2008 KIA Optima fuel filter

73
Maintenance
MAINTENANCE SCHEDULE Engine control system
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
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)
Idle speed I I I I I
Engine timing belt 2.7 EngineR
Valve clearance (3)I
Replace every 160,000 km

Specifications4 8*1Refer to the recommended SAE viscosity numbers in chapter 7.Lubricant Volume Classification
Engine oil
*1
4.3 l(4.5 US qt.) API Service SJ, SL or above,
(with filter change) 4.5 l(4.7 US qt.) ILSAC GF-3 or above
Manual transaxle fluid 1.9 l(2.0 US qt.) API Service GL-4 (SAE 75W-85, fill for-life)
Automatic transaxle fluid 9.5 l(10.0 US qt.) DIAMOND ATF SP-III, SK ATF SP-III
Power steering 0.8 l( 0.8 US qt.) PSF-IV
Coolant 6.4~6.9 l(6.8~7.3 US qt.)
Ethylene glycol base for aluminum radiator
8.2~8.3 l(8.7~8.8 US qt.)
Brake/Clutch fluid 0.7~0.8 l(0.7~0.8 US qt.) FMVSS116 DOT-3 or DOT-4
Fuel 62 l(16.4 US gal) Unleaded gasoline with AKI 87 or higher
2.4L Engine
2.7L Engine2.4L Engine
2.7L Engine
Capacities

Index2 9Air bags-supplemental restraint system ····················3-48
Air cleaner ····································································7-18
Antenna ·········································································3-93
Audio remote control···················································3-94
Audio system ································································3-95
Automatic climate control···········································4-55
Automatic transaxle ·············································4-6, 7-16
Battery···········································································7-21
Before driving·································································5-4
Brake fluid ····································································7-14
Brake system ································································4-10
Climate control air filter ·············································7-19
Compass - Z-Nav™ compass ······································4-36
Cruise control system ··················································4-18
Defroster ·······································································4-46
Door locks ·····································································3-10
Drive belts ·····································································7-15Electrical circuit protection ··········································6-6
Electronic stability control ··········································4-21
Emergency starting························································6-3
Emission control system ················································5-2
Engine compartment ··············································2-4, 7-9
Engine cooling system ·················································7-12
Engine oil ······································································7-11
Exterior care·································································7-36
Fuel filler lid ·································································3-72
Fuel requirements ··························································5-2
Gauges ···········································································4-25
Hazard warning flasher ··············································4-47
Homelink® wireless control system ···························3-79
Hood ··············································································3-71
How to use this manual ·················································1-2ABC
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