clamps and
couplings, to make sure they are
secure, and that no leaks are pres-
ent. Hoses should be replaced
immediately if there is any evidence
of deterioration or damage.
Air cleaner filter
We recommend that the air cleaner
filter be replaced by an authorized
HYUNDAI dealer.
Spark plugs
(For gasoline engine)
Make sure to install new spark plugs
of the correct heat range.
Do not disconnect and inspect
spark plugs when the engine is
hot. You may burn yourself.
WARNING

7-52
Maintenance
Underinflation also results in
excessive wear, poor handling
and reduced fuel economy.
Wheel deformation also is pos-
sible. Keep your tire pressures
at the proper levels. If a tire fre-
quently needs refilling, we rec-
ommend that the system be
checked by an authorized
HYUNDAI dealer.
Overinflation produces a harsh
ride, excessive wear at the cen-
ter of the tire tread, and a greater
possibility of damage from road
hazards. Warm tires normally exceed rec-
ommended cold tire pressures
by 28 to 41 kPa (4 to 6 psi). Do
not release air from warm tires
to adjust the pressure or the
tires will be underinflated.
Be sure to reinstall the tire infla-
tion valve caps. Without the
valve cap, dirt or moisture could
get into the valve core and
cause air leakage. If a valve cap
is missing, install a new one as
soon as possible.- Tire pressure
Always observe the following:
Check tire pressure when the
tires are cold. (After vehicle has
been parked for at least three
hours or hasn't been driven
more than 1.6 km (one mile)
since startup.)
Check the pressure of your
spare tire each time you check
the pressure of other tires.
Never overload your vehicle. Be
careful not to overload a vehicle
luggage rack if your vehicle is
equipped with one.
Worn, old tires can cause acci-
dents. If your tread is badly
worn, or if your tires have been
damaged, replace them.
NOTICENOTICENOTICE
Tire Inflation
Overinflation or underinflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure. This
could result in loss of vehicle
control and potential injury.
WARNING

7-95
7
Maintenance
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The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Service
Passport in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
emission regulations.
There are three emission control
systems which are as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys-
tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
car inspected and maintained by an
authorized HYUNDAI dealer in
accordance with the maintenance
schedule in this manual.1. Crankcase emission control
system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative emission con-
trol system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
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.