Hyundai i10 Owner's Manual page 418

Maintenance
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 deteriora-
tion. 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 contact
with any heat source, sharp edges or
moving component
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 present. Hoses should
be replaced immediately if there is
any evidence of deterioration or dam-
age.
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.
WARNING
Do not disconnect and inspect
spark plugs when the engine is
hot. You may burn yourself.
8-22
Cooling system
Check the cooling system parts, such
as radiator, coolant reservoir, hoses
and connections for leakage and
damage. Replace any damaged
parts.
Engine coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
Manual transmission fluid
which might
(if equipped)
Inspect the manual transmission fluid
according to the maintenance sched-
ule.
Automated manual transmis-
sion fluid (if equipped)
Inspect the Automated manual trans-
mission fluid according to the mainte-
nance schedule.
NOTICE
The use of non-specified fluid
(even marked as compatible with
genuine) could result in shift qual-
ity deterioration and vibrations,
eventually, the transmission fail-
ure.
Use only specified Automated
manual transmission fluid. (Refer
to "Recommended lubricants and
capacities" in chapter 2.)