Kia Optima Manual page 390

MAINTENANCE UNDER SEVERE USAGE CONDITIONS
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer
to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
MAINTENANCE ITEM
2.4 L
Engine oil and filter
2.0 L
Air cleaner filter
Spark plugs
Automatic transaxle fluid
Front disc brake/pads, calipers
and rotors
Rear disc brake/pads, parking
brake
MAINTENANCE
OPERATION
Every 6,000 km (3,750 miles) or
R
Every 5,000 km (3,000 miles) or
R
R
R
R
I
I
MAINTENANCE INTERVALS
6 months
3 months
More frequently
More frequently
Every 96,000km (60,000 miles)
More frequently
More frequently
Maintenance
DRIVING
CONDITION
A, B, C, D, E, F,
G, H, I, K
C, E
A, B, H, I, K
A, C, E, F, G, I
C, D, G, H
C, D, G, H
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