Maintenance8 7MAINTENANCE SCHEDULEG040100AUN-EC
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Engine control system
Kilometers or time in months, whichever comes first
× 1,000 km 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128
# Months 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64
Engine oil & engine oil filter (1) R R R R R RRRRRRRR RRR
Drive belts (tension) I I I I
Cooling system hoses & connections I I I I I
Engine coolant (1) I I I I I RIIIIIRI III
Fuel filterRR
Fuel tank cap, lines, EVAP canister and hoses
II
Fuel tank air filter I R I R I
Air cleaner element (2) I I I I I RIIIIIRI III
Ignition wires I I
Spark plugs (Iridium coated)
PCV valve (if equipped) I I I I
Idle speed I I I I I
Valve clearance I
Engine timing belt 2.7LRReplace every 160,000 km
713
Maintenance
G050500AUNTiming belt (if equipped)Inspect all parts related to the timing belt
for damage and deformation. Replace
any damaged parts immediately.G050600AUNVapor hose and fuel filler capThe vapor hose and fuel filler cap should
be inspected at those intervals specified
in the maintenance schedule. Make sure
that a new vapor hose or fuel filler cap is
correctly replaced.
G050700AUNVacuum crankcase ventilation
hoses Inspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. 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 which might cause heat dam-
age or mechanical wear. Inspect all hose
connections, such as clamps and cou-
plings, 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 damage.
G050800AUNAir cleaner filterA Genuine KIA air cleaner filter is recom-
mended when the filter is replaced.G050900AUNSpark plugsMake sure to install new spark plugs of
the correct heat range.G051000AUNValve clearanceInspect excessive valve noise and/or
engine vibration and adjust if necessary.
An authorized KIA dealer should perform
the operation.
