10. If a cylinder's compression or pressure difference is below the specification, add a small amount of oil
through the spark plug hole and repeat steps 6 through 9 .
a. If the addition of oil causes the compression to rise, it is possible that there is wear between the
piston ring and cylinder wall.
b. If the compression doesn't rise, valve seizure, poor valve seating or a compression leak from the
cylinder head gasket are all possible causes.
Spark plug tightening torque: 20-30 N.m (200 - 300 kg.cm, 14.75 - 22.13 lb.ft.)
ENGINE OIL
CHECKING ENGINE OIL
1. Position vehicle on a level surface
2. Stop the engine
3. If the oil is found to have fallen to the lower limit (the L mark), refill to the (F) mark.
4. Check that the oil is not dirty or mixed with coolant or gasoline, and that it has the proper viscosity.
SELECTION OF ENGINE OIL
z
Recommended API classification : SD or above.
z
Recommended SAE viscosity grades :
CAUTION: In the case of a vehicle that has been out of service for a prolonged
period, run the engine for several minutes. Stop the engine and wait
a few minutes, then check the oil level.
CAUTION: When filling, use the same type of engine oil as the one currently
being used.
2002 Kia Sedona EX
2002 ENGINES 3.5L V6 - Sedona
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June-06-08 8:54:28 AM
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