2006 KIA Optima maintenance

MAINTENANCE
7-4Engine Control System (cont.)I: Inspect these items and their related parts. If necessary,
correct, clean, refill, adjust or replace.
R: Replace or change.
Kilometers or Time in Months, Whichever Comes First
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
Ignition wiresII
Spark plugsR
Idle speedIIII I
Engine timing beltR
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
x 1,000
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7-5
Chassis and BodyI: Inspect these items and their related parts. If necessary, (1) Refer to the lubricant and coolant specifications in the Owner’s Manual.
correct, clean, refill, adjust or replace.
R: Replace or change.
Kilometers or Time in Months, Whichever Comes First
km 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128Months 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64
Air conditioner compressor operation &
IIIII
refrigerant amount (if equipped)
Exhaust pipes, heat shield & mountingsIIII IIII
Front suspension ball jointsIIII
Brakes/clutch fluidIIIIIIIRIIIIIIIR
Front brake pads & discsIIIIIIIIIIIIIIII
Rear brake pads & discs/drumsIIIIIIIIIIIIIIII
Parking brakeII III II I
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
x 1,000
(1)
(3)
(3)
(3) More frequent maintenance is required if the vehicle is operated under any of the
following conditions.
a. Short-distance driving.
b. Driving on dusty roads.
c. Extensive idling or slow-speed driving in stop-and-go traffic.
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MAINTENANCE
7-6
(4) If necessary, rotate and balance the wheels.
Chassis and Body(cont.)I : Inspect these items and their related parts. If necessary, (1) Refer to the lubricant and coolant specifications in the Owner’s Manual.
correct, clean, refill, adjust or replace.
R: Replace or change
Kilometers or Time in Months, Whichever Comes First
km 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128Months 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64
Brake lines & connections (including booster)IIIIIManual transaxle oil
IIIRIIIRIIIRIIIR
Clutch & brake pedal free playI IIIIIIIIII IIIII
Automatic transaxle fluid
I IIIIIRIIII IIRII
Chassis & underbody bolts & nuts
I IIIIIIIIII IIIII
Tire condition & inflation pressure
I IIIIIIIIII IIIII
Wheel alignmentInspect when abnormal condition noted
Tire rotationSteering operation & linkageI IIIIIIIIII IIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
x 1,000
Rotate the tires every 12,000 km (1)
(1)
(4)
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7-7
Chassis and Body(cont.)I : Inspect these items and their related parts. If necessary,
correct, clean, refill, adjust or replace.
L: Lubricate.
Kilometers or Time in Months, Whichever Comes First
km 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128Months 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64
P
ower steering fluid & linesIIIIIIIIDriveshaft dust boots
IIIII
Seat belts, buckles & anchors
IIIIIIIIIIIIIIII
Locks, hinges & hood latchLLLLLLLLLLLLLLLL
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
x 1,000
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MAINTENANCE
7-8OWNER MAINTENANCEOWNER MAINTENANCE
SCHEDULEA qualified service technician should
perform these vehicle inspections at the
indicated intervals to ensure safe and
dependable operation.
Bring any problem to the attention of an
Authorized Kia Dealer as soon as
possible.WHEN REFUELING, CHECK:• Engine oil level
• Engine coolant level
• Brake and clutch fluid level
• Washer fluid level
AT LEAST MONTHLY• Tire inflation pressuresEVERY 6 MONTHS, CHECK:• Power steering fluid level
• Automatic transaxle fluid level
You can do the following scheduled
maintenance items if you have some
mechanical ability, a few basic tools and
if you closely follow the directions in
this manual.OWNER MAINTENANCE
PRECAUTIONSImproper or incomplete service may
result in problems. This section gives
instructions only for the maintenance
items that are easy to perform.As explained earlier in this section, several
procedures can be done only by a qualified
service technician with special tools.
Improper owner maintenance during the
warranty period may affect warranty
coverage. For details, read the separate
Kia Warranty and Consumer Information
Manual provided with the vehicle. If
you’re unsure about any servicing or
maintenance procedure, have it done by
an Authorized Kia Dealer.
CAUTION
Be careful when checking your
engine coolant level. The engine
compartment will be hot and you
could be burned.
WARNING - Maintenance
Work
Performing maintenance work
on a vehicle can be dangerous.
You can be seriously injured
while performing some
maintenance procedures. If you
lack sufficient knowledge,
experience or the proper tools
and equipment to do the work,
have it done by a qualified
technician.
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7-9
WARNING - Loose
Clothing/Jewelry
Working under the hood with
the engine running is
dangerous. It is even more
dangerous when you wear
jewelry, long hair or loose
clothing. These can become
entangled in moving parts and
result in injury. Therefore, if you
must run the engine while
working under the hood, make
certain that you pull hair back,
remove all jewelry (especially
rings, bracelets, watches, and
necklaces) and all neckties,
scarves, and similar loose
clothing before getting near the
engine or cooling fans.
WARNING - Engine
Cooling Fans
Because your engine cooling
fans are electrically controlled,
they will run if the ignition
switch is on, even if the engine
is not running. This could cause
serious injury. To prevent this,
be sure the ignition is off, unless
you must run the engine while
performing maintenance or an
inspection.
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MAINTENANCE
7-10ENGINE COMPARTMENT
MMSA7001
Air cleaner
Fuse box
Battery Battery
Windshield washer
fluid reservoir Power steering fluid
reservoirBrake fluid reservoir
Clutch fluid reservoir
Engine coolant reservoir Radiator cap Engine oil filler cap
Engine oil dipstick
2.4 liter DOHC Engine
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MAINTENANCE
7-12ENGINE OIL AND OIL
FILTERChecking the Engine Oil Level
1. Be sure the vehicle is on level
ground.
2. Start the engine and allow it to reach
normal operating temperature.
3. Turn the engine off and wait a few
minutes for the oil to return to the oil
pan.
4. Pull out the dipstick, wipe it clean,
and re-insert it fully.
5. Pull the dipstick out again and check
the level. The level should be
between F and L.
If it is near or at L, add enough oil to
bring the level to F. Do not overfill.
The distance between L and F on the
dipstick represents 0.85 US qt. (0.7 liter).
Use only the specified engine oil.(Refer to “Recommended Lubricants”
later in this section)
CHANGING THE ENGINE
OIL AND FILTERChange engine oil and filter according to
the Scheduled Maintenance earlier in this
section.
1. Warm the engine up for a few
minutes and then turn it off. Remove
the oil filler cap.
2. Drain the oil into a suitable container
after removing the oil filler cap and
drain plug.
MMSA7003
WARNING - Engine Oil
 Continuous contact with
USED engine oil has caused
skin cancer in laboratory
mice. Protect your skin by
washing with soap and
water.
 Keep all engine oil out of the
reach of children.
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