Toyota Celica 2000, Operating Manual

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Celica_U
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2000 CELICA (OM20735U)
API service symbol
ILSAC certification mark
Oil identification marks
Either or both API registered marks are
added to some oil containers to help
you select the oil you should use.
The API Service Symbol is located any-
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American Petroleum
Institute) designations such as SJ. The
center portion of the label shows the SAE
viscosity grade such as SAE 5W- 30.
“Energy- Conserving” shown in the lower
portion, indicates that the oil has
fuel- saving capabilities.
The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certi-
fication Mark is displayed on the front of
the container.
Look at the see- through coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the “FULL” and “LOW” lines on the
reservoir. If the level is low, add ethyl-
ene- glycol type coolant for a proper
corrosion protection of aluminum com-
ponents.
Before adding coolant, remove the cover.
For instructions, see “Replacing light
bulbs—” in Section 7- 3.
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the “LOW” line, add
coolant. Bring the level up to the “FULL”
line.
Always use ethylene- glycol type coolant
for a proper corrosion protection of alumi-
num components. See information in the
next column.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, drain cock and water
pump.
If you can find no leak, have your Toyota
dealer test the cap pressure and check
for leaks in the cooling system.
Checking the engine coolant
level