Kia Telluride 2023 Manual page 453

Maintenance
Valve clearance (if equipped)
Inspect for excessive valve noise and/or
engine vibration and adjust if necessary.
An authorized Kia dealer should perform
the operation.
Cooling system
Check the cooling system components,
such as the radiator, coolant reservoir,
hoses and connections for leakage and
damage. Replace any damaged parts.
Coolant
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Automatic transmission (AT) fluid
Automatic transmission fluid should not
be checked under normal usage condi-
tions. But in severe conditions, the fluid
should be changed at an authorized Kia
dealer in accordance to the scheduled
maintenance at the beginning of this
section.
NOTICE
Automatic transmission fluid color is
usually red. As the vehicle is driven, the
automatic transmission fluid will begin to
look darker.
It is the normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
CAUTION
Transmission fluids
The use of a non-specified fluid could
result in transmission malfunction and
failure. Use only specified automatic
transmission fluid. (Refer to "Recom-
Explanation of scheduled maintenance items
mended lubricants and capacities" on
page 9-5.)
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and any
leakage. Replace any deteriorated or
damaged parts immediately.
Brake fluid
Check the brake fluid level in the brake
fluid reservoir. The level should be
between "MIN" and "MAX" marks on the
side of the reservoir. Use only hydraulic
brake fluid conforming to DOT 4 specifi-
cation.
Exhaust system
Visually inspect the exhaust pipes, muf-
fler and hangers for cracks, deteriora-
tion, or damage. Start the engine and
listen carefully for any exhaust gas leak-
age. Tighten connections or replace
parts as necessary.
Brake discs, pads and calipers
Check the pads for excessive wear, discs
for run out and wear, and calipers for
fluid leakage.
Suspension ball joints
Check the suspension connections for
looseness or damage. Retighten to the
specified torque.
Steering gear rack, linkage and
boots
With the vehicle stopped and off, check
for excessive free-play in the steering
wheel.
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